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| SAW Bandpass Filter 203909B 1. Features IF Bandpass Filter for CATV Plastic Package G 2. Package Dimension ITF 203909B Package : SIP5D Dimensions shown are nominal in millimeters Tinned CuFe alloy Pin Configuration 1 2 3 4 5 Input ground Case ground Output Output Input Storage Temperature Range Parameter Unit C Minimum -40 Typical 25 Maximum 85 G I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809G Part No. Rev. Date Rev. 203909B 2005-01-04 NT4005-CS01 XV\ G G SAW Bandpass Filter 203909B 3. Specifications G Fo = 43.75 MHz Terminating source impedance : 50 Terminating load impedance : 2K // 3pF Minimum Center Frequency Insertion Loss (Reference Level : 43.81 MHz) 3dB Bandwidth 30dB Bandwidth SideLobe 35.06 ~ 39.06 MHz 39.06 ~ 39.81 MHz 47.81 ~ 50.06 MHz 50.06 ~ 55.06 MHz Relative Attenuation 41.28 MHz 46.34 MHz 40.81 MHz 46.81 MHz 39.81 MHz 47.81 MHz Group Delay Variation (40.81 ~46.81 MHz) Absolute Delay Temperature Coefficient of Frequency dB dB dB dB dB dB nsec usec ppm/C -1.3 1.1 1.1 36.0 35.0 0.3 0.2 2.7 2.7 45.0 45.0 60 1.21 -72 1.7 4.3 4.3 dB dB dB dB 36.0 34.0 34.0 36.0 45.0 42.0 42.0 46.0 MHz dB MHz MHz 12.8 Typical 43.75 14.8 6.0 7.66 Maximum 16.8 - G I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809G Part No. Rev. Date Rev. 203909B 2005-01-04 NT4005-CS01 YV\ G G SAW Bandpass Filter 203909B G 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 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) 5. Marking Configuration ITF1) 203909B2) 1) Manufacturer name 2) Part Number G I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809G Rev. Date Rev. Part No. 2005-01-04 NT4005-CS01 ZV\ 203909B G G SAW Bandpass Filter 203909B G 6. Typical Performance ( at +25 CH1 S21 LOG ) 10 dB/ REF -14 dB 3 Jan 2005 14:48:30 1: 0. 0000 dB 0. 000 000 MHz Cor 1 2 BW : cent : 7. 640253 CH1 Markers MHz REF=1 43. 794155 Q 5. 7320 : MHz 1_loss : -14 . 466 dB 3 4 CENTER 43. 810 000 MHz SPAN 25. 000 000 MHz CH2 CH4 S21 S21 LOG DEL 1 dB/ 200 ns/ REF -14 dB REF 1.18 us 3 Jan 2005 14:49:21 1: 0. 0000 dB 0. 000 000 MHz 3: 1. 3829 ns 6. 000 000 MHz CH2 Markers cent : BW : 43. 789928 6. 099750 MHz MHz REF=1 1 2 1_loss : -14 . 450 dB Q 7. 1790 : 3 2 Cor Smo Cor 3 4 mean: 1. 2130 us p-p : 58. 174 ns CH4 Markers REF=2 s. dev : 10. 679 ns CENTER 43. 810 000 MHz SPAN 8. 000 000 MHz 2 4 G I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809G Rev. Date Rev. Part No. 2005-01-04 NT4005-CS01 [V\ 203909B G G SAW Bandpass Filter 203909B G CH1 S21 LOG 10 dB/ REF -14 dB 3 Jan 2005 14:56:48 1: -14 . 350 dB 43. 810 000 MHz CH1 S21 CH3 S21 LOG LOG 10 dB/ 10 dB/ REF -14 dB REF -14 dB 3 Jan 2005 14:51:39 1: 0. 0000 dB 0. 000 000 MHz 1: 0. 0000 dB 0. 000 000 MHz CH1 Markers Cor 1 Cor 3 2 1 2 3 2: . 02470 dB -2 . 53000 MHz 3: -2 . 3135 dB -3 . 00000 MHz 4: -54 . 238 dB -4 . 00000 MHz REF=1 Cor 4 CH3 Markers 4 REF=1 2: - . 15020 dB 2. 53000 MHz 3: -2 . 6701 dB 3. 00000 MHz 4: -41 . 400 dB 4. 00000 MHz CENTER 43. 810 000 MHz SPAN 25. 000 000 MHz CENTER 43. 810 000 MHz SPAN 25. 000 000 MHz CH1 S 21 log MAG 10 dB/ REF -30 dB 3 Jan 2005 16:09:34 CH1 S21 LOG 10 dB/ REF -14 dB 3 Jan 2005 14:58:37 1: -14 . 309 dB 43. 810 000 MHz PRm Cor Cor 1 CH1 START 0 s STOP 4.5 us START . 010 000 MHz STOP 300. 000 000 MHz G G I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809G Rev. Date Rev. Part No. 2005-01-04 NT4005-CS01 \V\ 203909B G G |
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