SAW Bandpass Filter 230801B 1. Features z IF bandpass filter z High attenuation z Single-ended operation z SMD Package z Maximum Storage Temperature Range : -40℃ ~ 85℃ z Electrostatics Sensitive Device (ESD) 2.5±0.2 Package : D3512 Pin Configuration 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 25.4±0.2 7.6±0.2 0.45±0.05 5.5max 6.0max 7 9 - 8 .6 5 M 230801B ITF 07A001 35.1±0.5 12.8±0.5 2.5±0.2 2. Package Dimension 1 Input 5 Output 2, 4 Ground 3, 6 Case ground Part No. 230801B Rev. Date 2007-03-06 Rev. NM7003-CS01 1/5 SAW Bandpass Filter 230801B 3. Specifications Fo = 79.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz - 79.0 - dB - 23.5 25.0 1dB Bandwidth MHz - 8.67 - 3dB Bandwidth MHz 9.0 8.9 - 40dB Bandwidth MHz - 9.75 9.85 dB - 0.55 1.0 Group Delay Variation (Fo +/- 4.22 MHz) nsec - 60 150 Absolute Delay usec - 3.6 - Ultimate Rejection dB 50 55 - ppm/°C - -72 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 4.22 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. 230801B Rev. Date 2007-03-06 Rev. NM7003-CS01 2/5 SAW Bandpass Filter 230801B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L2 C1 Output 50Ω C2 L1 = L2 = 39nH, C1 = 56pF, C2 = 51pF 5. Marking Configuration ITF1) 07A0012) 230801B3) 794)-8.65M5) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Center Frequency 5) 1dB Band-width I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 230801B Rev. Date 2007-03-06 Rev. NM7003-CS01 3/5 SAW Bandpass Filter 230801B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 3 Feb 2007 16:13:31 1: 0. 0000 dB 0. 000 000 MHz REF -23.48 dB CH1 Markers 1 Cor 2 BW: cent : 9. 761238 MHz 78. 994400 MHz REF=1 Q: 8. 0927 1_loss : -23 . 426 dB 3 4 CENTER 79. 000 000 MHz CH1 S21 LOG 10 dB/ SPAN 25. 000 000 MHz 3 Feb 2007 16:14:01 1: 0. 0000 dB 0. 000 000 MHz REF -23.48 dB CH1 Markers 1 Cor 2 BW: cent : 9. 857910 MHz 78. 997143 MHz REF=1 Q: 8. 0136 1_loss : -23 . 438 dB 3 CENTER 79. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 4 SPAN 25. 000 000 MHz Part No. 230801B Rev. Date 2007-03-06 Rev. NM7003-CS01 4/5 SAW Bandpass Filter 230801B CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ 3 Feb 2007 16:14:23 1: 0. 0000 dB 0. 000 000 MHz 3: . 10970 dB 8. 440 000 MHz REF -23.38 dB REF -23.76 dB CH1 Markers BW: cent : 8. 669414 MHz 79. 019575 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 100 ns/ 3 Feb 2007 16:14:41 1: 0. 0000 dB 0. 000 000 MHz 3: -15 . 320 ns 8. 440 000 MHz REF -23.38 dB REF 3.583 us CH1 Markers REF=1 BW: cent : 8. 904051 MHz 79. 014738 MHz Q: 9. 1148 Q: 8. 8740 1_loss : -23 . 552 dB 1 1_loss : -23 . 556 dB 1 2 2 3 4 3 3 Smo 2 3 CH2 Markers CENTER 79. 000 000 MHz CH1 S21 REF=1 LOG 10 dB/ 4 CH2 Markers REF=2 mean : -23 . 551 dB mean : 3. 5995 us s. dev : . 12890 dB s. dev : 11. 255 ns p-p : . 55800 dB p-p : 57. 831 ns SPAN 10. 000 000 MHz 3 Feb 2007 16:16:21 1: 0. 0000 dB 0. 000 000 MHz REF -23.66 dB 2 CH1 Markers 2: -73 . 427 dB 79. 0000 MHz CENTER 79. 000 000 MHz CH1 CH2 S11 S22 SWR SWR 5 / 5 / REF=2 SPAN 10. 000 000 MHz 3 Feb 2007 16:15:18 1: 8. 4531 79. 000 000 MHz 2: 7. 0994 79. 000 000 MHz REF 8.444 REF 7.101 REF=1 Cor 3: -70 . 249 dB 158 . 000 MHz 1 1 Cor START . 010 000 MHz 2 STOP 300 . 000 000 MHz 3 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 2 CENTER 79. 000 000 MHz SPAN 25. 000 000 MHz Part No. 230801B Rev. Date 2007-03-06 Rev. NM7003-CS01 5/5