SAW Bandpass Filter 270701B 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 270701B 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. 270701B Rev. Date 2004-03-23 Rev. NM3033-CS03 1/6 SAW Bandpass Filter 270701B 3. Specifications Fo = 70.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz - 70.0 - dB - 23.5 25.0 3dB Bandwidth MHz 7.7 7.77 7.9 40dB Bandwidth MHz - 8.57 8.65 dB - 0.8 1 nsec - 100 150 30.000 to 65.515 MHz dB 45 54 - 65.515 to 65.715 MHz dB 33 37 - 74.285 to 74.485 MHz dB 33 37 - 74.485 to 100.00 MHz dB 45 54 - Absolute Delay usec - 3.46 - Ultimate Rejection dB 50 - - ppm/°C - -94 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 3.6 MHz) Group Delay Variation (Fo +/- 3.6 MHz) Relative Attenuation 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. 270701B Rev. Date 2004-03-23 Rev. NM3033-CS03 2/6 SAW Bandpass Filter 270701B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω Output 50Ω L1 L1 = 47 nH 5. Marking Configuration ITF1) 04A0012) 270701B3) 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. 270701B Rev. Date 2004-03-23 Rev. NM3033-CS03 3/6 SAW Bandpass Filter 270701B 6. Typical Performance ( at +25℃ ) CH1 S 21 log MAG 10 dB/ 20 Nov 2003 09:23:35 REF -23.05 dB 1_: 0 dB 0.000 000 MHz REF=1 PRm BW: 8.543 067 MHz 1 Cor cent: 69.943491 MHz Q: 8.1872 2 1_ loss: -23.045 dB 3 4 CH1 CENTER 70.000 000 MHz CH1 CH2 S 21 S 21 log MAG delay SPAN 22.000 000 MHz 1 dB/ 200 ns/ 20 Nov 2003 09:44:04 REF -23.61 dB 1_ 0 dB 3_: 3.0518 ns REF 3.441 us 0.000 000 MHz PRm REF=1 BW: Cor 7.762 989 MHz cent: 70.013206 MHz Q: 9.0188 1 1_ loss: -23.747 dB 2 7.200 000 MHz 3 REF=2 mean: 3.46 us PRm 3 2 4 s.dev: 14.069 ns Cor p-p: 92.4 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 9.000 000 MHz Part No. 270701B Rev. Date 2004-03-23 Rev. NM3033-CS03 4/6 SAW Bandpass Filter 270701B CH1 CH2 S 21 S 21 log MAG log MAG 10 dB/ 10 dB/ 20 Nov 2003 09:39:06 REF -23.73 dB 1_ 3.3058 dB REF -23.72 dB 1_: 3.0652 dB CH1 CH2 S 21 S 21 log MAG log MAG 20 Nov 2003 09:40:01 REF -23.73 dB 1_ 0 REF -23.72 dB 1_: 0 10 dB/ 10 dB/ 0.000 000 MHz 3.885 000 MHz PRm PRm REF=1 2_ -3.2587 dB -3.885 MHz REF=2 2_ 0 Cor Cor dB 1 0 Hz 1 3_ -39.395 dB -4.285 MHz 3_ -36.755 dB -400 kHz 4_ -52.404 dB -600 kHz 2 2 4_ -55.157 dB -4.485 MHz 2 2 0.000 000 MHz -3.885 000 MHz REF=1 2_:-3.0923 dB 3.885 MHz REF=2 2_: 0 PRm dB PRm 0 Hz 3 3 3_:-36.351 dB 400 kHz Cor 4 4 1 dB dB 3 3 3_:-39.057 dB 4.285 MHz Cor 4_:-51.237 dB 600 kHz 4_:-54.144 dB 4.485 MHz 4 4 1 2 2 CENTER 70.000 000 MHz CH1 CH2 S 21 S 21 log MAG log MAG CENTER 70.000 000 MHz SPAN 22.000 000 MHz 1 dB/ 1 dB/ 20 Nov 2003 09:43:47 REF -23.61 dB 1_: 0 dB REF -23.95 dB 3_ -.0550 dB CH1 CH2 S 11 S 22 SWR SWR SPAN 22.000 000 MHz 5 / 5 / REF 7.682 REF 7.062 20 Nov 2003 09:47:47 1_: 7.6689 2_ 7.0613 70.000 000 MHz 0.000 000 MHz PRm PRm 1 REF=1 BW: Cor Cor 7.547 207 MHz cent: 70.002057 MHz Q: 9.2752 1 1_ loss: -23.761 dB 1 2 3 4 7.200 000 MHz 70.000 000 MHz 3 REF=2 PRm mean:-23.862 dB 2 PRm 2 s.dev: .1408 dB Cor 2 1 CENTER 70.000 000 MHz 2 Cor p-p: .6913 dB SPAN 9.000 000 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 22.000 000 MHz Part No. 270701B Rev. Date 2004-03-23 Rev. NM3033-CS03 5/6 SAW Bandpass Filter 270701B CH1 S 21 log MAG 20 Nov 2003 09:01:45 1_: 0 REF -24.45 dB 10 dB/ CH1 CH2 dB S 11 S 22 1 U FS 1 U FS 1_ 10.844 2_: 10.953 20 Nov 2003 09:47:57 -40.225 56.524 pF 36.441 82.855 nH 0.000 000 MHz 70.000 000 MHz REF=1 PRm 2_:-63.501 dB 70 MHz PRm 2 Cor 3_:-33.004 dB 83.631 MHz 1 4_:-51.014 dB 140 MHz 70.000 000 MHz PRm 3 Cor 1 4 2 CH1 START .010 000 MHz STOP 300.000 000 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 22.000 000 MHz Part No. 270701B Rev. Date 2004-03-23 Rev. NM3033-CS03 6/6