SAW Bandpass Filter 253801B 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 : D2012 12.7±0.2 2.5±0.2 7.6±0.2 0.45±0.05 5.5max 6.0max ITF 06A001 253801B 20.3±0.5 12.7±0.5 Pin Configuration 1 Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated Input 5 Output 2, 4 Ground 3, 6 Case ground Dimensions shown are nominal in millimeters 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 Part No. 253801B Rev. Date 2006-05-10 Rev. NM6010-CS01 1/5 SAW Bandpass Filter 253801B 3. Specifications Fo = 140.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz - 140.0 - dB - 23.0 25.0 1dB Bandwidth MHz 36.0 - - 3dB Bandwidth MHz - 38.0 - 40dB Bandwidth MHz - 42.3 43.0 dB - 0.6 1.0 Group Delay Variation (Fo +/- 17.5 MHz) nsec - 20 50 Absolute Delay usec - 1.2 - dB 50 55 - ppm/°C - -72 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 17.5 MHz) Ultimate Rejection 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. 253801B Rev. Date 2006-05-10 Rev. NM6010-CS01 2/5 SAW Bandpass Filter 253801B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L2 C1 Output 50Ω C2 L1 = 82nH, L2 = 68nH C1 = 8pF, C2 = 8pF 5. Marking Configuration ITF1) 06A0012) 253801B3) 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. 253801B Rev. Date 2006-05-10 Rev. NM6010-CS01 3/5 SAW Bandpass Filter 253801B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 26 Apr 2006 10:07:29 1: 0. 0000 dB 0. 000 000 MHz REF -22.76 dB CH1 Markers 1 Cor 2 BW: 42. 167864 MHz cent : 139 . 895808 MHz REF=1 Q: 3. 3176 1_loss : -22 . 678 dB 3 4 CENTER 140 . 000 000 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 50 ns/ SPAN 110 . 000 000 MHz 26 Apr 2006 10:10:23 1: 0. 0000 dB 0. 000 000 MHz 3: -428 . 83 ps 35. 000 000 MHz REF -22.53 dB REF 1.192 us CH1 Markers BW: Cor 38. 107865 MHz cent : 139 . 902687 MHz REF=1 Q: 3. 6712 1 1_loss : -22 . 665 dB 2 3 Smo Cor 3 2 4 CH2 Markers mean : 1. 2004 us REF=2 s. dev : 3. 2108 ns p-p : 17. 201 ns CENTER 140 . 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 44. 000 000 MHz Part No. 253801B Rev. Date 2006-05-10 Rev. NM6010-CS01 4/5 SAW Bandpass Filter 253801B CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ 26 Apr 2006 10:10:00 1: 0. 0000 dB 0. 000 000 MHz 3: . 39270 dB 17. 500 000 MHz REF -22.53 dB REF -22.63 dB CH1 Markers BW: Cor 37. 174498 MHz cent : 139 . 923418 MHz CH1 S21 LOG 10 dB/ CH1 Markers REF=1 2: -69 . 433 dB 140 . 000 MHz Q: 3. 7640 1 26 Apr 2006 10:13:36 1: 0. 0000 dB 0. 000 000 MHz REF -22.34 dB REF=1 3: -71 . 811 dB 280 . 000 MHz 1 1_loss : -22 . 677 dB 2 3 4 3 2 1 Cor CH2 Markers REF=1 mean : -22 . 673 dB s. dev : . 10180 dB p-p : . 59330 dB CENTER 140 . 000 000 MHz CH1 CH2 S11 S22 SWR SWR 10 / 10 / SPAN 44. 000 000 MHz START 26 Apr 2006 10:12:07 1: 4. 0200 140 . 000 000 MHz 2: 5. 3098 140 . 000 000 MHz REF 4.02 REF 5.313 Cor CH1 CH2 S11 S22 . 010 000 MHz 1 U FS 1 U FS STOP 600 . 000 000 MHz 3 2 1: 12. 496 2: 9. 6079 3. 3135 -7 . 2739 26 Apr 2006 10:12:17 3. 7668 nH 140 . 000 000 MHz 156 . 29 pF 140 . 000 000 MHz Cor 1 1 2 Cor 2 CENTER 140 . 000 000 MHz Cor SPAN 110 . 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 140 . 000 000 MHz SPAN 110 . 000 000 MHz Part No. 253801B Rev. Date 2006-05-10 Rev. NM6010-CS01 5/5