SAW Bandpass Filter 230002B 1. Features IF bandpass filter High attenuation Single-ended operation Dip Package Maximum Storage Temperature Range : -40℃ ~ 85℃ 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 77.4-0.6M 230002B ITF 08A001 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. 230002B Rev. Date 2008-11-12 Rev. NW8030-CS01 1/5 SAW Bandpass Filter 230002B 3. Specifications Fo = 77.4 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz - 77.4 - dB - 19.5 22.0 1dB Bandwidth MHz 0.5 0.62 - 3dB Bandwidth MHz - 0.8 - 20dB Bandwidth MHz - 1.3 1.4 40dB Bandwidth MHz - 1.54 1.62 dB - 0.6 1.0 Group Delay Variation (Fo +/- 0.225 MHz) nsec - 180 350 Absolute Delay usec - 3.53 - 50 58 - - -0.03 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 0.225 MHz) Ultimate Rejection Temperature Coefficient of Frequency dB ppm/°C 2 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. 230002B Rev. Date 2008-11-12 Rev. NW8030-CS01 2/5 SAW Bandpass Filter 230002B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L2 C1 Output 50Ω C2 L1 = 120 nH, L2 = 100nH C1 = C2 = 51 pF 5. Marking Configuration ITF1) 08A0012) 230002B3) 77.44)-0.6M5) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Center Frequency 5) 1dB-Bandwidth I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 230002B Rev. Date 2008-11-12 Rev. NW8030-CS01 3/5 SAW Bandpass Filter 230002B 6. Typical Performance ( at +25℃ ℃) CH1 CH3 S21 S21 LOG LOG 10 dB/ 10 dB/ 26 Jun 2008 20:26:55 1: 0. 0000 dB 0. 000 000 MHz 1: 0. 0000 dB 0. 000 000 MHz REF -19.2 dB REF -19.2 dB MI774A A1 CH1 Markers BW: 1 Cor cent : 1. 296120 MHz 77 . 439465 MHz REF=1 Q: 59 . 747 2 1_loss : -19 . 240 dB Cor 4 3 3 4 BW cent CH3 Markers : : 1. 542921 MHz 77 . 441871 MHz REF=1 1_ Q: 50 . 192 loss : -19 . 240 dB CENTER CH2 CH4 S21 S21 LOG DEL 77 . 400 000 MHz 1 dB/ 200 ns/ SPAN 5. 000 000 MHz 26 Jun 2008 20:27:00 1: 0. 0000 dB 0. 000 000 MHz 3: 40 . 690 ns . 450 000 MHz REF -19.2 dB REF 3.655 us CH2 Markers BW: cent : . 798652 MHz 77 . 441304 MHz REF=1 Q: 96 . 965 1 1_loss : -19 . 223 dB 2 4 3 3 Cor 4 2 Smo CH4 Markers mean : 3. 5272 us Cor REF=2 s. dev : 40 . 620 ns p-p : 170 . 39 ns CENTER 77 . 400 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 SPAN 1. 200 000 MHz 2 Part No. 230002B Rev. Date 2008-11-12 Rev. NW8030-CS01 4/5 SAW Bandpass Filter 230002B CH2 S21 CH4 S21 LOG LOG 1 dB/ 1 dB/ 26 Jun 2008 20:27:13 1: 0. 0000 dB 0. 000 000 MHz 3: . 48070 dB . 450 000 MHz REF -19.2 dB REF -19.2 dB CH1 S21 LOG 10 dB/ 26 Jun 2008 20:28:56 1: 0. 0000 dB 0. 000 000 MHz REF -19.2 dB MI774A A1 CH2 Markers BW: cent : . 623826 MHz CH1 Markers REF=1 2: -31 . 649 dB 48. 0000 MHz 1 77. 439540 MHz Q: 124 . 14 1 REF=1 3: -37 . 549 dB 63. 7000 MHz 1_loss : -19 . 215 dB 2 3 4 3 2 2 3 Cor CH4 Markers REF=2 mean:-19 . 265 dB Cor s. dev : . 10460 dB p-p : . 58780 dB CENTER 77. 400 000 MHz CH1 S11 CH3 S22 SWR SWR 1 / 1 / SPAN 1. 200 000 MHz 26 Jun 2008 20:28:10 1: 3. 1718 77. 400 000 MHz 2: 4. 9722 77. 400 000 MHz REF 1 REF 1 4 2 START CH1 S11 CH3 S22 . 010 000 MHz STOP 300 . 000 000 MHz 1: 16. 034 2: 10. 108 1 U FS 1 U FS 5. 9941 2. 8818 26 Jun 2008 20:27:45 12. 326 nH 77. 400 000 MHz 5. 9258 nH 77. 400 000 MHz MI774A A1 MI774A A1 Cor Cor Cor Cor 1 2 2 1 CENTER 77. 400 000 MHz SPAN 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 CENTER 77. 400 000 MHz SPAN Part No. 230002B Rev. Date 2008-11-12 Rev. NW8030-CS01 5. 000 000 MHz 5/5