SAW Bandpass Filter 201080B 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 201080B 20.3±0.5 12.7±0.5 2.5±0.2 2. Package Dimension Input 5 Output 2, 4 Ground Others Case ground Part No. 201080B Rev. Date 2004-05-04 Rev. NI1005-CS03 1/5 SAW Bandpass Filter 201080B 3. Specifications Fo = 70 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 - 18.0 21.0 1dB Bandwidth MHz - 0.61 - 3dB Bandwidth MHz 0.75 0.86 - 40dB Bandwidth MHz - 1.85 2.0 dB - 0.3 0.6 Group Delay Variation (Fo +/- 0.15 MHz) nsec - 150 250 Absolute Delay usec - 2.58 - Ultimate Rejection dB 45 50 - ppm/°C2 - -0.03 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 0.15 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. 201080B Rev. Date 2004-05-04 Rev. NI1005-CS03 2/5 SAW Bandpass Filter 201080B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L2 Output 50Ω L1 = L2 = 220 nH 5. Marking Configuration ITF1) 04A0012) 201080B3) 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. 201080B Rev. Date 2004-05-04 Rev. NI1005-CS03 3/5 SAW Bandpass Filter 201080B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 3 May 2004 14:14:10 1: 0. 0000 dB 0. 000 000 MHz REF -16.99 dB 201080B CH1 Markers 1 BW: Cor cent : 2 1. 807470 MHz 69. 965597 MHz REF=1 Q: 38. 709 1_loss : -16 . 990 dB 3 4 CENTER 70. 000 000 MHz CH2 CH4 S21 S21 LOG DEL 1 dB/ 300 ns/ SPAN 5. 000 000 MHz 3 May 2004 14:14:25 1: 0. 0000 dB 0. 000 000 MHz 3: -13 . 860 ns . 300 000 MHz REF -16.98 dB REF 3.1 us 201080B CH2 Markers BW: cent : . 868372 MHz 69. 968709 MHz REF=1 Q: 80. 575 1 1_loss : -16 . 982 dB 2 Cor 3 CH4 4 Markers 3 mean : 2. 5744 us Smo 2 REF=2 4 s. dev : 34. 074 ns p-p : 128 . 81 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 1. 500 000 MHz Part No. 201080B Rev. Date 2004-05-04 Rev. NI1005-CS03 4/5 SAW Bandpass Filter 201080B CH2 CH4 S21 S21 LOG LOG 1 dB/ 1 dB/ 3 May 2004 14:14:38 1: 0. 0000 dB 0. 000 000 MHz 3: - . 05050 dB . 300 000 MHz REF -16.96 dB REF -17.18 dB CH1 S21 LOG 10 dB/ 3 May 2004 14:16:05 1: 0. 0000 dB 0. 000 000 MHz REF -16.94 dB 201080B 201080B CH2 Markers BW: cent : . 625735 MHz 69. 963467 MHz CH1 Markers REF=1 1 2: -29 . 417 dB 43. 5000 MHz Q: 111 . 81 1 REF=1 3: -38 . 374 dB 57. 3000 MHz 1_loss : -16 . 972 dB 2 3 3 4 2 2 3 CH4 Markers Cor mean : -17 . 024 dB REF=2 s. dev : . 08320 dB p-p : . 29810 dB Cor 4 2 SPAN CENTER 70. 000 000 MHz CH1 CH3 S11 S22 SWR SWR 10 / 10 / 1. 500 000 MHz 3 May 2004 14:15:17 1: 4. 8127 70. 000 000 MHz 2: 6. 6111 70. 000 000 MHz REF 0 REF 0 START CH1 CH3 S11 S22 . 010 000 MHz 1 U FS 1 U FS STOP 150 . 000 000 MHz 1: 11. 854 2: 9. 5381 -18 . 293 -25 . 360 3 May 2004 14:14:56 124 . 29 pF 70. 000 000 MHz 89. 653 pF 70. 000 000 MHz 201080B 201080B Cor Cor Cor Cor 1 2 1 2 CENTER 70. 000 000 MHz CENTER 70. 000 000 MHz SPAN SPAN 5. 000 000 MHz 5. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 201080B Rev. Date 2004-05-04 Rev. NI1005-CS03 5/5