202140B

202140B ITF | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 5

Technical content

SAW Bandpass Filter 202140B Part No. 202140B 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 04A001 202140B Package : D3512 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 Rev. Date 2004-04-22 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NI0035-CS03 1/5

SAW Bandpass Filter 202140B Part No. 202140B 3. Specifications Fo = 70.0 MHz Terminating source impedance : 50 Ω and matching network Terminating load impedance : 50 Ω and matching network Minimum Typical Maximum Center Frequency MHz 69.96 70.0 70.04 Insertion Loss dB - 23.5 25.0 1dB Bandwidth MHz - 9.24 - 3dB Bandwidth MHz 9.4 9.45 - 40dB Bandwidth MHz - 10.49 10.6 Amplitude Ripple (Fo +/- 4.375 MHz) dB - 0.8 1.0 Group Delay Variation (Fo +/- 4.375 MHz) nsec - 100 150 Absolute Delay usec - 3.64 - Ultimate Rejection dB 50 55 - Temperature Coefficient of Frequency ppm/°C - -94 - 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 2004-04-22 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NI0035-CS03 2/5

SAW Bandpass Filter 202140B Part No. 202140B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω Output 50Ω 5. Marking Configuration ITF1) 04A0012) 202140B3) 1) Manufacturer name 2) Lot Number 3) Part Number Rev. Date 2004-04-22 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NI0035-CS03 3/5

SAW Bandpass Filter 202140B Part No. 202140B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ REF -23.45 dB CENTER 70. 000 000 MHz SPAN 26. 000 000 MHz Cor

20 Apr 2004 14:04:35

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 10. 488041 MHz cent : 69. 979106 MHz Q : 6. 6723 1_loss : -23 . 453 dB CH1 S21 LOG 1 dB/ REF -23.17 dB Cor CH2 S21 DEL 200 ns/ REF 3.648 us CENTER 70. 000 000 MHz SPAN 11. 000 000 MHz Cor Smo

20 Apr 2004 14:06:59

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 9. 462263 MHz cent : 70. 000308 MHz Q : 7. 3978 1_loss : -23 . 435 dB 3: 11. 513 ns 8. 750 000 MHz REF=2 CH2 Markers mean : 3. 6460 us s. dev : 11. 811 ns p-p : 59. 925 ns Rev. Date 2004-04-22 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NI0035-CS03 4/5

SAW Bandpass Filter 202140B Part No. 202140B CH1 CH1 S21 LOG 10 dB/ REF -22.84 dB START . 010 000 MHz STOP 300 . 000 000 MHz

20 Apr 2004 14:09:43

1:-22 . 900 dB 70. 000 000 MHz Rev. Date 2004-04-22 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NI0035-CS03 5/5 S21 LOG 1 dB/ REF -23.17 dB Cor CH2 S21 LOG 1 dB/ REF -23.74 dB CENTER 70. 000 000 MHz SPAN 11. 000 000 MHz Cor

20 Apr 2004 14:06:14

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 9. 244127 MHz cent : 69. 981826 MHz Q : 7. 5704 1_loss : -23 . 516 dB 3: . 36800 dB 8. 750 000 MHz REF=2 CH2 Markers mean:-23 . 486 dB s. dev : . 15170 dB p-p : . 59720 dB CH1 S11 SWR 5 / REF 9.504 Cor CH2 S22 SWR 5 / REF 8.55 CENTER 70. 000 000 MHz SPAN 26. 000 000 MHz Cor

20 Apr 2004 14:08:27

1: 9. 4805 70. 000 000 MHz 2: 8. 5435 70. 000 000 MHz CH1 S11 1 U FS CENTER 70. 000 000 MHz SPAN 26. 000 000 MHz Cor CH2 S22 1 U FS Cor

20 Apr 2004 14:08:37

1: 11. 588 -54 . 178 41. 966 pF 70. 000 000 MHz 2: 12. 266 -51 . 594 44. 068 pF 70. 000 000 MHz