202173C

202173C ITF | Alldatasheet

Document overview

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

Technical content

SAW Bandpass Filter 202173C Part No. 202173C 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 05A001 202173C 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 2005-06-21 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM5015-CS02 1/5

SAW Bandpass Filter 202173C Part No. 202173C 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 69.94 70.0 70.06 Insertion Loss dB - 24.5 26.0 1dB Bandwidth MHz - 19.3 - 3dB Bandwidth MHz 19.4 19.55 - 40dB Bandwidth MHz - 20.5 20.65 Amplitude Ripple (Fo +/- 9.375 MHz) dB - 0.7 1.0 Group Delay Variation (Fo +/- 9.375 MHz) nsec - 50 100 Absolute Delay usec - 2.89 - 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 2005-06-21 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM5015-CS02 2/5

SAW Bandpass Filter 202173C Part No. 202173C 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω Output 50Ω L2 L4 L1 L3 L1 = 68 nH, L2 = 390 nH L3 = 68 nH, L4 = 220 nH 5. Marking Configuration ITF1) 05A0012) 202173C3) 1) Manufacturer name 2) Lot Number 3) Part Number Rev. Date 2005-06-21 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM5015-CS02 3/5

SAW Bandpass Filter 202173C Part No. 202173C CH1 S21 LOG 10 dB/ REF -24.87 dB CENTER 70. 000 000 MHz SPAN 52. 000 000 MHz Cor

20 Jun 2005 16:51:00

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 20. 501791 MHz cent : 69. 941026 MHz Q : 3. 4115 1_loss : -24 . 820 dB 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 1 dB/ REF -24.47 dB Cor CH2 S21 DEL 100 ns/ REF 2.869 us CENTER 70. 000 000 MHz SPAN 23. 000 000 MHz Cor Smo

20 Jun 2005 16:53:47

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 19. 530837 MHz cent : 69. 974576 MHz Q : 3. 5828 1_loss : -24 . 771 dB 3:-824 . 91 ps 18. 750 000 MHz REF=2 CH2 Markers mean : 2. 8909 us s. dev : 7. 8255 ns p-p : 54. 003 ns Rev. Date 2005-06-21 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM5015-CS02 4/5

SAW Bandpass Filter 202173C Part No. 202173C CH1 CH1 S21 LOG 10 dB/ REF -24.16 dB START . 010 000 MHz STOP 300 . 000 000 MHz

20 Jun 2005 16:56:22

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers 2:-62 . 340 dB 70. 0000 MHz 3:-62 . 563 dB 140 . 000 MHz Rev. Date 2005-06-21 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM5015-CS02 5/5 S21 LOG 1 dB/ REF -24.47 dB CENTER 70. 000 000 MHz SPAN 23. 000 000 MHz Cor CH2 LOG 1 dB/ REF -25 dB Cor S21

20 Jun 2005 16:53:35

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 19. 295131 MHz cent : 69. 977488 MHz Q : 3. 6267 1_loss : -24 . 756 dB 3:- . 01110 dB 18. 750 000 MHz REF=2 CH2 Markers mean:-24 . 806 dB s. dev : . 09750 dB p-p : . 55010 dB CH1 S11 LOG 1 dB/ REF -2.329 dB CENTER 70. 000 000 MHz SPAN 52. 000 000 MHz Cor CH2 LOG 1 dB/ REF -3.469 dB Cor S22

20 Jun 2005 16:54:55

1:-2 . 3336 dB 70. 000 000 MHz 2:-3 . 4674 dB 70. 000 000 MHz CH1 S11 1 U FS Cor CH2 S22 1 U FS CENTER 70. 000 000 MHz SPAN 52. 000 000 MHz Cor

20 Jun 2005 16:55:22

1: 17. 623 -62 . 363 36. 458 pF 70. 000 000 MHz 2: 34. 359 -73 . 227 31. 049 pF 70. 000 000 MHz