SAW Bandpass Filter 202164B 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 202164B 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. 202164B Rev. Date 2004-05-27 Rev. NM3035-CS01 1/5 SAW Bandpass Filter 202164B 3. Specifications Fo = 70.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz 69.95 70.0 70.05 dB - 23.0 25.0 1dB Bandwidth MHz - 4.1 - 3dB Bandwidth MHz 4.3 4.5 - 40dB Bandwidth MHz - 6.25 6.5 dB - 0.7 1.0 Group Delay Variation (Fo +/- 1.8 MHz) nsec - 80 150 Absolute Delay usec - 2.98 - Ultimate Rejection dB 50 55 - ppm/°C - -23 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 1.8 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. 202164B Rev. Date 2004-05-27 Rev. NM3035-CS01 2/5 SAW Bandpass Filter 202164B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L2 Input 50Ω L3 L1 Output 50Ω L4 L2 = L3 = 82 nH, L1 = L4 = 120 nH 5. Marking Configuration ITF1) 04A0012) 202146B3) 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. 202164B Rev. Date 2004-05-27 Rev. NM3035-CS01 3/5 SAW Bandpass Filter 202164B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 24 May 2004 13:49:55 1: 0. 0000 dB 0. 000 000 MHz REF -23 dB CH1 Markers 1 Cor 2 BW: cent : 6. 211065 MHz 70. 004593 MHz REF=1 Q: 11. 271 1_loss : -23 . 024 dB 3 4 CENTER 70. 000 000 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 200 ns/ SPAN 16. 000 000 MHz 24 May 2004 13:51:37 1: 0. 0000 dB 0. 000 000 MHz 3: 24. 174 ns 3. 600 000 MHz REF -22.85 dB REF 2.957 us CH1 Markers BW: Cor cent : 4. 501077 MHz 70. 020815 MHz REF=1 Q: 15. 556 1 1_loss : -23 . 132 dB 2 3 Smo Cor CH2 Markers 2 3 mean : 2. 9774 us 4 REF=2 s. dev : 10. 637 ns p-p : 49. 522 ns 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 SPAN 5. 500 000 MHz Part No. 202164B Rev. Date 2004-05-27 Rev. NM3035-CS01 4/5 SAW Bandpass Filter 202164B CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ 24 May 2004 13:51:07 1: 0. 0000 dB 0. 000 000 MHz 3: . 33990 dB 3. 600 000 MHz REF -22.85 dB REF -23.07 dB CH1 Markers BW: Cor cent : 4. 098752 MHz 70. 041472 MHz CH1 S21 LOG 10 dB/ 24 May 2004 13:55:10 1: -22 . 640 dB 70. 000 000 MHz REF -22.65 dB REF=1 Q: 17. 088 1 1 1_loss : -23 . 042 dB 2 3 4 3 CH2 Markers 2 Cor mean : -23 . 008 dB REF=2 s. dev : . 08780 dB p-p : . 38250 dB CENTER 70. 000 000 MHz SPAN 5. 500 000 MHz START CH1 CH2 S11 S22 SWR SWR 1 / 1 / 24 May 2004 13:53:00 1: 3. 1703 70. 000 000 MHz 2: 2. 7211 70. 000 000 MHz REF 3.167 REF 2.721 CH1 CH2 S11 S22 . 010 000 MHz 1 U FS 1 U FS STOP 300 . 000 000 MHz 1: 113 . 11 2: 61. 605 -66 . 387 -56 . 689 24 May 2004 13:53:09 34. 248 pF 70. 000 000 MHz 40. 107 pF 70. 000 000 MHz Cor Cor 1 1 Cor 2 CENTER 70. 000 000 MHz 2 Cor SPAN 16. 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. 202164B Rev. Date 2004-05-27 Rev. NM3035-CS01 16. 000 000 MHz 5/5