SFE10.7MS2-Z.7 MURATA1 | Alldatasheet
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(CERAFIL CERAMIC FILTER (CERAFIL ®) For FM Receivers Cat.No.P61E-5 SFE10.7/SFT10.7/CDA10.7 Series Murata Manufacturing Co., Ltd.
!Index !ISO9000 CERTIFICATIONS Manufacturing plants of these products in this catalog have obtained the ISO9002 quality system certificate. Plants Himi Murata Manufacturing Co., Ltd. Taiwan Murata Electronics Co., Ltd. Certified Date Jul. 29. 1992 Nov. 26. 1993 Organization RCJ BCIQ *2 Registration No. RCJ-86M-07 5E8Y001-00 *1 RCJ : Reliability Center for Electronic Components of Japan *2 BCIQ : Bureau of Commodity Inspection and Quarantine
FM-broadcasting generally has high fidelity and a high S/N ratio. In Europe and North America, there is a particularly large number of FM-broadcasting stations. The performance of FM-receivers is, therefore, greatly dependent on the characteristics of the intermediate frequency filter (selectivity, waveform symmetry, group delay time, etc.). Murata's ceramic filter SFE 10.7/SFT 10.7 Series for FM- receivers are monolithic type ceramic filters which use the energy trapped thickness vibration-mode of the piezoelectric ceramic. Ceramic filters are compact and of simple structure, with high selectivity, excellent temperature and environmental characteristics, and favorable waveform symmetry. Because of these excellent features, Murata's ceramic filter has stable receiving performance. In recent years, FM-receiver technology has progressed rapidly; \ Electronic tuners have replaced mechanical tuners. \ Tuners have progressively been given higher selectivity and better functions for car-radio receivers. \ High fidelity characteristics have rapidly improved for home audio equipment. !NOTICE \ Matching condition should be evaluated to perform stable electrical characteristics which are specified \ Covering filter with over coat,conditions,such as material of resin cure temperature and so on be evaluated well. \ Conformal coating of filter is not acceptable due to unsealed construction. \ Filter might be damaged when an excess stress will be applied. \ We can no warrant against defects caused by any use of the filter which deviates from the intended use as described in this catalog. Please contact us for any other characteristics, using conditions or application to the device which need to be extremely reliable. !Part Numbering(*Please specify the part numbers when ordering.) (Ex.) SF E H Z w t Y yq r e 10.7M qApplication, Function. wAppearance, Shape, Dimensions E : 2 section filter on I wafer T : 3 section filter on I wafer eCenter Frequency "M"is added at the end when unit is MHz. ex.) 10.7MHz / 10.7 M rRating, Characteristics. (Customers Specifications) tTolerance of Center Frequency \ Two center-frequency series are available : 30kHz step and 25kHz step. The 25kHz series is designated by the letter "H" at the end of the part number. Ex : SFE10.7MS3H-A \ Center frequency series T20kHz step is available for synthesizer tuners. These are designated by the letter "K" at the end of the part number. Ex : SFE10.7MS3K-A yRank of Center Frequency T30kHZ T25kHZ T20kHZ No Code H K Code D B A C E Z M 30kHz Step 10.64MHzT30kHz 10.67MHzT30kHz 10.70MHzT30kHz 10.73MHzT30kHz 10.76MHzT30kHz Combination A, B, C, D, E Combination A, B, C 25kHz Step 10.650MHzT25kHz 10.675MHzT25kHz 10.700MHzT25kHz 10.725MHzT25kHz 10.750MHzT25kHz \ One-chip, non-adjustment ICs have been developed. \ Compact and low profile because of many chip components used (e. g. for headphone audio). \` Automatic insertion technology for taped components has progressed. Various types of ceramic filters for FM receivers (SFE 10.7/SFT 10.7 series) are available to meet the needs of divers types of FM receivers.
E10.7 7.0T2.0 1.38T0.2 1.7T0.1 0.5T0.1 e qw 2.5 T0.2 2.5 T0.2 7.0T2.05.0T1.0 0.3T0.1 3.0T1.0 * * !FEATURES 1. These miniature filters have high mechanical strength. 2. Low loss, favorable waveform symmetry, and high selectivity 3.Various band widths are available for applications in wide to narrow bands. 4. Small dispersion and stable characteristics. 5. Change in center frequency is typically within T30ppm/D at Y20 to W80D. 6. High reliability. !DIMENSIONS (in mm) R F Voltm eter qInput wG round eO utput q SSG w eR 1 R g C 2R 2 !MEASURING CIRCUIT !SPECIFICATIONS SFE10.7MA5 -Z 280T50 650 (520) 6 (4) 30 (43) SFE10.7MS2 -Z 230T50 600 (420) 6 (4) 40 (45) SFE10.7MS3 -Z 180T40 520 (380) 7 (4.5) 40 (45) Part Number 3dB Band Width 20dB Band width Insertion Loss Spurious Attenuation (kHz) (kHz) max. (dB) (9–12MHz) (dB) min. R gWR 1=R 2=330Ω C 2=10pF (Including stray capacitance and capacitance of RF voltmeter) \` Input/output matching impedance : 330Ω ( )Typ.value For FM Receiver SFE10.7 Series CERAMIC FILTER *CERAFIL ® is the Registered Trademark of Murata's Ceramic Filters. MA5-A MS2-A MS3-A
