253601B

253601B ITF | Alldatasheet

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123.3MHz SAW Filter Part Number 253601B Tel: 82-32-621-1213 2015.03.11I T F Co.,Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Fax: 82-32-621-1218 Rev 1.0 7.6±0.2 2.5±0.225.4±0.2 2.5±0.2 0.45±0.05 6.0max5.5max 35.1±0.5 12.8±0.5 1. Features  Typical 1dB bandwidth of36.5MHz  High attenuation  Single Ended Operation  Dual In-line Package (DIP) 2. ElectricalSpecifications Source and Load Impedance = 50Ω Room Temperature :+25℃ Minimum Typical Maximum Center Frequency (fo) MHz 123.15 123.3 123.45 Insertion Loss dB - 27.0 29.0 1dB Bandwidth MHz 36.3 36.5 - 3dB Bandwidth MHz - 36.82 - 40dB Bandwidth MHz - 38.35 38.6 Amplitude Ripple (fo± 17.85 MHz) dB - 0.55 1.2 Group Delay Variation (fo± 17.85 MHz) nsec - 30 100 Absolute Delay usec - 1.91 - Ultimate Rejection dB 45 52 - Temperature Coefficient of Frequency ppm/ ℃ - -72 - * Input POWER : +10dBm In p u t 5 0Ω L 1 C 1 C 2 O u tp u t 5 0Ω L 2 L 1 =68nH ,C1 =330pF,L 2 =68nH ,C 2 =16pF Pin Configuration Input 1 Ground 2,4Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated Output 5 Others Ground 1 5 ITF 15A001 253601B 123.3-36.5M

123.3MHz SAW Filter Part Number 253601B Tel: 82-32-621-1213 2015.03.11I T F Co.,Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Fax: 82-32-621-1218 Rev 1.0 3. Typical Performance(at +25℃ ) 1dB Bandwidth & Ripple 40dB Bandwidth 3dB Bandwidth & Group De lay Smith Chart(S11 & S22) Wide band Properties SWR(S11 & S22) CH1S11 SWR 5 / REF 0 CENTER123.300000MHz SPAN110.000000MHz Cor CH3S22 SWR 5 / REF 0 Cor

11 Mar 2015 13:57:24

1: 4.9712 123.300000MHz 2: 5.0027 123.300000MHz CH1S21 LOG 10 dB/ REF -26.3 dB START.010000MHz STOP500.000000MHz

11 Mar 2015 13:59:15

1:-28.627dB 123.300000MHz CH1S11 1 U FS CENTER123.300000MHz SPAN110.000000MHz Cor CH3S22 1 U FS Cor

11 Mar 2015 13:57:17

1: 185.76 -105.32 12.256pF 123.300000MHz 2: 10.106 5.4604 7.0483nH 123.300000MHz CH2S21 LOG 1 dB/ REF -26.3 dB CENTER123.300000MHz SPAN45.000000MHz Cor CH4S21 DEL 50 ns/ REF 1.9 us Cor Smo

11 Mar 2015 13:56:47

1: 0.0000dB 0.000000MHz REF=1 CH2Markers BW: 36.823800MHz cent: 123.279718MHz Q: 3.3478 1_loss: -26.762dB 3:-1.4243ns 35.700000MHz REF=2 CH4Markers mean: 1.9136us s.dev: 3.7873ns p-p: 18.717ns CH1S21 LOG 10 dB/ REF -26.3 dB CENTER123.300000MHz SPAN110.000000MHz Cor

11 Mar 2015 13:44:39

1: 0.0000dB 0.000000MHz REF=1 CH1Markers BW: 38.252172MHz cent: 123.267446MHz Q: 3.2225 1_loss: -27.066dB CH2S21 LOG 1 dB/ REF -26.3 dB CENTER123.300000MHz SPAN45.000000MHz Cor CH4S21 LOG 1 dB/ REF -26.3 dB Cor

11 Mar 2015 13:56:57

1: 0.0000dB 0.000000MHz REF=1 CH2Markers BW: 36.487030MHz cent: 123.281865MHz Q: 3.3788 1_loss: -26.727dB 3:-.04170dB 35.700000MHz REF=2 CH4Markers mean:-26.609dB s.dev:.10970dB p-p:.52660dB