SAW Bandpass Filter 203411B 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 203411B 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. 203411B Rev. Date 2004-05-31 Rev. NM3003-CS02 1/5 SAW Bandpass Filter 203411B 3. Specifications Fo = 80.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz 79.95 80.0 80.05 dB - 23.0 25.0 1dB Bandwidth MHz - 11.05 - 3dB Bandwidth MHz 11.5 11.65 - 40dB Bandwidth MHz - 13.6 14.0 dB - 0.7 1.0 Group Delay Variation (Fo +/- 5.0 MHz) nsec - 40 100 Absolute Delay usec - 1.93 - Ultimate Rejection dB 50 55 - ppm/°C - -72 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 5.0 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. 203411B Rev. Date 2004-05-31 Rev. NM3003-CS02 2/5 SAW Bandpass Filter 203411B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50 Ω Output 50 Ω C1 C1 = 27 pF 5. Marking Configuration ITF1) 04A0012) 203411B3) 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. 203411B Rev. Date 2004-05-31 Rev. NM3003-CS02 3/5 SAW Bandpass Filter 203411B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 29 May 2004 13:05:26 1: 0. 0000 dB 0. 000 000 MHz REF -23.1 dB CH1 Markers 1 BW: 13. 589202 MHz 2 cent : 79. 949272 MHz Cor REF=1 Q: 5. 8833 1_loss : -23 . 123 dB 3 4 CENTER 80. 000 000 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 100 ns/ SPAN 35. 000 000 MHz 29 May 2004 13:07:02 1: 0. 0000 dB 0. 000 000 MHz 3: 6. 4242 ns 10. 000 000 MHz REF -22.86 dB REF 1.91 us CH1 Markers Cor BW: 11. 652446 MHz cent : 80. 006998 MHz REF=1 Q: 6. 8661 1 1_loss : -23 . 121 dB 2 3 Smo Cor 2 3 CH2 Markers mean : 1. 9291 us REF=2 4 s. dev : 6. 7240 ns p-p : 34. 802 ns CENTER 80. 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 13. 000 000 MHz Part No. 203411B Rev. Date 2004-05-31 Rev. NM3003-CS02 4/5 SAW Bandpass Filter 203411B CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ 29 May 2004 13:06:30 1: 0. 0000 dB 0. 000 000 MHz 3: . 42420 dB 10. 000 000 MHz REF -22.86 dB REF -23.25 dB CH1 Markers Cor BW: 11. 060473 MHz cent : 80. 067567 MHz CH1 S21 LOG 10 dB/ 29 May 2004 13:09:05 1: -22 . 229 dB 80. 000 000 MHz REF -22.19 dB REF=1 Q: 7. 2391 1 1 1_loss : -23 . 119 dB 2 3 4 3 CH2 Markers 2 Cor mean : -23 . 123 dB REF=2 s. dev : . 09940 dB p-p : . 47480 dB CENTER 80. 000 000 MHz CH1 CH2 S11 S22 SWR SWR 10 / 10 / SPAN 13. 000 000 MHz 29 May 2004 13:08:26 1: 14. 875 80. 000 000 MHz 2: 7. 1760 80. 000 000 MHz REF 14.89 REF 7.174 Cor START CH1 CH2 S11 S22 . 010 000 MHz 1 U FS 1 U FS STOP 300 . 000 000 MHz 1: 4. 3672 2: 16. 145 29 May 2004 13:08:33 72. 699 pF 80. 000 000 MHz 35. 464 pF 80. 000 000 MHz -27 . 365 -56 . 098 Cor 1 Cor 2 Cor 1 CENTER 80. 000 000 MHz SPAN 35. 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 CENTER 80. 000 000 MHz SPAN Part No. 203411B Rev. Date 2004-05-31 Rev. NM3003-CS02 35. 000 000 MHz 5/5