Frequency (M H z) Attenuation (dB) 1.2 1.0 0.8 0.6 0.4 0.2 Frequency (M H z) Frequency (M H z) Frequency (M H z) Attenuation (dB) Attenuation (dB) Attenuation (dB) G roup D elay Tim e (µsec.) 10.2 10.7 11.2 1.2 1.0 0.8 0.6 0.4 0.2 10.2 10.7 11.2 Frequency (M H z) Frequency (M H z) Frequency (M H z) Attenuation (dB) Attenuation (dB) Attenuation (dB) G roup D elay Tim e (µsec.) 1.2 1.0 0.8 0.6 0.4 0.2 10.2 10.7 11.2 Frequency (M H z) Frequency (M H z) Frequency (M H z) Attenuation (dB) Attenuation (dB) Attenuation (dB) G roup D elay Tim e (µsec.) !FREQUENCY CHARCTERISTICS SFE10.7MA5-A !SPURIOUS RESPONSE Y20Y40 Y20 W20 W40
0 W20
Tem perature (D) W40 W60 W80 C enter frequency Y20Y2 Tem perature (D) W40 W60 W80 Insertion loss Y20Y40 Y20 W20 W40 Tem perature (D) W40 W60 W80 3dB B and w idth Y20Y40 Y20 W20 W40 Tem perature (D) Variation (kH z)Variation (kH z)Variation (kH z) Variation (kH z)Variation (kH z)Variation (kH z) W40 W60 W80 C enter frequency Y20Y2 Tem perature (D) W40 W60 W80 Insertion loss Y20Y40 Y20 W20 W40 Tem perature (D) W40 W60 W80 3dB B and w idth !TEMPERATURE CHARACTERISTICS SFE10.7MA5-A SFE10.7MA5-A SFE10.7MA5-A SFE10.7MS2-A SFE10.7MS2-A SFE10.7MS2-A SFE10.7MS3-A SFE10.7MS3-A SFE10.7MS3-A SFE10.7MS2-A SFE10.7MS3-A
!MATCHING CONDITIONS \ When using ceramic filters, it is most important to match the input/output load to impedance 330Ω (pure resistance). Waveform symmetry is damaged when reactance is added to the input/output load. \ Two ceramic filters directly connected can be used for high selectivity. For reducing waveform variation, it is recommended to input a buffer AMP between ceramic filters. \` The SFE 10.7 and SFT 10.7 series are of input/output symmetric structure so that in theory there is no input/output directionality. Actual circuits may use different input/output loading conditions (for example, mismatched impedance) or capacitance load. In such cases, the waveform will be a little changed by the direction of the input/output of the ceramic filters. 0 1.2 1.0 0.8 0.6 0.4 0.2 0 1.2 1.0 0.8 0.6 0.4 0.2 0 1.2 1.0 0.8 0.6 0.4 0.2 0 1.2 1.0 0.8 0.6 0.4 0.2 Frequency (M H z) Attenuation (dB) G roup D elay Tim e (µsec.) Frequency (M H z) Attenuation (dB) G roup D elay Tim e (µsec.) Frequency (M H z) Attenuation (dB) G roup D elay Tim e (µsec.) Frequency (M H z) Attenuation (dB) G roup D elay Tim e (µsec.) Load resistance and waveform of SFE10.7MS2-A (Rg WW R 1 = 330Ω ) 0 1.2 1.0 0.8 0.6 0.4 0.2 0 1.2 1.0 0.8 0.6 0.4 0.2 0 1.2 1.0 0.8 0.6 0.4 0.2 0 1.2 1.0 0.8 0.6 0.4 0.2 Frequency (M H z) Attenuation (dB) G roup D elay Tim e (µsec.) Frequency (M H z) Attenuation (dB) G roup D elay Tim e (µsec.) Frequency (M H z) Attenuation (dB) G roup D elay Tim e (µsec.) Frequency (M H z) Attenuation (dB) G roup D elay Tim e (µsec.) Loaded capacitance and waveform for SFE10.7MS2-A (R1 WW R g = R2 = 330Ω ) R2= 220Ω R2= 330Ω R2= 560Ω R2= 1kΩ C2= 10pF C2= 33pF C2= 56pF C2= 82pF
Contributing to the Reduction of AM/FM IF Circuit The chip CERAFIL® SFECV series is high performance filter compare to the conventional series (SFECA). Together with the PFWCC455 filter series for AM, the SFECV10.7 filter series reduces the size of IF circuit in AM/FM radios. !FEATURES 1. Super-thin. Only 1.5mm. The most suitable ceramic filter available for thinning substrates. 2. Heat resistant. Reflow soldering can be performed because of its excellent heat resistance. 3.The piezoelectric element is connected in the sandwich shape by heat heat resistant substrates, thus it has excellent mechanical strength, and it is suitable for automatic mounting. 4.Various band-widths are available. Select a suitable type in accordance with the desired selectivity. 5. Electrical characteristics are the same as conventional Cerafil ® . !APPLICATIONS 1. Small, thin radios 3. CAR radios 2. Headphone stereos Frequency (M H z) Attenuation (dB) Frequency (M H z) Attenuation (dB) !FREQUENCY CHARACTERISTICS 6.9T0.3 4.05T0.4 1.2T0.5 2.9T0.31.5T0.2 B * * * (3) (2) (1) (1) , (3) : Input/O utput (2) : G round * : EIAJ M onthly C ode * * : R ank !DIMENSIONS (in mm) 4.0T0.3 C over Tapes 10¡/CR 3¡m ax. 4.0T0.1 2.0T0.05 C hip Filter U ser direction of feel 3.3T0.1 0.3T0.05 1.9T0.1 12.0 W0.08 12.0 Y0.2 1.7 W0.1 1.7 Y0.05 1.5 W0.1 φ1.5Y0.0 7.3T0.1 5.5T0.05 Peeling of strength 0.1Y0.7N 0.05 !DIMENSIONS OF PLASTICS TAPE Packaging Quantity : 2000 pcs / reel (f180mm) (in mm) SFECV10.7MA5-A SFECV10.7MS2-A Chip Ceramic Filter SFECV10.7 Series CERAMIC FILTER *CERAFIL ® is the Registered Trademark of Murata's Ceramic Filters.
