SAW Bandpass Filter 202189B 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) Package : D3512 2.5±0.2 25.4±0.2 7.6±0.2 0.45±0.05 5.5max 6.0max ITF 04A001 202189B 35.1±0.5 12.8±0.5 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 2.5±0.2 2. Package Dimension Input 5 Output 2, 4 Ground 3, 6 Case ground Part No. 202189B Rev. Date 2004-06-07 Rev. NM3015-CS02 1/5 SAW Bandpass Filter 202189B 3. Specifications Fo = 70.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz - 70.0 - dB - 23.5 25.0 1dB Bandwidth MHz 8.0 8.3 - 3dB Bandwidth MHz 8.4 8.5 - 40dB Bandwidth MHz - 9.45 9.6 dB - 0.7 1.0 Group Delay Variation (Fo +/- 4.0 MHz) nsec - 70 150 Absolute Delay usec - 3.42 - Ultimate Rejection dB 50 55 - ppm/°C - -72 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 4.0 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. 202189B Rev. Date 2004-06-07 Rev. NM3015-CS02 2/5 SAW Bandpass Filter 202189B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L2 C1 Output 50Ω C2 L1 = L2 = 47 nH C1 = C2 = 56 pF 5. Marking Configuration ITF1) 04A0012) 202189B3) 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. 202189B Rev. Date 2004-06-07 Rev. NM3015-CS02 3/5 SAW Bandpass Filter 202189B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 3 Jun 2004 16:40:36 1: 0. 0000 dB 0. 000 000 MHz REF -23.39 dB CH1 Markers 1 Cor 2 BW: cent : 9. 430446 MHz 69. 979909 MHz REF=1 Q: 7. 4206 1_loss : -23 . 359 dB 3 4 CENTER 70. 000 000 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 100 ns/ SPAN 24. 000 000 MHz 3 Jun 2004 16:41:36 1: 0. 0000 dB 0. 000 000 MHz 3: -13 . 428 ns 8. 000 000 MHz REF -23.17 dB REF 3.367 us CH1 Markers BW: Cor cent : 8. 542284 MHz 69. 995659 MHz REF=1 Q: 8. 1940 1 1_loss : -23 . 365 dB 2 3 Smo Cor 2 3 CH2 Markers mean : 3. 3867 us 4REF=2 s. dev : 10. 396 ns p-p : 44. 098 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 10. 000 000 MHz Part No. 202189B Rev. Date 2004-06-07 Rev. NM3015-CS02 4/5 SAW Bandpass Filter 202189B CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ 3 Jun 2004 16:41:18 1: 0. 0000 dB 0. 000 000 MHz 3: . 31270 dB 8. 000 000 MHz REF -23.17 dB REF -23.62 dB CH1 Markers BW: Cor cent : 8. 331479 MHz 70. 004746 MHz CH1 S21 LOG 10 dB/ 3 Jun 2004 16:43:42 1: -22 . 584 dB 70. 000 000 MHz REF -22.73 dB REF=1 Q: 8. 4024 1 1 1_loss : -23 . 366 dB 2 3 4 3 2 CH2 Markers Cor mean : -23 . 375 dB REF=2 s. dev : . 11180 dB p-p : . 46300 dB CENTER 70. 000 000 MHz CH1 CH2 S11 S22 SWR SWR 5 / 5 / SPAN 10. 000 000 MHz 3 Jun 2004 16:42:49 1: 9. 4414 70. 000 000 MHz 2: 9. 0420 70. 000 000 MHz REF 9.421 REF 9.027 START CH1 CH2 S11 S22 . 010 000 MHz STOP 300 . 000 000 MHz 1: 5. 6348 2: 5. 8594 1 U FS 1 U FS -12 . 009 -12 . 124 3 Jun 2004 16:42:56 189 . 32 pF 70. 000 000 MHz 187 . 53 pF 70. 000 000 MHz Cor Cor 1 Cor Cor 2 CENTER 70. 000 000 MHz SPAN 24. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 12 CENTER 70. 000 000 MHz SPAN Part No. 202189B Rev. Date 2004-06-07 Rev. NM3015-CS02 24. 000 000 MHz 5/5