SAW Bandpass Filter 203406B 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 203406B 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. 203406B Rev. Date 2004-04-22 Rev. NI0030-CS02 1/5 SAW Bandpass Filter 203406B 3. Specifications Fo = 87.59 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz 87.54 87.59 87.64 dB - 22.5 24.5 1dB Bandwidth MHz - 3.58 - 3dB Bandwidth MHz 3.8 3.9 - 40dB Bandwidth MHz - 5.0 5.5 dB - 1.0 1.5 Group Delay Variation (Fo +/- 1.55 MHz) nsec - 150 300 Absolute Delay usec - 2.85 - Ultimate Rejection dB 50 55 - ppm/°C - -72 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 1.55 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. 203406B Rev. Date 2004-04-22 Rev. NI0030-CS02 2/5 SAW Bandpass Filter 203406B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω Output 50Ω C1 C2 L1 = 100 nH C1 = C2 = 120 pF 5. Marking Configuration ITF1) 04A0012) 203406B3) 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. 203406B Rev. Date 2004-04-22 Rev. NI0030-CS02 3/5 SAW Bandpass Filter 203406B 6. Typical Performance ( at +25℃ ) CH1 S 21 log MAG 10 dB/ REF -22.4 dB 5 Feb 2004 16:37:57 1_: 0 dB 0.000 000 MHz REF=1 PRm BW: 5.064 036 MHz 1 Cor cent: 87.594864 MHz Q: 17.297 2 1_ loss: -22.414 dB 3 4 CH1 CENTER 87.590 000 MHz CH1 CH2 S 21 S 21 log MAG delay SPAN 13.000 000 MHz 1 dB/ 500 ns/ 5 Feb 2004 16:48:29 1_ 0 dB REF -22.44 dB REF 2.847 us 3_:-6.251 ns 0.000 000 MHz PRm REF=1 BW: Cor 3.905 674 MHz cent: 87.590037 MHz Q: 22.426 1 1_ loss: -22.416 dB 2 2.924 500 MHz 3 REF=2 PRm 3 mean: 2.857 us 2 2 4 s.dev: 33.121 ns Cor p-p: 146.99 ns Smo 1 CENTER 87.590 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 SPAN 4.500 000 MHz Part No. 203406B Rev. Date 2004-04-22 Rev. NI0030-CS02 4/5 SAW Bandpass Filter 203406B CH1 CH2 S 21 S 21 log MAG log MAG 1 dB/ 1 dB/ 5 Feb 2004 16:38:53 REF -22.4 dB 1_ 0 dB 3_:-.2558 dB REF -22.32 dB CH1 S 21 log MAG 10 dB/ 5 Feb 2004 16:50:54 REF -22.77 dB 1_:-22.742 dB 87.590 000 MHz 0.000 000 MHz PRm PRm REF=1 BW: Cor 3.591 116 MHz cent: 87.601982 MHz Q: 24.394 1 1 1_ loss: -22.306 dB 2 3 4 3.100 000 MHz 3 2 s.dev: .1499 dB Cor p-p: .6754 dB 1 2 CENTER 87.590 000 MHz CH1 CH2 REF=2 mean:-22.537 dB PRm 1 S 11 S 22 SWR SWR SPAN 10 / 10 / REF 12.02 REF 7.391 4.500 000 MHz START 5 Feb 2004 16:50:16 1_ 11.994 2_: 7.3879 CH1 CH2 .010 000 MHz S 11 S 22 STOP 300.000 000 MHz 1_: 4.1799 2_ 6.8291 1 U FS 1 U FS 5 Feb 2004 16:50:26 -35.645 m 50.977 nF -4.25 427.54 pF 87.590 000 MHz 87.590 000 MHz PRm PRm Cor Cor 1 2 1 2 87.590 000 MHz PRm PRm 2 Cor CENTER 87.590 000 MHz 87.590 000 MHz Cor SPAN 13.000 000 MHz CENTER 87.590 000 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. 203406B Rev. Date 2004-04-22 Rev. NI0030-CS02 5/5