202140B

SAW Bandpass Filter 202140B 1. Features IF Bandpass Filter High Attenuation Single-Ended Operation DIP Package Maximum Storage Temperature Range : -40℃ ~ 85℃ Electrostatics Sensitive Device (ESD) 2. Package Dimension 12.8±0.5 5.5max 6.0max 7.6±0.2 2.5±0.2 ITF 04A001 202140B 35.1±0.5 Package : D3512 0.45±0.05 2.5±0.2 Pin Configuration 1 Input Output Ground Case ground Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated 5 2, 4 3, 6 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date Rev. 25.4±0.2 202140B 2004-04-22 NI0035-CS03 1/5 SAW Bandpass Filter 202140B 3. Specifications Fo = 70.0 MHz Terminating source impedance Terminating load impedance : 50Ω and matching network : 50Ω and matching network Minimum Center Frequency Insertion Loss 1dB Bandwidth 3dB Bandwidth 40dB Bandwidth Amplitude Ripple (Fo +/- 4.375 MHz) Group Delay Variation (Fo +/- 4.375 MHz) Absolute Delay Ultimate Rejection Temperature Coefficient of Frequency MHz dB MHz MHz MHz dB nsec usec dB ppm/°C 69.96 9.4 50 - Typical 70.0 23.5 9.24 9.45 10.49 0.8 100 3.64 55 -94 Maximum 70.04 25.0 10.6 1.0 150 - Notes : 1) 2) 3) All specifications are based on the matching schematic shown below All specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature 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. Rev. Date Rev. 202140B 2004-04-22 NI0035-CS03 2/5 SAW Bandpass Filter 202140B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω Output 50Ω 5. Marking Configuration ITF1) 04A0012) 202140B3) 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. Rev. Date Rev. 202140B 2004-04-22 NI0035-CS03 3/5 SAW Bandpass Filter 202140B 6. Typical Performance ( at +25℃ ) 20 Apr 2004 14:04:35 1: 0. 0000 dB 0. 000 000 MHz CH1 S21 LOG 10 dB/ REF -23.45 dB CH1 Markers 1 Cor 2 BW : cent : 10. 488041 69. 979106 MHz MHz REF=1 Q: 6. 6723 1_loss : -23 . 453 dB 3 4 CENTER 70. 000 000 MHz SPAN 26. 000 000 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 200 ns/ REF -23.17 dB REF 3.648 us 20 Apr 2004 14:06:59 1: 0. 0000 dB 0. 000 000 MHz 3: 11. 513 ns 8. 750 000 MHz CH1 Markers BW : Cor cent : 9. 462263 70. 000308 MHz MHz REF=1 Q: 7. 3978 1 2 1_loss : -23 . 435 dB 3 Smo Cor 3 2 CH2 Markers mean : 3. 6460 us s. dev : 11. 811 ns p-p : 59. 925 ns REF=2 4 CENTER 70. 000 000 MHz SPAN 11. 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. Rev. Date Rev. 202140B 2004-04-22 NI0035-CS03 4/5 SAW Bandpass Filter 202140B CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ REF -23.17 dB REF -23.74 dB 20 Apr 2004 14:06:14 1: 0. 0000 dB 0. 000 000 MHz 3: . 36800 dB 8. 750 000 MHz CH1 S21 LOG 10 dB/ REF -22.84 dB 20 Apr 2004 14:09:43 1: -22 . 900 dB 70. 000 000 MHz CH1 Markers BW : Cor cent : 9. 244127 69. 981826 MHz MHz REF=1 Q: 7. 5704 1_loss : -23 . 516 dB 1 2 1 3 3 4 2 Cor CH2 Markers mean : -23 . 486 dB s. dev : . 15170 dB p-p : . 59720 dB REF=2 CENTER 70. 000 000 MHz SPAN 11. 000 000 MHz START . 010 000 MHz STOP 300 . 000 000 MHz CH1 CH2 S11 S22 SWR SWR 5/ 5/ REF 9.504 REF 8.55 20 Apr 2004 14:08:27 1: 9. 4805 70. 000 000 MHz 2: 8. 5435 70. 000 000 MHz CH1 CH2 S11 S22 1 U FS 1 U FS 1: 11. 588 2: 12. 266 -54 . 178 -51 . 594 20 Apr 2004 14:08:37 41. 966 pF 70. 000 000 MHz 44. 068 pF 70. 000 000 MHz Cor Cor 1 Cor 2 Cor 21 CENTER 70. 000 000 MHz SPAN 26. 000 000 MHz CENTER 70. 000 000 MHz SPAN 26. 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. Rev. Date Rev. 202140B 2004-04-22 NI0035-CS03 5/5