SAW Bandpass Filter 201146B 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) 5.5max 6.0max 20.3±0.2 Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 22.8±0.2 15.2±0.2 Package : D3825 A A 0.45±0.05 ITF 04A001 201146B 38.3±0.5 A 25.5±0.5 A=5.0±0.2 2. Package Dimension Pin Configuration 1 Input 6 Output 2, 5 Ground Other Case ground Part No. 201146B Rev. Date 2004-04-19 Rev. NI0005-CS03 1/5 SAW Bandpass Filter 201146B 3. Specifications Fo = 70.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz 69.94 70.0 70.06 dB - 30.0 32.0 1dB Bandwidth MHz - 14.54 - 3dB Bandwidth MHz 14.5 14.72 - 40dB Bandwidth MHz - 15.65 15.8 dB - 1.0 1.3 Group Delay Variation (Fo +/- 7.0 MHz) nsec - 80 150 Absolute Delay usec - 3.61 - Ultimate Rejection dB 50 55 - ppm/°C - -94 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 7.0 MHz) Temperature Coefficient of Frequency 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 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 201146B Rev. Date 2004-04-19 Rev. NI0005-CS03 2/5 SAW Bandpass Filter 201146B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω Output 50Ω 5. Marking Configuration ITF1) 04A0012) 201146B3) 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. 201146B Rev. Date 2004-04-19 Rev. NI0005-CS03 3/5 SAW Bandpass Filter 201146B 6. Typical Performance ( at +25℃ ) CH1 S 21 log MAG 10 dB/ 28 Jan 2004 12:25:16 1_: 0 REF -29.42 dB dB 0.000 000 MHz REF=1 PRm BW: 15.647 080 MHz 1 Cor cent: 69.979094 MHz Q: 4.4723 2 1_ loss: -29.441 dB 3 4 CH1 CENTER 70.000 000 MHz CH1 CH2 S 21 S 21 log MAG delay SPAN 39.000 000 MHz 1 dB/ 200 ns/ 28 Jan 2004 12:42:49 REF -29.44 dB 1_ 0 dB 3_:-10.662 ns REF 3.602 us 0.000 000 MHz PRm REF=1 BW: 14.735 786 MHz Cor cent: 70.012123 MHz Q: 4.7512 1 1_ loss: -29.434 dB 2 14.000 000 MHz 3 REF=2 PRm 3 2 mean: 3.614 1 us 4 s.dev: 9.4454 ns Cor p-p: 62.053 ns Smo 2 1 CENTER 70.000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 SPAN 18.000 000 MHz Part No. 201146B Rev. Date 2004-04-19 Rev. NI0005-CS03 4/5 SAW Bandpass Filter 201146B CH1 CH2 S 21 S 21 log MAG log MAG 1 dB/ 1 dB/ 28 Jan 2004 12:42:23 1_ 0 dB REF -29.44 dB 3_: .7065 dB REF -30.24 dB CH1 S 21 log MAG 28 Jan 2004 12:44:52 1_:-29.81 dB REF -29.81 dB 10 dB/ 70.000 000 MHz 0.000 000 MHz PRm PRm REF=1 2_:-83.164 dB 140 MHz BW: 14.545 659 MHz Cor 3_:-75.42 dB 210 MHz cent: 70.026404 MHz 1 Q: 4.8142 1 1_ loss: -29.439 dB 2 3 3 4 14.000 000 MHz REF=2 mean:-29.683 dB PRm 2 s.dev: .2670 dB Cor p-p: 1.0669 dB 3 2 1 2 CENTER 70.000 000 MHz CH1 CH2 S 11 S 22 SWR SWR SPAN 18.000 000 MHz 10 / 10 / REF 16.07 REF 13.1 START 28 Jan 2004 12:44:05 1_ 16.037 2_: 13.059 CH1 CH2 .010 000 MHz S 11 S 22 1 U FS 1 U FS STOP 300.000 000 MHz 1_: 10.457 2_ 10.211 28 Jan 2004 12:44:13 -76.43 29.748 pF -64.055 35.495 pF 70.000 000 MHz 70.000 000 MHz PRm 1 PRm Cor Cor 1 70.000 000 MHz PRm 70.000 000 MHz 2 PRm 2 Cor Cor 2 CENTER 70.000 000 MHz 1 SPAN 39.000 000 MHz CENTER 70.000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 SPAN 39.000 000 MHz Part No. 201146B Rev. Date 2004-04-19 Rev. NI0005-CS03 5/5