HDVF45A1DC SHOULDER | Alldatasheet
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Technical content
规格书编号 SPEC NO : www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn Page 1 of 9 产产品品规规格格书书 SSPPEECCIIFFIICCAATTIIOONN CUSTOMER 客 户： PRODUCT 产 品： SAW FILTER MODEL NO 型 号： HDVF45A1Dc SIP5Dc PREPARED 编 制： C H E C K E D 审 核： APPROVED 批 准： D A T E 日 期： 2008-11-28 客户确认 CUSTOMER RECEIVED: 审核 CHECKED 批准 APPROVED 日期 DATE 无锡市好达电子有限公司 Shoulder Electronics Limited
S A W F I L T E R H D V F 4 5 A 1 D c S I P 5 D c www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn Page 2 of 9 更改历史记录 History Record 更改日期 Date 规格书编号 Spec. No. 产品型号 Part No. 客户产品型号 Customer No. 更改内容描述 Modify Content 备注 Remark
S A W F I L T E R H D V F 4 5 A 1 D c S I P 5 D c www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn Page 3 of 9 1.SCOPE SHOULDER’s SAW filter series have broad line up products meeting all broadcast standard including NTSC,PAL and SECAM systems. These filters are composed of two interdigital transducers on a single-cry stal. piezoelectrical chip. they are used in electronic equipments such as TV and so on. 2.Construction
2.1 Dimension and materials
Manufacturer’s name : SHOULDER ELECTRONICS Co. LTD(CHINA) T y p e : V F 4 5 A 1 D c YY:year WW:week
S A W F I L T E R H D V F 4 5 A 1 D c S I P 5 D c www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn Page 4 of 9 2.2. Circuit construction, measurement circuit 3.Characteristics Items Conditions Specifications Standard atmospheric conditions Unless otherwise specified , the standard rang of atmospheric conditions for making measurements and tests is as follows; Ambient temperature : 15 ℃ to 35℃ Relative humidity : 25% to 85% Air pressure : 86kPa to 106kPa Operating temperature rang Operating temperature rang is the rang of ambient temperatures in which the filter can be operated continuously. -10 ℃ ~ +60 ℃ Storage temperature rang Storage temperature rang is the rang of ambient temperatures at which the filter can be stored without damage. Conditions are as specified elsewhere in these specifications. -40 ℃ ~ +70 ℃ Reference temperature +25℃ There shall be no damage.
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3.1 Maximum Rating
DC voltage VDC 12 V Between any terminals
3.2 Electrical Characteristics
S o u r c e i m p e d a n c e Z s = 5 0Ω L o a d i m p e d a n c e ZL=2kΩ/ / 3 p F T A=25℃ Item Freq min typ max Insertion attenuation Reference level 44.06MHz 10.0 12.0 14.0 dB 45.81MHz 4.4 5.9 7.4 dB 42.23MHz 0.7 2.2 3.7 dB 41.31MHz 25.0 35.0 - dB 39.81MHz 42.0 55.0 - dB Relative attenuation 47.31MHz 40.0 51.0 - dB Reflected wave signal suppression 1.1 us … 6.0 us after main pulse (test pulse 250 ns , carrier frequency 44.06 MHz) 40.0 52.0 dB Feedthrough signal suppression 1.2 us … 1.1 us after main pulse (test pulse 250 ns , carrier frequency 44.06 MHz) 45.0 55.0 dB Group delay ripple (p-p) - 50 - ns Temperature coefficient of frequency -72 Ppm/k
3.3 Environmental Performance Characteristics
Item Condition Specifications High temperature The specimen shall be store at a temperature of 80±2℃ for 96±4h. Then it shall be subjected to standard atmospheric conditions for 1h, after which measurement shall be made within 1h. Low temperature The specimen shall be store at a temperature of -20±3℃ for 96±4h. Then it shall be subjected to standard atmospheric conditions for 1h, after which measurement shall be made within 1h. H u m i d i t y The specimen shall be store at a temperature of 40±2℃ with relative humidity of 90% to 96% Mechanical characteristics and specifications in electrical characteristics shall be satisfied. There
S A W F I L T E R H D V F 4 5 A 1 D c S I P 5 D c www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn Page 6 of 9 for 96±4h. Then it shall be subjected to standard atmospheric conditions for 1h, after which measurement shall be made within 1h. Thermal shock The specimen shall be subjected to 8 continuous cycles each as shown below. Then it shall be subjected to standard a tmospheric conditions for 1h, after which measurement shall be made within 1h. Temperature Duration 2 -40 ℃ 4h 3 -40 ℃=>+85 ℃ 2h 4 +85 ℃ 4h 6 +25 ℃ 1h Resistance to Soldering heat Reflow soldering method Peak: 255 ±5 ℃, 220 ±5 ℃, 40s At electrode temperature of the specimen. The specimen shall be passed through the reflow furnace with the condition shown in the above profile for 1 time. The specimen shall be stored at standard atmospheric conditions for 1h, after which the measurement shall be made. Test board shall be 1.6 mm thick. Base material shall be glass fabric base epoxy resin. shall be no excessive change in appearance. Solder ability Immerse the pins melt solder at 260 ℃+5/-0℃ for 5 sec. More then 95% of total area of the pins should be covered with solder
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3.4 Mechanical Test
Items Conditions Specifications Vibration 600-3300rpm amplitude 1.5mm 3 directions 2 H each D r o p On maple plate from 1 m high 3 times Lead pull Pull with 1 kg force for 30 seconds Lead bend 90o bending with 500g weigh 2 times There shall be no damage.
3.5 Voltage Discharge Test
Item Condition Specifications Surge Between any two electrode There shall be no damage
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3.6 Frequency response
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