!SPECIFICATIONS A : 10.700MHzT30kHz max. B : 10.670MHzT30kHz max. C : 10.730MHzT30kHz max. D : 10.640MHzT30kHz max. Center Frequency(f0) E : 10.760MHzT30kHz max. Provided that the center point of 3dB band width should be the center frequency and identified by the letters : A, B, C, D or E 3dB Pass Band Width 280 T50kHz 230T50kHz 180T40kHz 150T40kHz 20dB Attenuation Band Width 590kHz max. 510kHz max. 470kHz max. 380kHz max. Spurious Attenuation 35dB mn. 35dB min. 35dB min. 35dB min.(9-12 MHz) Input/Output Matching 330ΩImpedance 1.2 4.0 1.2 1.651.65 2.852.85 1.2 !APPLICATIONS SFECV10.7 (1) Standard Land Dimensions (2) Soldering Conditions \ Soldering with iron Soldering conditions : Soldering iron temperature 300D Soldering time less than 3 seconds. Note : Please solder this chip ceramic filter so that the soldering iron should not touch the chip body directly. Tem perature (D) G radual cooling 240 230 150 60 30 Tim e(sec.) 5sec. R eflow Solder \ Standard soldering conditions (3) Cleaning conditions Please avoid cleaning this chip ceramic filter with vapor or immersion because this type is not perfectly shielded. (in mm)
!SPECIFICATIONS SFE10.7MA19 350 min. (450) 950 max. (750) 3T2 20 min. (30) SFE10.7MA20-A 330T50 680 max. (615) 4T2 30 min. (40) SFE10.7MHY-A 110T30 350 max. (260) 7T2 30 min. (42) SFE10.7MV T13kHz min. (56) 135 max. (110) 6T2 30 min. (41) Part Number 3dB Band Width 20dB Band Width Insertion Loss Spurious Attenuation (kHz) (kHz) max. (dB) (9Y12MHz) (dB) \` Input/output matching impedance : 330Ω (MA20-A, MHY-A, MT, MV), 470Ω (MA19) ( )Typ.value !FEATURES 1. Realizes wider or narrower band characteristics not obtained by conventional ceramic filters. 2. Temperature characteristics are the best available, the same as those of Murata's conventional ceramic filters. Thus, even in the case of narrow band filters, the center frequency is stable even if temperature changes. 10.2 10.7 11.2 Frequency (M H z) Attenuation (dB) Frequency (M H z) Attenuation (dB) Frequency (M H z) Attenuation (dB) !FREQUENCY CHARACTERISTICS E10.7 7.0T2.0 1.38T0.2 1.7T0.1 0.5T0.1 e qw 2.5 T0.2 2.5 T0.2 7.0T2.05.0T1.0 0.3T0.1 3.0T1.0 * * E10.7 7.0T2.0 1.38T0.2 1.7T0.1 0.5T0.1 e qw 2.5 T0.2 2.5 T0.2 7.0T2.05.0T1.0 0.3T0.1 3.0T1.0 * * !DIMENSIONS MA19/MA20-A/MHY-A MT/MV SFE10.7MA19 SFE10.7MHY-A SFE10.7MV MA19 MA20-A MHY-A MT MV (in mm) Wider/Narrow Band-width Type SFE10.7 Series CERAMIC FILTER *CERAFIL ® is the Registered Trademark of Murata's Ceramic Filters.
!SPECIFICATIONS SFE10.7MA5A10-Z 280T50 590 (480) 2.5T2.0 30 (42) SFE10.7MS2A10-Z 230T50 520 (400) 3.0T2.0 35 (43) SFE10.7MS3A10-Z 180T40 470 (360) 3.5T1.5 35 (43) SFE10.7MJA10-Z 150T30 360 (290) 4.0T2.0 35 (44) 3dB Band Width 20dB Band Width Insertion Loss Spurious Attenuation Part Number (kHz) (kHz) max. (dB) (9YY12MHz) (dB) min. \` Input/output matching impedance : 330Ω ( )Typ.value !FEATURES 1.Insertion loss is 1Y1.5dB lower than conventional products. This types are useful for elevating the sensitivity of sets. 2. Excellent shape factor of frequency response. 3.Good wareform symmetry. 1.2 1.0 0.8 0.6 0.4 0.2 10.2 10.7 11.2 1.2 1.0 0.8 0.6 0.4 0.2 10.2 10.7 11.2 Frequency (M H z) Attenuation (dB) G roup D elay Tim e (µsec.) G roup D elay Tim e (µsec.) Frequency (M H z) Attenuation (dB) Frequency (M H z) Attenuation (dB) Frequency (M H z) Attenuation (dB) !FREQUENCY CHARACTERISTICS 7.0T2.0 1.38T0.2 1.7T0.1 0.5T0.1 e qw 2.5 T0.2 2.5 T0.2 7.0T2.05.0T1.0 0.3T0.1 3.0T1.0 * * 10.7 A !DIMENSIONS (in mm) MA5A10-A MS2A10-A MS3A10-A MJA10-A SFE10.7MS3A10-A SFE10.7MJA10-A SFE10.7MS3A10-A SFE10.7MJA10-A Low Loss Type SFE10.7--A10 Series CERAMIC FILTER *CERAFIL ® is the Registered Trademark of Murata's Ceramic Filters.
