 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| SAW Bandpass Filter 202178B 1. Features IF Bandpass Filter High Attenuation Single-Ended Operation DIP Package Maximum Storage Temperature Range : -40 ~ 85 Electrostatics Sensitive Device (ESD) 2. Package Dimension 12.70.5 5.5max 6.0max 7.60.2 ITF 04A001 202178B 0.450.05 20.30.5 2.50.2 Package : D2012 Pin Configuration 1 Input Output Ground 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 5 2, 4 3, 6 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date Rev. 202178B 2004-06-22 NI2037-CS02 1/5 12.70.2 2.50.2 SAW Bandpass Filter 202178B 3. Specifications Fo = 70.0 MHz Terminating source impedance Terminating load impedance : 50 and matching network : 50 and matching network Minimum Center Frequency Insertion Loss 1dB Bandwidth 3dB Bandwidth 40dB Bandwidth Amplitude Ripple (Fo +/- 2.0 MHz) Group Delay Variation (Fo +/- 2.0 MHz) Absolute Delay Ultimate Rejection Temperature Coefficient of Frequency MHz dB MHz MHz MHz dB nsec usec dB ppm/C 69.94 5.0 50 - Typical 70.0 23.0 4.8 5.2 7.0 0.5 40 3.08 55 -23 Maximum 70.06 25.0 7.1 1.0 100 3.1 - Notes : 1) 2) 3) All specifications are based on the matching schematic shown below All specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature 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. Rev. Date Rev. 202178B 2004-06-22 NI2037-CS02 2/5 SAW Bandpass Filter 202178B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50 L2 L3 Output 50 L1 L2 = L3 = 56 nH L1 = L4 = 82 nH L4 5. Marking Configuration ITF1) 04A0012) 202178B3) 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. Rev. Date Rev. 202178B 2004-06-22 NI2037-CS02 3/5 SAW Bandpass Filter 202178B 6. Typical Performance ( at +25 ) 22 Jun 2004 10:56:25 1: 0. 0000 dB 0. 000 000 MHz CH1 S21 LOG 10 dB/ REF -22.99 dB CH1 Markers 1 Cor 2 BW : cent : 6. 918458 69. 978527 MHz MHz REF=1 Q: 10. 115 1_loss : -23 . 003 dB 3 4 CENTER 70. 000 000 MHz SPAN 18. 000 000 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 200 ns/ REF -22.94 dB REF 3.051 us 22 Jun 2004 10:58:43 1: 0. 0000 dB 0. 000 000 MHz 3: 29. 543 ns 4. 000 000 MHz CH1 Markers BW : Cor cent : 5. 227613 69. 991200 MHz MHz REF=1 Q: 13. 389 1 2 1_loss : -23 . 009 dB 3 Smo Cor 3 2 CH2 Markers mean : 3. 0817 us s. dev : 13. 289 ns p-p : 61. 544 ns 4 REF=2 CENTER 70. 000 000 MHz SPAN 6. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date Rev. 202178B 2004-06-22 NI2037-CS02 4/5 SAW Bandpass Filter 202178B CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ REF -22.94 dB REF -23.08 dB 22 Jun 2004 10:58:29 1: 0. 0000 dB 0. 000 000 MHz 3: . 03860 dB 4. 000 000 MHz CH1 S21 LOG 10 dB/ REF -22.51 dB 22 Jun 2004 11:00:46 1: -22 . 581 dB 70. 000 000 MHz CH1 Markers BW : Cor cent : 4. 841642 69. 993158 MHz MHz REF=1 Q: 14. 456 1 2 1_loss : -23 . 009 dB 1 3 4 3 2 Cor CH2 Markers mean : -23 . 073 dB s. dev : . 06630 dB p-p : . 32610 dB REF=2 CENTER 70. 000 000 MHz SPAN 6. 000 000 MHz START . 010 000 MHz STOP 300 . 000 000 MHz CH1 CH2 S11 S22 SWR SWR 1/ 1/ REF 2.751 REF 2.557 22 Jun 2004 11:00:03 1: 2. 7491 70. 000 000 MHz 2: 2. 5552 70. 000 000 MHz CH1 CH2 S11 S22 1 U FS 1 U FS 1: 48. 846 2: 47. 439 -52 . 121 -47 . 395 22 Jun 2004 11:00:11 43. 622 pF 70. 000 000 MHz 47. 973 pF 70. 000 000 MHz Cor Cor 1 Cor 2 Cor 21 CENTER 70. 000 000 MHz SPAN 18. 000 000 MHz CENTER 70. 000 000 MHz SPAN 18. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date Rev. 202178B 2004-06-22 NI2037-CS02 5/5 |
Price & Availability of 202178B
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |