252101B

252101B ITF | Alldatasheet

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SAW Bandpass Filter 252101B Part No. 252101B 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) 2. Package Dimension Rev. Date 2006-06-22 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong- Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM6018-CS01 1/5 12.7±0.5 20.3±0.5 5.5max 6.0max 7.6±0.2 2.5±0.2 0.45±0.05 12.7±0.2 2.5±0.2 ITF 06A001 252101B Package : D2012 Pin Configuration

1 Input

5 Output

2, 4 Ground 3, 6 Case ground Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated

SAW Bandpass Filter 252101B Part No. 252101B 3. Specifications Fo = 160.0 MHz Terminating source impedance : 50 Ω and matching network Terminating load impedance : 50 Ω and matching network Minimum Typical Maximum Center Frequency MHz - 160.0 - Insertion Loss dB - 24.0 26.0 1dB Bandwidth MHz - 20.85 - 3dB Bandwidth MHz 21.0 21.4 - 40dB Bandwidth MHz - 23.75 24.0 Amplitude Ripple (Fo +/- 9.75 MHz) dB - 0.6 1.0 Group Delay Variation (Fo +/- 9.75 MHz) nsec - 40 100 Absolute Delay usec - 1.44 - Ultimate Rejection dB 50 55 - Temperature Coefficient of Frequency ppm/°C - -72 - 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 Rev. Date 2006-06-22 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong- Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM6018-CS01 2/5

SAW Bandpass Filter 252101B Part No. 252101B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) C2C1 L2L1Input 50Ω Output 50Ω L1 = 18nH, L2 = 27nH C1 = 20pF, C2 = 20PF 5. Marking Configuration ITF1) 06A0012) 252101B3) 1) Manufacturer name 2) Lot Number 3) Part Number Rev. Date 2006-06-22 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong- Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM6018-CS01 3/5

SAW Bandpass Filter 252101B Part No. 252101B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ REF -24.09 dB CENTER 160 . 000 000 MHz SPAN 60. 000 000 MHz Cor

21 Jun 2006 20:05:40

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 23. 780431 MHz cent : 160 . 027046 MHz Q : 6. 7294 1_loss : -24 . 044 dB CH1 S21 LOG 1 dB/ REF -23.94 dB Cor CH2 S21 DEL 59.24 ns/ REF 1.44 us CENTER 160 . 000 000 MHz SPAN 25. 000 000 MHz Cor Smo

21 Jun 2006 20:06:55

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 21. 407945 MHz cent : 160 . 040334 MHz Q : 7. 4757 1_loss : -24 . 039 dB 3: 7. 9344 ns 19. 500 000 MHz REF=2 CH2 Markers mean : 1. 4475 us s. dev : 4. 8060 ns p-p : 27. 832 ns Rev. Date 2006-06-22 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong- Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM6018-CS01 4/5

SAW Bandpass Filter 252101B Part No. 252101B CH1 CH1 S21 LOG 10 dB/ REF -23.87 dB START . 010 000 MHz STOP 600 . 000 000 MHz

21 Jun 2006 20:08:32

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers 2:-55 . 682 dB 160 . 000 MHz 3:-85 . 784 dB 320 . 000 MHz Rev. Date 2006-06-22 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong- Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM6018-CS01 5/5 S21 LOG 1 dB/ REF -23.94 dB Cor CH2 S21 LOG 1 dB/ REF -24.27 dB CENTER 160 . 000 000 MHz SPAN 25. 000 000 MHz Cor

21 Jun 2006 20:06:33

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 20. 862005 MHz cent : 160 . 045487 MHz Q : 7. 6716 1_loss : -24 . 046 dB 3: . 04740 dB 19. 500 000 MHz REF=2 CH2 Markers mean:-24 . 085 dB s. dev : . 11050 dB p-p : . 50970 dB CH1 S11 SWR 10 / REF 8.441 Cor CH2 S22 SWR 10 / REF 6.173 CENTER 160 . 000 000 MHz SPAN 60. 000 000 MHz Cor

21 Jun 2006 20:07:41

1: 8. 4648 160 . 000 000 MHz 2: 6. 1729 160 . 000 000 MHz CH1 S11 1 U FS Cor CH2 S22 1 U FS CENTER 160 . 000 000 MHz SPAN 60. 000 000 MHz Cor

21 Jun 2006 20:07:48

-8 . 9951 1: 6. 0957 110 . 58 pF 160 . 000 000 MHz -5 . 2905 2: 8. 1899 188 . 02 pF 160 . 000 000 MHz