!SPECIFICATIONS SFE10.7MA5C10-Z 280T50 650 (546) 3.0T2.0 30 (47) SFE10.7MS2C10-Z 230T50 570 (474) 3.0T2.0 40 (48) SFE10.7MS3C10-Z 180T40 470 (360) 3.5T2.0 35 (45) 3dB Band Width 20dB Band Width Insertion Loss Spurious Attenuation Part Number (kHz) (kHz) max. (dB) (9YY12MHz) (dB) min. \` Input/output matching impedance : 330Ω ( )Typ.value !FEATURES 1. Installed height is 5 mm, making it well suited for compact, thin sets. 2.Electrical characteristics and performance are the same as those of the ceramic filter SFE 10.7 series. 1.2 1.0 0.8 0.6 0.4 0.2 10.2 10.7 11.2 1.2 1.0 0.8 0.6 0.4 0.2 10.2 10.7 11.2 1.2 1.0 0.8 0.6 0.4 0.2 10.2 10.7 11.2 G roup D elay Tim e (µsec.) Frequency (M H z) Frequency (M H z) Attenuation (dB) Attenuation (dB) G roup D elay Tim e (µsec.) Frequency (M H z) Frequency (M H z) Attenuation (dB) Attenuation (dB) G roup D elay Tim e (µsec.) Frequency (M H z) Frequency (M H z) Attenuation (dB) Attenuation (dB) !FREQUENCY CHARACTERISTICS 7.0T2.0 1.5 1.3T0.1 0.5 e qw 6.0 m ax.5.0T1.0 0.3T0.1 3.0T1.0 2.5T0.2 2.5T0.2 * *10.7 C !DIMENSIONS (in mm) MA5C10-A MS2C10-A MS3C10-A SFE10.7MA5C10-A SFE10.7MS2C10-A SFE10.7MS3C10-A SFE10.7MA5C10-A SFE10.7MS2C10-A SFE10.7MS3C10-A Low Profile Type SFE10.7--C10 Series CERAMIC FILTER *CERAFIL ® is the Registered Trademark of Murata's Ceramic Filters.
!SPECIFICATIONS SFT10.7MA5-Z 280T50 700 (630) 6T2 50 (60) SFT10.7MS2-Z 230T40 650 (580) 6T2 50 (60) SFT10.7MS3-Z 180T40 550 (500) 8T2 50 (60) 3dB Band Width 40dB Band Width Insertion Loss Spurious Attenuation Part Number (kHz) (kHz) max. (dB) (9YY12MHz) (dB) min. \ Input/output matching impedance : 330Ω ( )Typ.value \ SFT10.7 series is good to replace with \` SFE10.7 series because of its higher selectivity. !FEATURES 1.It has an excellent shape factor, and it is possible to obtain 1.5 times more excellent selectivity than SFE 10.7 series(by detuningT300 or 400kHz). 2. Good performance of spurious suppression. 3.Having the same terminal pitch as the SFE 10.7 series, it easily replaces that series. 4. By replacing two SFE 10.7 series filters with one SFT 10.7 filter,more compact sets can be made. 5. Well-suited for 1-chip ICs. 0 1.2 1.0 0.8 0.6 0.4 0.2 0 1.2 1.0 0.8 0.6 0.4 0.2 0 1.2 1.0 0.8 0.6 0.4 0.2 0 1.2 1.0 0.8 0.6 0.4 0.2 Frequency (M H z) Frequency (M H z) Attenuation (dB)Attenuation (dB) G roup D elay Tim e (µsec.) Frequency (M H z) Frequency (M H z) Attenuation (dB)Attenuation (dB) G roup D elay Tim e (µsec.) G roup D elay Tim e (µsec.) G roup D elay Tim e (µsec.) Frequency (M H z) Frequency (M H z) Attenuation (dB) Frequency (M H z) Attenuation (dB) Attenuation (dB) !FREQUENCY CHARACTERISTICS 10.0T1.0 0.4T0.1 0.65T0.1 0.5T0.1 1.4T0.1 e qw 6.0T1.05.0T1.0 0.3T0.1 3.0T1.0 * * 2.5T0.22.5T0.2 T10.7 !DIMENSIONS SFT10.7MS2-A Spurious Response MA5-A MS2-A MS3-A (in mm) SFT10.7MS2-A SFT10.7MS3-A SFT10.7MS2-A SFT10.7MS3-A SFT10.7MS2-A SFT10.7MS3-A 3-element Type SFT10.7 Series CERAMIC FILTER *CERAFIL ® is the Registered Trademark of Murata's Ceramic Filters.
!FEATURES 1.Little dispersion of amplitude characteristics and phase characteristics(G. D. T. characteristics) 2. The SFE 10.7 MX series has G.D.T characteristics and is useful for obtaining low distortion. SFE 10.7 ML series, in these ceramic filters, being in harmony with flatness of G.D.T., roundness of the amplitude and selectivity characteristics, therefore, these ceramic filters are suitable to high-grade stereo tuners. Even if mismatching condition, they can keep little distortion because of low Qm of ceramic material. The SFE 10.7 MA8 series is based on SFE 10.7 MA5/MS2 /MS3, and it obtains high selectivity with low loss. There is little dispersion of amplitude and G.D.T. characteristics, and low distortion rate can be obtained. 