SAW Bandpass Filter 202166B 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 202181B 20.3±0.5 12.7±0.5 2.5±0.2 2. Package Dimension Input 4 Output 2, 5 Ground Other Case ground Part No. 202166B Rev. Date 2004-04-07 Rev. NI2041-CS02 1/5 SAW Bandpass Filter 202166B 3. Specifications Fo = 70.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz 69.96 70.0 70.04 dB - 22.0 24.0 1dB Bandwidth MHz - 1.4 - 3dB Bandwidth MHz 1.50 1.66 - 40dB Bandwidth MHz - 2.75 2.9 dB - 0.7 1.0 Group Delay Variation (Fo +/- 0.615 MHz) nsec - 120 250 Absolute Delay usec - 2.75 - Ultimate Rejection dB 50 55 - ppm/°C2 - -0.03 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 0.615 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. 202166B Rev. Date 2004-04-07 Rev. NI2041-CS02 2/5 SAW Bandpass Filter 202166B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L2 Output 50Ω L1 = L2 = 270 nH 5. Marking Configuration ITF1) 04A0012) 202166B3) 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. 202166B Rev. Date 2004-04-07 Rev. NI2041-CS02 3/5 SAW Bandpass Filter 202166B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 2 Apr 2004 04:39:07 1: 0. 0000 dB 0. 000 000 MHz REF -21.7 dB PRm CH1 Markers 1 Cor 2 BW: cent : 2. 743255 MHz 69. 974894 MHz REF=1 Q: 25. 508 1_loss : -21 . 835 dB 3 4 CENTER 70. 000 000 MHz CH2 CH4 S21 S21 LOG DEL 1 dB/ 100 ns/ SPAN 7. 000 000 MHz 2 Apr 2004 04:39:39 1: 0. 0000 dB 0. 000 000 MHz 2: 24. 796 ns 1. 230 000 MHz 4 REF -21.7 dB REF 2.8 us CH2 Markers BW: cent : 1. 656676 MHz 69. 976293 MHz REF=1 Q: 42. 239 1 1_loss : -21 . 839 dB 2 PRm Cor Smo 2 CH4 Markers 4 mean : 2. 7495 us 3 3 1 REF=3 s. dev : 32. 391 ns p-p : 118 . 51 ns Cor CENTER 70. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 2 SPAN 3. 000 000 MHz Part No. 202166B Rev. Date 2004-04-07 Rev. NI2041-CS02 4/5 SAW Bandpass Filter 202166B CH2 CH4 S21 S21 LOG LOG 1 dB/ 1 dB/ 2 Apr 2004 04:39:50 1: 0. 0000 dB 0. 000 000 MHz 2: - . 17370 dB 1. 230 000 MHz REF -21.7 dB REF -21.7 dB CH2 Markers BW: cent : 1. 395797 MHz 69. 977055 MHz REF=1 CH1 S21 LOG 10 dB/ 2 Apr 2004 04:41:26 1: -22 . 242 dB 70. 000 000 MHz REF -22.3 dB PRm CH1 Markers 1 2: -60 . 479 dB 113 . 500 MHz Q: 50. 134 1 3: -63 . 194 dB 127 . 000 MHz 1_loss : -21 . 834 dB 2 3 4 PRm 2 CH4 Markers 1 Cor 3 mean : -21 . 861 dB 2 REF=3 3 s. dev : . 08660 dB p-p : . 56120 dB Cor 4 2 SPAN CENTER 70. 000 000 MHz 3. 000 000 MHz START CH1 CH3 S11 S22 SWR SWR 2 / 2 / 2 Apr 2004 04:40:24 1: 9. 4199 70. 000 000 MHz 2: 7. 5701 70. 000 000 MHz REF 0 REF 0 CH1 CH3 PRm PRm Cor Cor S11 S22 . 010 000 MHz STOP 400 . 000 000 MHz 1: 7. 8496 2: 7. 4629 1 U FS 1 U FS 34. 076 17. 990 2 Apr 2004 04:40:31 77. 477 nH 70. 000 000 MHz 40. 903 nH 70. 000 000 MHz 1 2 Cor Cor 1 2 CENTER 70. 000 000 MHz SPAN 7. 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 70. 000 000 MHz SPAN Part No. 202166B Rev. Date 2004-04-07 Rev. NI2041-CS02 7. 000 000 MHz 5/5