SAW Bandpass Filter 203103B 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) Package : D3512 2.5±0.2 25.4±0.2 7.6±0.2 0.45±0.05 5.5max 6.0max ITF 04A001 203103B 35.1±0.5 12.8±0.5 Pin Configuration 1 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 2.5±0.2 2. Package Dimension Input 5 Output 2, 4 Ground 3, 6 Case ground Part No. 203103B Rev. Date 2004-04-26 Rev. NI0023-CS02 1/5 SAW Bandpass Filter 203103B 3. Specifications Fo = 59.275 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz 59.245 59.275 59.305 dB - 24.5 25.5 1dB Bandwidth MHz - 10.93 - 3dB Bandwidth MHz 11.1 11.28 - 40dB Bandwidth MHz - 12.55 13.0 dB - 1.2 2.0 Group Delay Variation (Fo +/- 5.2 MHz) nsec - 50 100 Absolute Delay usec - 2.9 - Ultimate Rejection dB 50 55 - ppm/°C - -72 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 5.2 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. 203103B Rev. Date 2004-04-26 Rev. NI0023-CS02 2/5 SAW Bandpass Filter 203103B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω Output 50Ω 5. Marking Configuration ITF1) 04A0012) 203103B3) 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. 203103B Rev. Date 2004-04-26 Rev. NI0023-CS02 3/5 SAW Bandpass Filter 203103B 6. Typical Performance ( at +25℃ ) CH1 S 21 log MAG 10 dB/ 2 Feb 2004 19:29:57 1_: 0 REF -23.86 dB dB 0.000 000 MHz REF=1 PRm BW: 12.532 617 MHz 1 Cor cent: 59.267177 MHz Q: 4.729 2 1_ loss: -24.121 dB 3 4 CH1 CENTER 59.275 000 MHz CH1 CH2 S 21 S 21 log MAG delay SPAN 32.000 000 MHz 1 dB/ 100 ns/ 2 Feb 2004 19:31:22 1_ 0 dB REF -23.39 dB 3_:-6.5729 ns REF 2.89 us 0.000 000 MHz PRm REF=1 BW: 11.293 085 MHz Cor cent: 59.275735 MHz Q: 5.2489 1 1_ loss: -23.665 dB 2 10.400 000 MHz 3 REF=2 PRm 2 3 mean: 2.904 6 us s.dev: 8.1896 ns Cor 4 p-p: 40.377 ns Smo 2 1 CENTER 59.275 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 SPAN 13.000 000 MHz Part No. 203103B Rev. Date 2004-04-26 Rev. NI0023-CS02 4/5 SAW Bandpass Filter 203103B CH1 CH2 S 21 S 21 log MAG log MAG 1 dB/ 1 dB/ 2 Feb 2004 19:31:04 REF -23.39 dB 1_ 0 dB 3_: .8088 dB REF -23.64 dB CH1 S 21 log MAG 10 dB/ 2 Feb 2004 19:33:09 REF -23.93 dB 1_:-23.931 dB 59.275 000 MHz 0.000 000 MHz PRm PRm REF=1 BW: 10.939 181 MHz Cor cent: 59.317255 MHz Q: 5.4225 1 1 1_ loss: -23.656 dB 2 3 4 10.400 000 MHz 3 REF=2 mean:-23.664 dB PRm s.dev: .2579 dB Cor 2 p-p: .9398 dB 1 2 CENTER 59.275 000 MHz CH1 CH2 1 S 11 S 22 SWR SWR SPAN 13.000 000 MHz 5 / 5 / REF 8.695 REF 10.36 START 2 Feb 2004 19:32:33 1_ 8.6987 2_: 10.348 CH1 CH2 .010 000 MHz S 11 S 22 1 U FS 1 U FS STOP 250.000 000 MHz 1_: 14.588 2_ 13.07 2 Feb 2004 19:32:41 -61.004 44.014 pF -64.613 41.555 pF 59.275 000 MHz 59.275 000 MHz PRm PRm Cor Cor 1 59.275 000 MHz PRm 2 59.275 000 MHz PRm 2 Cor Cor 12 CENTER 59.275 000 MHz SPAN 32.000 000 MHz CENTER 59.275 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 SPAN 32.000 000 MHz Part No. 203103B Rev. Date 2004-04-26 Rev. NI0023-CS02 5/5