3.All products are inspected for symmetry and roundness of amplitude characteristics, and the flatness of G.D.T. characteristics. E10.7 9.0 m ax. 1.38T0.2 1.7T0.1 0.5T0.1 e qw 2.5 T0.2 2.5 T0.2 11.0 m ax.5.0T1.0 0.3T0.1 4.0 m ax. * * E10.7 7.0T2.0 1.38T0.2 1.7T0.1 0.5T0.1 e qw 2.5 T0.2 2.5 T0.2 7.0T2.05.0T1.0 0.3T0.1 3.0T1.0 * * !DIMENSIONS MX Series ML Series MA8 Series !SPECIFICATIONS Char. 3dB Band Width 20dB Band Width Insertion Loss Spurious G. D. T. Band Width \` Input/output matching impedance : 330Ω ( )Typ.value SFE10.7MX-Z 250T40 670 (620) 12 (10) 25 (33) SFE10.7MX2-Z 220T40 610 (560) 12.5 (10.5) 30 (37) SFE10.7MZ1-Z 180T30 530 (460) 14 (12.3) 33 (38) SFE10.7MZ2-Z 150T30 500 (420) 14 (12.6) 35 (41) SFE10.7ML-Z 280T50 650 (610) 9 (7) 25 (33) SFE10.7MP3-Z 250T50 650 (550) 10 (8) 30 (35) SFE10.7MM-Z 230T50 600 (510) 11 (9) 30 (38) SFE10.7MA8-Z 280T50 650 (520) 6 (4) 30 (43) SFE10.7MS2G-Z 230T50 600 (420) 7 (4.5) 40 (45) SFE10.7MS3G-Z 180T40 520 (380) 9 (5) 40 (45) MX Series ML Series MA8 Series SFE10.7MX Series SFE10.7ML/MA8 Series (in mm) MX-A MX2-A MZ1-A MZ2-A ML-A MP3-A MM-A MA8-A MS2G-A MS3G-A For Stereo Tuners (G. D. T. Waveform Control Product) SFE10.7Series CERAMIC FILTER *CERAFIL ® is the Registered Trademark of Murata's Ceramic Filters. Deviation : 0.2µ sec. max. (Within of T110kHz) Deviation : 0.15µ sec. max. (Within of T80kHz) Deviation : 0.15µ sec. max. (Within of T60kHz) Deviation : 0.15µ sec. max. (Within of T50kHz) 0.25µsec. f0T70 (T105) kHz 0.25µsec. f0T65 (T90) kHz 0.25µsec. f0T60 (T85) kHz 0.5µsec. f0T80 (T100) kHz 0.5µsec. f0T60 (T75) kHz 0.5µsec. f0T45 (T60) kHz
!FREQUENCY CHARACTERISTICS 0.5 0.5 0.5 0.5 0.5 0.5 G roup D elay Tim e (µsec.) Frequency (M H z) Attenuation (dB) G roup D elay Tim e (µsec.) Frequency (M H z) Attenuation (dB) G roup D elay Tim e (µsec.) Frequency (M H z) Attenuation (dB) G roup D elay Tim e (µsec.) Frequency (M H z) Attenuation (dB) G roup D elay Tim e (µsec.) Frequency (M H z) Attenuation (dB) G roup D elay Tim e (µsec.) Frequency (M H z) Attenuation (dB) \ ML series \ MA8 series 0.5 0.5 0.5 0.5 G roup D elay Tim e (µsec.) Frequency (M H z) Attenuation (dB) G roup D elay Tim e (µsec.) Frequency (M H z) Attenuation (dB) G roup D elay Tim e (µsec.) Frequency (M H z) Attenuation (dB) G roup D elay Tim e (µsec.) Frequency (M H z) Attenuation (dB) \` MX series SFE10.7ML-A SFE10.7MP3-A SFE10.7MM-A SFE10.7MA8-A SFE10.7MS2G-A SFE10.7MS3G-A SFE10.7MX-A SFE10.7MX2-A SFE10.7MZ1-A SFE10.7MZ2-A For Stereo Tuners (G. D. T. Waveform Control Product) SFE10.7Series CERAMIC FILTER *CERAFIL ® is the Registered Trademark of Murata's Ceramic Filters.
W ell-suited for Miniaturization without Adjustment In conformity with trends for higher performance audio devices, demand has grown for non-adjustment, single chip ICs. Murata's ceramic discriminator CDA10.7 series forms a resonator on a piezoelectric ceramic substrate. In combination with ICs, this type obtains stable demodulation characteristics in wide bandwidths. !FEATURES 1. Compact and excellent mechanical strength. 2. Can be combined with various ICs. The IC is determined by the last number in the part number. 3. Stable demodulation characteristics can be obtained without adjustment. 4. The MG type for wide bandwidths and the MC type for narrow bandwidths are available. 5. Stable temperature characteristics. 6.We recommend kits : ceramic discriminator CDA10.7 series and Cerafil ® SFE10.7 of the same frequency rank. 8.0T1.0 0.4T0.1 0.65T0.1 0.5T0.1 5.0T0.2 5.0T1.05.0T1.0 0.3T0.1 3.0T1.0 * *10.7 !DIMENSIONS !SPECIFICATIONS CDA10.7MG1-Z 25 min. 1.0 (0.1) 345 (500) Quadrature CX20029 CX20111 CDA10.7MG16-Z 60Y90 min. 0.9 (0.5) 300 (370) Quadrature TA8122AN/AF CDA10.7MG48-Z 700 min. 1.0 (0.2) 400 (560) Quadrature LA1835 CDA10.7MC1-Z 35 min. 1.0 (0.2) 242 (370) Quadrature CXA1019M CX20091 Demodulation Distortion Demodulation DetectionPart Number Output Factor 3dB Band width System IC (mV) at f0 (%) max. at f0 (kHz) min. ( )Typ.value * Input signal conditions \` Center frequency rank A (Red) : 10.70MHzT30kHz B (Blue) : 10.67MHzT30kHz C (Orange) : 10.73MHzT30kHz D (Black) : 10.64MHzT30kHz E (White) : 10.76MHzT30kHz (in mm) MC1-A MG1-A Ceramic Discriminator CD A10.7Series For FM Detection CERAMIC DISCRIMINATOR
0.1 100 500 D em odulation O utput D istorsion R ate 1000p 47µ 4.7µ 100µ 1µ 33µ 0.47µ 100K 300K 3.3K C D A10.7M G 1-Z 3.3K 3.3K 0.01µ 0.01µ 10µ 280 V(AFC ) V (ref.) 1 2 3 4 5 6 7 8 9 10 11 12 35343332313029 28 27 26 25 VC C W3V IF InputFM AF O utput 2.2K S.S.G . R g=50 C X20029 (SO N Y) Frequency (M H z) D em odulation O utput (m V) D istorsion R ate (% ) 0.1 100 500 2.5µ 0.1µ 0.033µ 0.022µ 0.022µ 22µ270 24K 330p 24 23 22 21 20 19 18 17 16 15 14 13 1 2 3 4 5 6 7 8 9 10 11 12 VC C =3V D C O U T AF O U T C D A10.7M G 16-Z SFE10.7M A19-Z IF IN TA8122AN D em odulation O utput D istorsion R ate Frequency (M H z) D em odulation O utput (m V) D istorsion R ate (% ) 3.3µ LA1835 (SAN YO ) VC C = (7V) Vt AFC 47n W W 15k 300 47n IF-IN 0.047µ 0.047µ 10µ 10µ 10µ 0.47µ 10µ10µ C SB456F 33n 1500p 33n R EG . 