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| SAW Bandpass Filter 203405B 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 12.80.5 5.5max 6.0max 7.60.2 2.50.2 ITF 04A001 203405B 35.10.5 Package : D3512 0.450.05 2.50.2 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. 25.40.2 203405B 2004-04-26 NI0029-CS02 1/5 SAW Bandpass Filter 203405B 3. Specifications Fo = 80.495 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 +/- 4.4 MHz) Group Delay Variation (Fo +/- 4.4 MHz) Absolute Delay Ultimate Rejection Temperature Coefficient of Frequency MHz dB MHz MHz MHz dB nsec usec dB ppm/C 80.445 9.7 50 - Typical 80.495 23.5 9.55 10.0 11.1 1.4 80 2.96 55 -72 Maximum 80.545 25.0 12.0 1.9 150 - 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. 203405B 2004-04-26 NI0029-CS02 2/5 SAW Bandpass Filter 203405B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50 L1 L2 Output 50 C1 C2 L1 = 100 nH, L2 = 47 nH C1 = C2 = 24 pF 5. Marking Configuration ITF1) 04A0012) 203405B3) 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. 203405B 2004-04-26 NI0029-CS02 3/5 SAW Bandpass Filter 203405B 6. Typical Performance ( at +25 ) 5 Feb 2004 15:48:52 1_: 0 0.000 000 MHz PRm BW: 11.092 193 MHz Cor 1 cent: 80.439642 MHz 2 Q: 7.2519 1_ loss: -23.262 dB REF=1 CH1 S 21 log MAG 10 dB/ REF -23.3 dB dB 3 4 CH1 CENTER 80.495 000 MHz SPAN 28.000 000 MHz CH1 CH2 PRm Cor S 21 S 21 log MAG delay 1 dB/ 200 ns/ 5 Feb 2004 15:50:11 REF -23.04 dB 1_ 0 dB 3_:-16.369 ns REF 2.929 us 0.000 000 MHz REF=1 BW: 9.973 020 MHz cent: 80.496619 MHz Q: 8.0714 1 1_ loss: -23.305 dB 2 8.800 000 MHz 3 REF=2 2 PRm 3 Cor 2 mean: 2.965 1 us s.dev: 11.982 ns p-p: 63.671 ns 4 Smo 1 CENTER 80.495 000 MHz SPAN 11.000 000 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. 203405B 2004-04-26 NI0029-CS02 4/5 SAW Bandpass Filter 203405B CH1 CH2 PRm Cor S 21 S 21 log MAG log MAG 1 dB/ 1 dB/ 5 Feb 2004 15:49:38 1_ 0 dB REF -23.04 dB 3_: .6794 dB REF -22.99 dB 0.000 000 MHz REF=1 BW: 9.506 722 MHz CH1 S 21 log MAG 10 dB/ 5 Feb 2004 15:52:27 REF -24.18 dB 1_:-23.829 dB 80.495 000 MHz PRm cent: 80.568956 MHz Q: 8.4749 1 2 1_ loss: -23.263 dB 1 3 8.800 000 MHz 4 3 REF=2 PRm Cor 2 mean:-23.383 dB s.dev: .2436 dB p-p: .9731 dB 1 CENTER 80.495 000 MHz SPAN 11.000 000 MHz 2 START .010 000 MHz STOP 300.000 000 MHz CH1 CH2 PRm Cor S 11 S 22 SWR SWR 5/ 5/ REF 6.343 REF 7.575 5 Feb 2004 15:51:30 1_: 6.3169 2_ 7.5703 80.495 000 MHz CH1 CH2 PRm Cor S 11 S 22 1 U FS 1 U FS 1_ 10.047 2_: 6.6563 5 Feb 2004 15:51:44 25.354 50.131 nH -1.0581 1.8686 nF 80.495 000 MHz 1 1 1 2 80.495 000 MHz 2 80.495 000 MHz PRm Cor 2 PRm Cor CENTER 80.495 000 MHz SPAN 28.000 000 MHz CENTER 80.495 000 MHz SPAN 28.000 000 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. 203405B 2004-04-26 NI0029-CS02 5/5 |
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