SAW Bandpass Filter 202551B 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) 5.5max 6.0max Package : D2012 Pin Configuration 1 Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 12.7±0.2 2.5±0.2 7.6±0.2 0.45±0.05 ITF 04A001 202551B 20.3±0.5 12.7±0.5 2.5±0.2 2. Package Dimension Input 5 Output 2, 4 Ground 3, 6 Case ground Part No. 202551B Rev. Date 2004-04-12 Rev. NM3002-CS02 1/5 SAW Bandpass Filter 202551B 3. Specifications Fo = 160.075 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz 160.0 160.075 160.15 dB - 24.5 25.5 1dB Bandwidth MHz 19.0 19.1 - 3dB Bandwidth MHz 19.5 19.55 - 40dB Bandwidth MHz - 21.3 21.5 dB - 0.7 1.0 Group Delay Variation (150.7 to 169.45 MHz) nsec - 40 100 Absolute Delay usec - 1.79 - Ultimate Rejection dB 50 55 - ppm/°C - -72 - Center Frequency Insertion Loss Amplitude Ripple (150.7 to 169.45 MHz) Temperature Coefficient of Frequency 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 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 202551B Rev. Date 2004-04-12 Rev. NM3002-CS02 2/5 SAW Bandpass Filter 202551B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L2 C1 Output 50Ω C2 L1 = 18 nH, L2 = 22 nH C1 = C2 = 27 pF 5. Marking Configuration ITF1) 04A0012) 202551B3) 1) Manufacturer name 2) Lot Number 3) Part Number I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 202551B Rev. Date 2004-04-12 Rev. NM3002-CS02 3/5 SAW Bandpass Filter 202551B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 12 Apr 2004 11:18:31 1: 0. 0000 dB 0. 000 000 MHz REF -24.65 dB CH1 Markers 1 Cor 2 BW: 21. 288921 MHz : 160 . 057500 MHz REF=1 cent Q: 7. 5183 1_loss : -24 . 715 dB 3 4 CENTER 160 . 075 000 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 100 ns/ SPAN 54. 000 000 MHz 12 Apr 2004 11:23:41 1: 0. 0000 dB 0. 000 000 MHz 3: 5. 8756 ns 18. 750 000 MHz REF -24.56 dB REF 1.773 us CH1 Markers BW: Cor 19. 604034 MHz : 160 . 075107 MHz REF=1 cent Q: 8. 1654 1 1_loss : -24 . 691 dB 2 3 Smo Cor 3 2 CH2 Markers 4REF=2 mean : 1. 7934 us s. dev : 5. 8553 ns p-p : 28. 129 ns CENTER 160 . 075 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 SPAN 23. 000 000 MHz Part No. 202551B Rev. Date 2004-04-12 Rev. NM3002-CS02 4/5 SAW Bandpass Filter 202551B CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ 12 Apr 2004 11:20:34 1: 0. 0000 dB 0. 000 000 MHz 3: . 05890 dB 18. 750 000 MHz REF -24.56 dB REF -24.63 dB CH1 Markers BW: Cor 19. 151206 MHz : 160 . 080344 MHz CH1 S21 LOG 10 dB/ REF -24.53 dB 12 Apr 2004 11:27:36 1: -24 . 503 dB 160 . 075 000 MHz REF=1 cent Q: 8. 3588 1 1 1_loss : -24 . 697 dB 2 3 4 3 CH2 Markers Cor 2 mean : -24 . 728 dB REF=2 s. dev : . 13650 dB p-p : . 65110 dB CENTER 160 . 075 000 MHz SPAN 23. 000 000 MHz START CH1 CH2 S11 S22 SWR SWR 5 / 5 / 12 Apr 2004 11:24:55 1: 8. 3960 160 . 075 000 MHz 2: 6. 4761 160 . 075 000 MHz REF 8.39 REF 6.49 CH1 CH2 S11 S22 . 010 000 MHz 1 U FS 1 U FS STOP 500 . 000 000 MHz 1: 5. 9705 2: 7. 7305 12 Apr 2004 11:25:09 -829 . 83 m 1. 1981 nF 160 . 075 000 MHz -1 . 5000 662 . 83 pF 160 . 075 000 MHz Cor Cor 1 1 2 Cor Cor 2 CENTER 160 . 075 000 MHz SPAN 54. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 CENTER 160 . 075 000 MHz SPAN Part No. 202551B Rev. Date 2004-04-12 Rev. NM3002-CS02 54. 000 000 MHz 5/5