1k 1k 3k Lch R ch 20k 150 C D A10.7M G 48-Z L. P. F. L. P. F. 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0.1 100 500 D em odulation O utput D istorsion R ate Frequency (M H z) D em odulation O utput (m V) D istorsion R ate (% ) 100µ 10µ 10µ 10µ C D A10.7M C 1-Z 0.1µ 0.01µ 0.01µ FM S.S.G R g=50 100 C XA 1019M (SO N Y) VC C =5V AF O utput AFC R ef. 4.7µ 28 27 26 25 24 23 22 21 20 19 18 17 16 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 0.1 100 500 D em odulation O utput D istorsion R ate Frequency (M H z) D em odulation O utput (m V) D istorsion R ate (% ) !FREQUENCY CHARACTERISTICS Input signal conditions Input Level100dBµ Mod.Freq. 400Hz Freq.Dev. T22.5kHz Input signal conditions Input Level80dBµ Mod.Freq. 1000Hz Freq.Dev. T22.5kHz Input signal conditions Input Level112dBµ Mod.Freq. 1000Hz Freq.Dev. T75kHz Input signal conditions Input Level100dBµ Mod.Freq. 400Hz Freq.Dev. T22.5kHz TEST CIRCUIT OF CDA10.7MG1-Z TEST CIRCUIT OF CDA10.7MG16-Z TEST CIRCUIT OF CDA10.7MG48-Z TEST CIRCUIT OF CDA10.7MC1-Z CDA10.7MG16-A CDA10.7MG48-A CDA10.7MG1-A CDA10.7MC1-A Ceramic Discriminator CD A10.7Series For FM Detection CERAMIC DISCRIMINATOR
!CERAMIC DISCRIMINATOR LIST FOR FM RECEIVER CDA10.7MG Type Ceramic Discriminator CD A10.7Series For FM Detection CERAMIC DISCRIMINATOR Part Number Corresponding IC CDA10.7MG1-Z CX-20029/CX-20111 CDA10.7MG2-Z CX-831 CDA10.7MG4-Z BA4234L CDA10.7MG6-Z TA7640AP CDA10.7MG7-Z LA1260 CDA10.7MG8-Z TA7303P CDA10.7MG9-Z TA7130P CDA10.7MG12-Z CXA1030P CDA10.7MG13-Z AN7007SU CDA10.7MG14A-Z AN7006S CDA10.7MG15-Z LA1816 CDA10.7MG16-Z TA8122AN CDA10.7MG17-Z TEA5591 CDA10.7MG18-Z TA8132N CDA10.7MG19-Z BA1440 CDA10.7MG20-Z NE604 CDA10.7MG21 TBA229-2 CDA10.7MG22-Z LA1810 CDA10.7MG23-Z LA7770 CDA10.7MG24 TDA2557 CDA10.7MG25V U829B CDA10.7MG26-Z LA1805 CDA10.7MG27-Z CXA1238 CDA10.7MG28-Z U2501B CDA10.7MG29 TBA120U CDA10.7MG30-Z TE5592 CDA10.7MG31-Z TA2003 CDA10.7MG32-Z CXA1343M CDA10.7MG33-Z TA2007 CDA10.7MG34V U4490B CDA10.7MG35-Z TEA5594 CDA10.7MG36-Z TA2029 CDA10.7MG37-Z LA1830 CDA10.7MG39-Z TA8186 CDA10.7MG40-Z TEA5710 CDA10.7MG41-Z BA4220 CDA10.7MG42-Z SA605 CDA10.7MG43-Z LA1831 CDA10.7MG45-Z TA2008 CDA10.7MG46-Z LA1832 CDA10.7MG47A SA626 CDA10.7MG48-Z LA1835 CDA10.7MG49-Z MC13156 CDA10.7MG50-Z TA2022 Part Number Corresponding IC CDA10.7MG51-Z TDA1576T CDA10.7MG52-Z MC13173 CDA10.7MG53-Z AN7232 CDA10.7MG54-Z CXA1376 CDA10.7MG55-Z TEA5712T CDA10.7MG56-Z uPC1391H CDA10.7MG57-Z TA2057 CDA10.7MG58-Z TA2046 CDA10.7MG59V KA2244 CDA10.7MG60-Z BA1448/1449 CDA10.7MG61-Z TEA5762 CDA10.7MG62-Z TK14581 CDA10.7MG63-Z KA2292 CDA10.7MG64-Z KA2295 CDA10.7MG65-Z KA2298 CDA10.7MG66-Z BA4110 CDA10.7MG67-Z BA4240L CDA10.7MG68-Z CXA1991N CDA10.7MG69-Z CXA1538 CDA10.7MG70-Z LA1150 CDA10.7MG71-Z TA7765AF CDA10.7MG72 TA31161 CDA10.7MG74-Z LA1838 CDA10.7MG75-Z CXA1611 CDA10.7MG76-Z CXA3067M CDA10.7MG77-Z TA2111 CDA10.7MG82-Z TA2099 Part Number Corresponding IC CDA10.7MC1-Z CXA1019M/CX-20091 CDA10.7MC2-Z A7687P/F CDA10.7MC3 AN7220A CDA10.7MC4A-Z MC3356P CDA10.7MC5A-Z LA7770 CDA10.7MC6-Z TEA5591 CDA10.7MC10-Z TEA5594 CDA10.7MC19-Z BA1440 CDA10.7MC30-Z TEA5592 CDA10.7MC40-Z TEA5710 CDA10.7MC43A-Z LA1831 CDA10.7MC55-Z TEA5712T/N2 CDA10.7MC Type
Chip Ceramic Discriminator For Thinner FM Radios. When using chip components in the design of FM radios, their arrangement and space allocation can create design difficulties. To help reduce these problems, Murata has developed this series of chip ceramic discriminators. The CDACV series has the same structure as the chip CERAFIL ® SFECV series, and allow the design of FM detecting circuits requiring no adjustment. Also, these discriminators have good stable demodulation characteristics. The mounting area of the discriminators have been decreased to approximately 80% of conventional models (CDAC). The series will especially contribute to downsizing, height reduction. The CDACV10.7 series can be used as kits with the CERAFIL ® SFECV10.7 series to facilitate design. !FEATURES 1. The discriminator is only 1.5mm thick so it is well suited for thin circuit boards. 2. This discriminator can be used with a variety of ICs including the following examples : CX-20029 (Sony) TA8122AF (Toshiba) TA2022 (Toshiba) CXA1538N (Sony) 3. It exhibits demodulation characteristics over a wide frequency range without the need for adjustment. 4. The series has excellent temperature characteristics and good aging stability. 5. The series has the same structure as the chip Cerafil SFECV10.7 series. It is suitable for automatic mounting and its excellent heat resistance allows reflow soldering. This series(CDACV10.7)and the chip Cerafil® SFECV10.7 series can be supplied with the equivalent center frequency as kits. * * 0.9T0.3 0.9T0.3 3.4T0.5 1.5T0.3 2.6T0.3 * : EIAJ M onthly C ode * * : R ank !DIMENSIONS 1.7 W0.1 Y0.05 12.0T0.2 0.3T0.05 0.3T0.01 5.5T0.05 1.75T0.1 1.9T0.1 3° M ax.10° Peeling off strengh 0.1Y0.7N C over Tape C avity Tape
