202197B

202197B ITF | Alldatasheet

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SAW Bandpass Filter 202197B Part No. 202197B 1. Features z IF Bandpass Filter z High Attenuation z Single-Ended Operation z DIP Package z Maximum Storage Temperature Range : -40 ~ 85℃℃ z Electrostatics Sensitive Device (ESD) 2. Package Dimension 15.3±0.2 2.5±0.2 7.6±0.2 2.5±0.2 0.45±0.05 6.0max5.5max 24.6±0.5 12.7±0.5 ITF 04A001 202197B Package : D2512 Pin Configuration

1 Input

5 Output

2, 4 Ground 3, 6 Case ground Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated Rev. Date 2004-06-18 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NI2054-CS03 1/5

SAW Bandpass Filter 202197B Part No. 202197B 3. Specifications Fo = 70.0 MHz Terminating source impedance : 50 Ω and matching network Terminating load impedance : 50 Ω and matching network Minimum Typical Maximum Center Frequency MHz - 70.0 - Insertion Loss dB - 31.0 32.0 3dB Bandwidth MHz 26.0 26.3 - 40dB Bandwidth MHz - 27.7 27.9 Amplitude Ripple (Fo +/- 12.49 MHz) dB - 1.6 2.0 Group Delay Variation (Fo +/- 12.49 MHz) nsec - 70 150 Absolute Delay usec - 2.35 - Ultimate Rejection dB 50 52 - Temperature Coefficient of Frequency ppm/°C - -72 - Notes : 1) All specifications are based on the matching schematic shown below 2) All specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature 3) All attenuation measurements are measured relative to insertion loss Rev. Date 2004-06-18 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NI2054-CS03 2/5

SAW Bandpass Filter 202197B Part No. 202197B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L2L1 C2C1 Output 50Ω Input 50Ω L1 = L2 = 56 nH C1 = C2 = 13 pF 5. Marking Configuration ITF1) 04A0012) 202197B3) 1) Manufacturer name 2) Lot Number 3) Part Number Rev. Date 2004-06-18 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NI2054-CS03 3/5

SAW Bandpass Filter 202197B Part No. 202197B CH1 S21 LOG 10 dB/ REF -30.98 dB CENTER 70. 000 000 MHz SPAN 69. 000 000 MHz Cor

17 Jun 2004 14:18:46

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 27. 615632 MHz cent : 69. 884763 MHz Q : 2. 5306 1_loss : -31 . 004 dB 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 1 dB/ REF -31.3 dB Cor CH2 S21 DEL 100 ns/ REF 2.305 us CENTER 70. 000 000 MHz SPAN 32. 000 000 MHz Cor Smo

17 Jun 2004 14:21:57

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 26. 341013 MHz cent : 70. 000305 MHz Q : 2. 6575 1_loss : -31 . 383 dB 3:-1 . 8240 ns 24. 980 000 MHz REF=2 CH2 Markers mean : 2. 3212 us s. dev : 5. 1456 ns p-p : 29. 850 ns Rev. Date 2004-06-18 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NI2054-CS03 4/5

SAW Bandpass Filter 202197B Part No. 202197B CH1 CH1 S21 LOG 10 dB/ REF -30.48 dB START . 010 000 MHz STOP 300 . 000 000 MHz

17 Jun 2004 14:25:20

1:-30 . 489 dB 70. 000 000 MHz Rev. Date 2004-06-18 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NI2054-CS03 5/5 S21 LOG 1 dB/ REF -31.26 dB CENTER 70. 000 000 MHz SPAN 32. 000 000 MHz Cor CH2 LOG 1 dB/ REF -31.66 dB Cor S21

17 Jun 2004 14:22:34

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 26. 091506 MHz cent : 70. 008474 MHz Q : 2. 6832 1_loss : -31 . 369 dB 3: . 18080 dB 24. 980 000 MHz REF=2 CH2 Markers mean:-31 . 788 dB s. dev : . 43810 dB p-p : 1. 4988 dB CH1 S11 SWR 10 / REF 12.63 CENTER 70. 000 000 MHz SPAN 72. 000 000 MHz Cor CH2 SWR 10 / REF 12.87 Cor S22

17 Jun 2004 14:24:33

1: 12. 562 70. 000 000 MHz 2: 12. 889 70. 000 000 MHz CH1 S11 1 U FS Cor CH2 S22 1 U FS CENTER 70. 000 000 MHz SPAN 72. 000 000 MHz Cor

17 Jun 2004 14:24:40

1: 5. 2539 -28 . 521 79. 717 pF 70. 000 000 MHz 2: 4. 8711 -24 . 938 91. 174 pF 70. 000 000 MHz