271452B

SAW Bandpass Filter 271452B 1. Features IF Bandpass Filter High Attenuation Single-Ended Operation Ceramic Surface Mount Device (SMD) Package Maximum Storage Temperature Range : -40℃ ~ 85℃ Electrostatics Sensitive Device (ESD) 2. Package Dimensions 20.00±0.2 2.30±0.1 7.62±0.1 10 9 8 7 6 6 7 8 9 10 ITF07A001 271452B 1 2 3 4 5 1.02±0.1 9.80±0.2 5 4 3 2 1 1.91±0.1 1.56±0.2 Package : S 20.0 X 9.8 Pad Configuration Dimensions shown are nominal in millimeters Body : Al2O3 Ceramic Lid : Kovar, Ni Plated Terminations : Au plating 0.3 ~ 1.0 um, Over a 1.27 ~ 8.89 um Ni Plating 10 5 4,1 Other Input Output Ground Case ground 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. 271452B 2007-11-30 NM7056-CS01 1/5 SAW Bandpass Filter 271452B 3. Specifications Fo = 70.0 MHz Terminating source impedance Terminating load impedance : 50Ω and matching network : 50Ω and matching network Room Temperature : +25℃ Minimum Typical Maximum Center Frequency Insertion Loss 1dB Bandwidth 3dB Bandwidth 40dB Bandwidth Amplitude Ripple (fo± 6.92 MHz) Group Delay Variation (fo± 6.92 MHz) Absolute Delay Ultimate Rejection Temperature Coefficient of Frequency MHz dB MHz MHz MHz dB Nsec Usec dB ppm/°C 14.25 50 - 70.0 22.8 14.38 14.65 15.77 0.5 30 2.47 55 -72 24.0 15.9 1.0 80 - 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. 271452B 2007-11-30 NM7056-CS01 2/5 SAW Bandpass Filter 271452B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω L1 L3 Output 50Ω L2 L1 = L3 = 82nH L2 = 180nH 5. Marking Configuration ITF1) 07A0012) 271452B3) 4) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Pad Number 1 Index 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. 271452B 2007-11-30 NM7056-CS01 3/5 SAW Bandpass Filter 271452B 6. Typical Performance ( at +25℃ ) 28 Nov 2007 15:33:44 1: 0. 0000 dB 0. 000 000 MHz 3: 6. 1295 ns 13. 840 000 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 100 ns/ REF -22.6 dB REF 2.458 us CH1 Markers BW : Cor cent : 14. 652111 69. 976420 MHz MHz REF=1 Q: 4. 7759 1 2 1_loss : -22 . 783 dB 3 Smo Cor 3 CH2 Markers mean : 2. 4780 us s. dev : 6. 9111 ns p-p : 31. 505 ns 2 4 REF=2 CENTER 70. 000 000 MHz SPAN 17. 000 000 MHz CH1 S21 LOG 10 dB/ REF -22.84 dB 28 Nov 2007 15:32:15 1: 0. 0000 dB 0. 000 000 MHz * CH1 Markers 1 Cor 2 BW : cent : 15. 773053 69. 971220 MHz MHz REF=1 Q: 4. 4361 1_loss : -22 . 832 dB Hld 3 4 CENTER 70. 000 000 MHz SPAN 39. 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. 271452B 2007-11-30 NM7056-CS01 4/5 SAW Bandpass Filter 271452B CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ REF -22.6 dB REF -22.95 dB 28 Nov 2007 15:33:31 1: 0. 0000 dB 0. 000 000 MHz 3: . 12690 dB 13. 840 000 MHz CH1 S21 LOG 10 dB/ REF -22.83 dB 28 Nov 2007 15:33:05 1: 0. 0000 dB 0. 000 000 MHz * CH1 Markers BW : Cor cent : 14. 384313 MHz 69. 977997 MHz Q: 4. 8649 1 2 2 3 3 4 Hld 3 1_loss : -22 . 782 dB Cor REF=1 1 CH1 Markers 2: -18 . 951 dB -7 . 70000 MHz 3: -19 . 020 dB 7. 70000 MHz REF=1 2 Cor CH2 Markers mean :-22 . 769 dB s. dev : . 09800 dB p-p : . 50550 dB REF=2 CENTER 70. 000 000 MHz SPAN 17. 000 000 MHz CENTER 70. 000 000 MHz SPAN 39. 000 000 MHz CH1 S21 LOG 10 dB/ REF -22.21 dB 28 Nov 2007 15:36:37 1: 0. 0000 dB 0. 000 000 MHz CH1 S11 CH2 S22 SWR SWR 5/ 5/ REF 6.473 REF 3.988 28 Nov 2007 15:35:51 1: 6. 4800 70. 000 000 MHz 2: 3. 9944 70. 000 000 MHz CH1 Markers 2: -54 . 328 dB 70. 0000 MHz 1 3: -55 . 203 dB 140 . 000 MHz REF=1 Cor 1 Cor 2 2 3 START . 010 000 MHz STOP 300 . 000 000 MHz CENTER 70. 000 000 MHz SPAN 39. 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. 271452B 2007-11-30 NM7056-CS01 5/5