- Part N um ber m arked side is alw ays tacing upside. D irection of Feed 3.0T0.1 4.0T0.1 φ1.5 W0.1 !DIMENSIONS OF PLASTIC TAPE (in mm) (in mm)Packaging Quantity : 2000 pcs / reel (f180mm) Chip Ceramic Discriminator CD ACV10.7Series CHIP CERAMIC DISCRIMINATOR
!SPECIFICATIONS 1.5 2.6 1.51.4 1.4 1.5 !APPLICATIONS CDAC10.7 (1) Standard Land Dimensions (2) Soldering Conditions \ Soldering with iron Soldering conditions : Soldering iron temperature 280D ; Soldering time less than 3 seconds. Note: Do not allow the tip of the soldering iron to directly contact the chip ceramic discriminator. Tem perature (D) G radual C ooling 240 230 150 60 30 Tim e (sec.) 5sec. R eflow Solder \ Standard soldering conditions (3) Cleaning conditions Please avoid cleaning this chip ceramic discriminator using the vapor or immersion methods because it is not perfectly shielded. !NOTICE 1. Please avoid applying an excessive stress to the ceramic filter because it might be damaged. 2. Ceramic discriminators are designed to perform as intended in conjunction with specific ICs. Please contact us for the appropriate part number of the ceramic discriminator to be matched with the IC. It is also strongly recommended to evaluate the ceramic discriminator after mounting it on your products prior to series production. These ceramic discriminator are designed to be used in the portable FM radio application. Please avoid using it for Car radio and other application which require high stability over a wide temperature range. (in mm) Chip Ceramic Discriminator CD ACV10.7Series CHIP CERAMIC DISCRIMINATOR CDACV10.7MG1-Z 55 min. 1.0 (0.3) f0T150 Quadrature CXA20029 CXA20111 CDACV10.7MG16-Z Within 60 to 90 0.9 (0.3) 300 Quadrature TA8122F CDACV10.7MG50-Z 35 min. 0.8 (0.2) 200 Quadrature TA2022 CDACV10.7MG69-Z 80 min. 1.0 (0.3) 330 Quadrature CXA1538N Demodulation Distortion Demodulation DetectionPart Number Output Factor 3dB Band width System IC (mV) at f0 (%) max. at f0 (kHz) min. ( )Typ.value *Input signal conditions
47µ 4.7µ 100µ 1µ 33µ 0.47µ 100K 300K 3.3K C D AC V10.7M G 1-Z 3.3K 3.3K 0.01µ 0.01µ 10µ 280 V(AFC ) V(ref.) 1 2 3 4 5 6 7 8 9 10 11 12 35343332313029 28 27 26 25 VC C W3V IF InputFM AF O utput 2.2K S.S.G . R g=50 C X20029 (SO N Y) R ecovered AF O utput Voltage (m V) 100 0.1 100 1000 AF O utput D istorsion Frequency (M H z) D istortion (% ) 0.1 100 100 1000 Frequency (M H z) AF O utput D istortion 18 17 16 14 13 1 3 4 7 10 11 C D AC V10.7M G 16-Z SFE10.7M A19 TA8122F 0.1µ 2.2µ 0.033µ 0.022µ270 24K 330p AF O ut IF IN D C O ut Vcc=3v 192021222324 1265 8 92 0.022µ 22µ R ecovered AF O utput Voltage (m V) D istortion (% ) YW 100 0.1 100 1000 Frequency (M H z) T A 2 0 2 2 ( T O S H IB A ) 0.01µ 4.7µ 20K 4.3K W 330p 3300p 6800p 0.01µ 23 22 21 20 19 18 17 16 15 14 13 1 8 10 11 123 D C O utput AF O utput IF Input Vcc (1.2V) 3.3µ 10µ 270 C D AC V10.7M G 50-Z SFE10.7M A5 W W 75 642 9 AF O utput D istortion R ecovered AF O utput Voltage (m V) D istortion (% ) !FREQUENCY CHARACTERISTICS TEST CIRCUIT OF CDACV10.7MG1-Z TEST CIRCUIT OF CDACV10.7MG16-Z TEST CIRCUIT OF CDACV10.7MG50-Z Input signal conditions Input Level100dBµ Mod.Freq. 1000Hz Freq.Dev. T22.5kHz Input signal conditions Input Level80dBµ Mod.Freq. 1000Hz Freq.Dev. T22.5kHz Input signal conditions Input Level100dBµ Mod.Freq. 1000Hz Freq.Dev. T22.5kHz CDACV10.7MG1-A CDACV10.7MG16-A CDACV10.7MG50-A 0.1 100 100 1000 Frequency (M H z) C XA1538N 10µ 0.022µ 0.01 µ 0.01µ 0.01µ 100 µ 33 µ 1 µ 4.7 µ 0.022µ 3.3µ 0.01µ 10µ2.2k 3.3k 3.3k 100 VC C (3V) 141241 30 2526272829 + + + ++ + + C D AC V10.7M G 69-Z AF O U T VC C (3V) AFC R eg 22 21 20 18192324 17 32 5 6 87 9 10 IF IN 11 1513 AF O utput D istortion D istortion (% ) R ecovered AF O utput Voltage (m V) TEST CIRCUIT OF CDACV10.7MG69-Z CDACV10.7MG69-A Chip Ceramic Discriminator CD AC10.7Series CHIP CERAMIC DISCRIMINATOR Input signal conditions Input Level100dBµ Mod.Freq. 1000Hz Freq.Dev. T75kHz
