210402B ITF | Alldatasheet

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SAW Bandpass Filter 210402B Part No. 210402B 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 7.6±0.2 2.5±0.225.4±0.2 2.5±0.2 0.45±0.05 6.0max5.5max 35.1±0.5 12.8±0.5 ITF 07A001 210402B 55.2-4.2M Package : D3512 Pin Configuration Rev. Date 2007-04-13 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM7018-CS01 1/5

1 Input

5 Output Dimensions shown are nominal in millimeters

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

SAW Bandpass Filter 210402B Part No. 210402B 3. Specifications Fo = 55.2 MHz Terminating source impedance : 50 Ω and matching network Terminating load impedance : 50 Ω and matching network Minimum Typical Maximum Center Frequency MHz - 55.2 - Insertion Loss dB - 23.5 25.0 1dB Bandwidth MHz 4.1 4.21 - 3dB Bandwidth MHz - 4.46 - 40dB Bandwidth MHz - 5.6 5.7 Amplitude Ripple (fo±1.92 MHz) dB - 0.4 1.0 Group Delay V ariation (fo±1.92 MHz) nsec - 90 120 Absolute Delay usec - 3.71 - Ultimate Rejection dB 50 55 - Temperature Coefficient of Frequency ppm/°C - -18 - 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 2007-04-13 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM7018-CS01 2/5

SAW Bandpass Filter 210402B Part No. 210402B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Output 50Ω L3L2 Input 50Ω L1=180H, L2=270nH, L3=220nH,L4=180nH 5. Marking Configuration Rev. Date 2007-04-13 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM7018-CS01 3/5 1) Manufacturer name 2) Lot Number 3) Part Number 4) Center Frequecy 5) 1dB-Bandwidth ITF 07A0012) 210402B3) 55.24) -4.2M5)

SAW Bandpass Filter 210402B Part No. 210402B 6. Typical Performance ( at +25°C ) CH1 S21 LOG 10 dB/ REF -23.52 dB CENTER 55. 200 000 MHz SPAN 14. 500 000 MHz Cor Hld

1 Mar 2007 18:09:53

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 5. 592919 MHz cent : 55. 178337 MHz Q : 9. 8657 1_loss : -23 . 519 dB CH1 S21 LOG 1 dB/ REF -23.17 dB Cor CH2 S21 LOG 1 dB/ REF -23.6 dB CENTER 55. 200 000 MHz SPAN 4. 800 000 MHz Cor

1 Mar 2007 18:10:39

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 4. 210021 MHz cent : 55. 190086 MHz Q : 13. 109 1_loss : -23 . 492 dB 3: . 15990 dB 3. 840 000 MHz REF=2 CH2 Markers mean:-23 . 376 dB s. dev : . 09000 dB p-p : . 36780 dB Rev. Date 2007-04-13 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM7018-CS01 4/5

SAW Bandpass Filter 210402B Part No. 210402B CH1 S21 LOG 1 dB/ REF -23.17 dB Cor CH1 S21 LOG 10 dB/ REF -23.52 dB Cor Hld

1 Mar 2007 18:10:00

Rev. Date 2007-04-13 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM7018-CS01 5/5 CH2 S21 DEL 200 ns/ REF 3.665 us Cor Smo CENTER 55. 200 000 MHz SPAN 4. 800 000 MHz

1 Mar 2007 18:10:52

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 4. 467119 MHz cent : 55. 186157 MHz Q : 12. 354 1_loss : -23 . 500 dB 3: 39. 578 ns 3. 840 000 MHz REF=2 CH2 Markers mean: 3. 7149 us s. dev : 16. 889 ns p-p : 86. 467 ns CENTER 55. 200 000 MHz SPAN 14. 500 000 MHz 3 4 1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 5. 696013 MHz cent : 55. 179858 MHz Q : 9. 6875 1_loss : -23 . 519 dB CH1 S11 SWR 2 / REF 1.664 Cor CH1 S21 LOG 10 dB/ REF -22.58 dB

1 Mar 2007 18:13:24

CH2 S22 SWR 2 / REF 2.99 Cor CENTER 55. 200 000 MHz SPAN 14. 500 000 MHz

1 Mar 2007 18:12:45

1: 1. 6644 55. 200 000 MHz 2: 2. 9880 55. 200 000 MHz START . 010 000 MHz STOP 300 . 000 000 MHz 1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers 2:-67 . 856 dB 55. 2000 MHz 3:-55 . 313 dB 110 . 400 MHz