SAW Bandpass Filter 201115B 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) Package : D3512 2.5±0.2 25.4±0.2 7.6±0.2 0.45±0.05 5.5max 6.0max ITF 04A001 201115B 35.1±0.5 12.8±0.5 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 2.5±0.2 2. Package Dimension Input 5 Output 2, 4 Ground 3, 6 Case ground Part No. 201115B Rev. Date 2004-04-29 Rev. NI1032-CS03 1/5 SAW Bandpass Filter 201115B 3. Specifications Fo = 70.0 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 - 22.0 25.0 1dB Bandwidth MHz - 3.83 - 3dB Bandwidth MHz 4.0 4.12 - 40dB Bandwidth MHz - 5.26 5.3 dB - 0.7 1.0 Group Delay Variation (Fo +/- 1.845 MHz) nsec - 120 200 Absolute Delay usec - 4.0 - Ultimate Rejection dB 50 55 - ppm/°C - -23 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 1.845 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. 201115B Rev. Date 2004-04-29 Rev. NI1032-CS03 2/5 SAW Bandpass Filter 201115B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L2 Input 50Ω L3 L1 Output 50Ω L4 L2 = L3 = 33 nH L1 = L2 = 56 nH 5. Marking Configuration ITF1) 04A0012) 201115B3) 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. 201115B Rev. Date 2004-04-29 Rev. NI1032-CS03 3/5 SAW Bandpass Filter 201115B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 29 Apr 2004 11:33:48 1: 0. 0000 dB 0. 000 000 MHz REF -21.94 dB CH1 Markers 1 Cor 2 BW: cent : 5. 260374 MHz 70. 011157 MHz REF=1 Q: 13. 309 1_loss : -21 . 912 dB 4 3 CENTER 70. 000 000 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 200 ns/ SPAN 14. 000 000 MHz 29 Apr 2004 12:43:54 1: 0. 0000 dB 0. 000 000 MHz 3: 37. 414 ns 3. 690 000 MHz REF -21.91 dB REF 3.987 us CH1 Markers BW: Cor cent : 4. 130249 MHz 70. 008606 MHz REF=1 Q: 16. 950 1 1_loss : -21 . 963 dB 2 3 Smo Cor 3 CH2 Markers 2 mean : 3. 9984 us 4 REF=2 s. dev : 24. 565 ns p-p : 112 . 61 ns 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 SPAN 5. 000 000 MHz Part No. 201115B Rev. Date 2004-04-29 Rev. NI1032-CS03 4/5 SAW Bandpass Filter 201115B CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ 29 Apr 2004 12:43:27 1: 0. 0000 dB 0. 000 000 MHz 3: . 10260 dB 3. 690 000 MHz REF -21.91 dB REF -21.91 dB CH1 S21 LOG 10 dB/ 29 Apr 2004 12:33:53 1: -22 . 062 dB 70. 000 000 MHz REF -21.91 dB CH1 Markers BW: Cor cent : 3. 835646 MHz 70. 003910 MHz REF=1 1 Q: 18. 251 1 1_loss : -21 . 921 dB 2 3 4 3 CH2 Markers Cor 2 mean : -22 . 077 dB REF=2 s. dev : . 08470 dB p-p : . 63370 dB CENTER 70. 000 000 MHz CH1 CH2 S11 S22 SWR SWR 1 / 1 / SPAN 29 Apr 2004 12:32:57 1: 2. 1655 70. 000 000 MHz 2: 1. 8037 70. 000 000 MHz REF 2.166 REF 1.804 START 5. 000 000 MHz Cor CH1 CH2 S11 S22 . 010 000 MHz 1: 67. 414 2: 74. 480 1 U FS 1 U FS STOP 300 . 000 000 MHz 42. 621 27. 070 29 Apr 2004 12:33:05 96. 905 nH 70. 000 000 MHz 61. 548 nH 70. 000 000 MHz Cor 1 1 Cor 2 2 CENTER 70. 000 000 MHz Cor SPAN 14. 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 70. 000 000 MHz SPAN Part No. 201115B Rev. Date 2004-04-29 Rev. NI1032-CS03 14. 000 000 MHz 5/5