(SAN YO ) SFE10.7M S3A10-A SFE10.7M S3A10-A C .F. AG C C .F. 0.047Z2 Vref. W W C 9 0.047 C 10 4.7µ R 13 12k R 14 C 11 33p C 8 0.047 C 7 0.047 L1 2.2µH R 7 200 R 8 330 R 3R 2 R 6 330 R 9 220k R 2 47k R 12 C 14 0.047 C 3 0.047 C 2 0.022 C 1 0.022 R 1 100 R 2 R 4 10k C 13 33p 22k R 10 C 15 0.047 C 6 C 5C 4 VR 1 150k 1.8k1.8k 2.2µ FR O N T EN D R FM PF FM O SC W W W W W W W W 1917678 14 2 25 26 13 3244212322 R IPPLE FILTER R EG U LATO RTU N IN G M ETER VO L C XA1019M (SO N Y) FM IF AM P D ETEC TO R AF PR E/PO W ER AM P AM IF AM P D ETEC TO R FM FR O N T EN D AM FR O N T EN D FM BPF M ETER AM IF IN Vcc SP AF IN VO L AM O SC AM AN T D EP O U T FM /AM BAN D SELEC T R EG O U T FM D ISC R I FM IF IN FM C erafil® (SFE10.7M A5-A) C ER AM IC D ISC R IM IN ATO R (C D A10.7M C 1-A) IF O U T AM C erafil® (SFU 455B) 20 161811 No adjustment is needed the FM detection stage due to use the ceramic discriminator. EXAMPLE OF APPLIED CIRCUIT CERAMIC FILTER *CERAFIL ® is the Registered Trademark of Murata's Ceramic Filters.
10.7M G 16-A SFU 455B SFE10.7M A5-AZ2 TA8122AN (TO SH IBA) 100k L1 T1L2 15p LPF1 M O AM FMST LPF2 VC O L W W Y W W Y W Y Y YFM PFAM PF FM O SC AM O SC D EF O U T M PX IN O U T L O U T R Q U ADST LEDW Y TU N LED FM IF IN AM IF IN AM AG C FM R F IN AM M IX FM M IX G N D 2Vcc2G N D 1 O U T IN Vcc1 10µF 0.022µF 0.1µ 4.7µ 4.7µ 0.068µ 0.015µ 0.033µ 33µ 10µH 0.015µ 0.1µ 22µ 0.022µ 560 560 24 23 22 20 19 18 17 16 15 14 13 654321 7 8 9 10 11 12 R Vcc W Y (3V) ST D EC O D ER Phase C O M Phase C O M VC O Freq D ivider H YX SW ST LED TU N LED L D ET FM D ETFM IF AF PR E FM D ET AM AG C AM M IX AM M IX FM O SC AM O SC AM /FM M O N O SW AM IFFM R F AM R F BPF Detection and MPX stage adjustment ceramic discriminator and ceramic resonator (CERALOCK® ) EXAMPLE OF APPLIED CIRCUIT CERAMIC FILTER *CERAFIL ® is the Registered Trademark of Murata's Ceramic Filters.
Cat.No.R00E-0 Note: 1.Export Control <For customers outside Japan> Murata products should not be used or sold for use in the development, production, stockpiling or utilization of any conventional weapons or mass-destructive weapons (nuclear weapons, chemical or biological weapons, or missiles), or any other weapons. <For customers in Japan> For products which are controlled items subject to “the Foreign Exchange and Foreign Trade Control Law” of Japan, the export license specified by the law is required for export. 2.Please contact our sales representatives or engineers before using our products listed in this catalog for the applications requiring especially high reliability what defects might directly cause damage to other party's life, body or property (listed below) or for other applications not specified in this catalog. q Aircraft equipment w Aerospace equipment e Undersea equipment r Medical equipment t Transportation equipment (automobiles, trains, ships,etc.) y Traffic signal equipment u Disaster prevention / crime prevention equipment i Data-processing equipment o Applications of similar complexity or with reliability requirements comparable to the applications listed in the above 3.Product specifications in this catalog are as of May 1998, and are subject to change or stop the supply without notice. Please confirm the specifications before ordering any product. If there are any questions, please contact our sales representatives or engineers. 4.The categories and specifications listed in this catalog are for information only. Please confirm detailed specifications by checking the product specification document or requesting for the approval sheet for product specification, before ordering. 5.Please note that unless otherwise specified, we shall assume no responsibility whatsoever for any conflict or dispute that may occur in connection with the effect of our and/or third party's intellectual property rights and other related rights in consideration of your using our products and/or information described or contained in our catalogs. In this connection, no representation shall be made to the effect that any third parties are authorized to use the rights mentioned above under licenses without our consent. 6.None of ozone depleting substances (ODS) under the Montreal Protocol is used in manufacturing process of us. Head office 2-26-10, Tenjin Nagaokakyo-shi, Kyoto 617-8555, Japan Phone:81-75-951-9111 Marketing Group
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