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| SAW Bandpass Filter 202180B 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 202180B 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 4 2, 5 Other 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. 202180B 2004-04-08 NI2035-CS02 1/5 12.70.2 2.50.2 SAW Bandpass Filter 202180B 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 +/- 0.4 MHz) Group Delay Variation (Fo +/- 0.4 MHz) Absolute Delay Ultimate Rejection Temperature Coefficient of Frequency MHz dB MHz MHz MHz dB nsec usec dB ppm/C2 69.95 1.2 50 - Typical 70.0 21.0 1.0 1.23 2.25 0.6 80 2.73 55 -0.03 Maximum 70.05 25.0 2.35 1.0 150 - 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. 202180B 2004-04-08 NI2035-CS02 2/5 SAW Bandpass Filter 202180B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50 L1 L2 Output 50 L1 = L2 = 180 nH 5. Marking Configuration ITF1) 04A0012) 202180B3) 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. 202180B 2004-04-08 NI2035-CS02 3/5 SAW Bandpass Filter 202180B 6. Typical Performance ( at +25 ) 2 Apr 2004 04:08:05 1: 0. 0000 dB 0. 000 000 MHz CH1 S21 LOG 10 dB/ REF -20.3 dB PRm CH1 Markers Cor 1 2 BW : cent : 2. 203929 70. 009715 MHz MHz REF=1 Q: 31. 766 1_loss : -20 . 720 dB 3 4 CENTER 70. 000 000 MHz SPAN 5. 000 000 MHz CH2 CH4 S21 S21 LOG DEL 1 dB/ 100 ns/ REF -20.4 dB REF 2.75 us 2 Apr 2004 04:08:13 1: 0. 0000 dB 0. 000 000 MHz 2: -13 . 351 ns . 800 000 MHz CH2 Markers BW : cent : 1. 231868 70. 015521 MHz MHz REF=1 Q: 56. 837 1 2 1_loss : -20 . 721 dB PRm 3 1 2 CH4 Markers 4 mean : 2. 7171 us s. dev : 25. 097 ns p-p : 104 . 81 ns 3 REF=3 Cor Smo Cor 4 CENTER 70. 000 000 MHz 2 SPAN 2. 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. 202180B 2004-04-08 NI2035-CS02 4/5 SAW Bandpass Filter 202180B v CH2 CH4 S21 S21 LOG LOG 1 dB/ 1 dB/ REF -20.4 dB REF -20.4 dB 2 Apr 2004 04:08:39 1: 0. 0000 dB 0. 000 000 MHz 2: . 13840 dB . 800 000 MHz CH1 S21 LOG 10 dB/ REF -20.3 dB 2 Apr 2004 04:11:10 1: -21 . 281 dB 70. 000 000 MHz CH2 Markers BW : cent : 1. 015143 70. 015408 MHz MHz REF=1 PRm CH1 Markers 1 2: -43 . 891 dB 113 . 000 MHz 3: -47 . 275 dB 127 . 000 MHz Q: 68. 971 1_loss : -20 . 742 dB 1 2 3 4 2 3 PRm 2 CH4 Markers Cor Smo 3 1 mean : -20 . 609 dB s. dev : . 11670 dB p-p : . 48520 dB Cor REF=3 CENTER 70. 000 000 MHz 4 2 SPAN 2. 000 000 MHz START . 010 000 MHz STOP 400 . 000 000 MHz CH1 CH3 S11 S22 SWR SWR 2/ 2/ REF 0 REF 0 2 Apr 2004 04:09:43 1: 4. 9607 70. 000 000 MHz 2: 6. 1475 70. 000 000 MHz CH1 CH3 S11 S22 1 U FS 1 U FS 1: 10. 131 2: 9. 6074 -2 . 8931 -20 . 983 2 Apr 2004 04:09:51 785 . 89 pF 70. 000 000 MHz 108 . 35 pF 70. 000 000 MHz PRm PRm 1 1 2 2 CENTER 70. 000 000 MHz SPAN 5. 000 000 MHz CENTER 70. 000 000 MHz SPAN 5. 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. 202180B 2004-04-08 NI2035-CS02 5/5 |
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