202160B

SAW Bandpass Filter 202160B 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 12.8±0.5 5.5max 6.0max 7.6±0.2 2.5±0.2 ITF 04A001 202160B 35.1±0.5 Package : D3512 0.45±0.05 2.5±0.2 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 5 2, 4 3, 6 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. 25.4±0.2 202160B 2004-03-19 NW3028-CS02 1/5 SAW Bandpass Filter 202160B 3. Specifications Fo = 70 MHz Terminating source impedance Terminating load impedance : 50Ω and matching network : 50Ω and matching network Operating temperature range : -10℃ ~ +60℃ Center Frequency Insertion Loss 1dB Bandwidth 3dB Bandwidth 40dB Bandwidth Amplitude Ripple (Fo +/- 0.05 MHz) Group Delay Variation (Fo +/- 0.05 MHz) Absolute Delay Ultimate Rejection Temperature Coefficient of Frequency MHz dB MHz MHz MHz dB nsec usec dB ppm/°C2 Minimum 0.25 50 - Typical 70.0 10.8 0.18 0.32 1.05 0.4 80 3.1 55 -0.03 Maximum 12.0 1.2 0.8 300 - 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 Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances 4) 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. 202160B 2004-03-19 NW3028-CS02 2/5 SAW Bandpass Filter 202160B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω L1 L2 Output 50Ω C1 L1 = 220 nH, C1 = 82pF, L2 = 220 nH C2 = 68 pF C2 5. Marking Configuration ITF1) 04A0012) 202160B3) 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. 202160B 2004-03-19 NW3028-CS02 3/5 SAW Bandpass Filter 202160B 6. Typical Performance ( at +25℃ ) CH1 S 21 202160B PRm BW: Cor 1 cent: 70.008179 MHz 2 1_ loss: -10.892 dB Q: 66.612 1.050 992 MHz log MAG 10 dB/ REF -10.89 dB 6 Nov 2003 15:01:57 1_: 0 0.000 000 MHz REF=1 dB 3 4 CENTER 70.000 000 MHz SPAN 5.000 000 MHz CH1 CH2 PRm Cor S 21 S 21 202160B log MAG delay 1 dB/ 500 ns/ REF -10.91 dB REF 4.047 us 6 Nov 2003 15:07:20 1_: 0 dB 3_ -42.057 ns 0.000 000 MHz REF=1 BW: .317 209 MHz cent: 70.002098 MHz 1 1_ loss: -10.911 dB 2 Q: 220.68 .100 000 MHz REF=2 PRm Cor 2 1 3 3 4 mean: 3.103 3 us s.dev: 18.178 ns p-p: 76.294 ns 2 Smo 1 CENTER 70.000 000 MHz SPAN 1.000 000 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. 202160B 2004-03-19 NW3028-CS02 4/5 SAW Bandpass Filter 202160B CH1 S 21 202160B log MAG 10 dB/ 6 Nov 2003 15:02:07 1_: 0 REF -10.9 dB dB 0.000 000 MHz REF=1 BW: 1.129 790 MHz 1 cent: 70.008164 MHz 2 Q: 61.966 1_ loss: -10.895 dB CH1 CH2 PRm Cor S 21 S 21 202160B log MAG log MAG 1 dB/ 1 dB/ 6 Nov 2003 15:07:40 1_: 0 dB REF -10.91 dB 3_ -.0349 dB REF -11.25 dB 0.000 000 MHz REF=1 BW: .183 030 MHz PRm Cor cent: 69.998992 MHz 1 Q: 382.45 1_ loss: -10.912 dB 2 3 1 2 PRm Cor 3 4 3 4 .100 000 MHz REF=2 mean:-11.021 dB s.dev: .1028 dB p-p: .3437 dB 1 CENTER 70.000 000 MHz SPAN 5.000 000 MHz CENTER 70.000 000 MHz SPAN 1.000 000 MHz 2 CH1 S 21 202160B log MAG 10 dB/ 6 Nov 2003 15:05:35 1_: 0 REF -19.41 dB dB 0.000 000 MHz REF=1 1 2_:-45.166 dB 43.415 MHz 3_:-57.179 dB 57.814 MHz 4_:-49.704 dB 69.527 MHz CH1 CH2 PRm Cor S 11 S 22 202160B 1 U FS 1 U FS 1_: 39.193 2_ 27.841 6 Nov 2003 15:03:09 -4.4902 506.35 pF 7.0889 16.118 nH 70.000 000 MHz PRm 2 1 70.000 000 MHz PRm 2 4 3 Cor START .010 000 MHz STOP 180.000 000 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. 202160B 2004-03-19 NW3028-CS02 5/5