SAW Bandpass Filter 201302B 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 : D2712 2.5±0.2 17.7±0.2 7.6±0.2 0.45±0.05 5.5max 6.0max ITF 04A001 201302B 27.3±0.5 12.7±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 Other Case ground Part No. 201302B Rev. Date 2004-08-31 Rev. NW4009-CS01 1/5 SAW Bandpass Filter 201302B 3. Specifications Fo = 140 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Operating temperature range : -10℃ ~ +60℃ Minimum Typical Maximum MHz 139.9 140 140.1 dB - 21.4 25 1dB Bandwidth MHz - 2.6 - 3dB Bandwidth MHz 2.5 2.7 - 40dB Bandwidth MHz - 3.6 3.8 dB - 0.7 1.0 Group Delay Variation (Fo +/- 1.1 MHz) nsec - 100 200 Absolute Delay usec - 2.55 - Ultimate Rejection dB 45 50 - ppm/°C2 - -0.03 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 1.1 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 3) 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. 201302B Rev. Date 2004-08-31 Rev. NW4009-CS01 2/5 SAW Bandpass Filter 201302B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω L1 L4 L2 Output 50Ω L3 L1 = L3 = 82 nH L2 = L4 = 100 nH 5. Marking Configuration ITF1) 04A0012) 201302B3) 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. 201302B Rev. Date 2004-08-31 Rev. NW4009-CS01 3/5 SAW Bandpass Filter 201302B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 30 Aug 2004 19:56:05 1 : 0. 0000 dB 0. 000 000 MHz REF -18.7 dB 201302B CH1 Markers BW: 1 Cor 3. 630347 MHz cent : 140 . 005419 MHz 2 Q: 38 . 565 1_loss 3 S21 S21 LOG DEL 1 dB/ 300 ns/ : -20 . 003 dB 4 CENTER 140 . 000 000 MHz CH2 CH4 REF=1 SPAN 10 . 000 000 MHz 30 Aug 2004 19:59:35 1 : 0. 0000 dB 0. 000 000 MHz 3 : 39 . 864 ns 2. 200 000 MHz REF -22.2 dB REF 2.45 us CH2 Markers BW: 2. 773432 MHz cent : 139 . 990313 MHz REF=1 4 Q: 50 . 475 1 1_loss : -20 . 008 dB 2 3 2 3 4 Cor Smo CH4 Markers mean : 2. 5472 Cor us REF=2 s. dev : 28 . 339 ns p-p : 137 . 04 ns CENTER 140 . 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 4. 000 000 MHz 2 Part No. 201302B Rev. Date 2004-08-31 Rev. NW4009-CS01 4/5 SAW Bandpass Filter 201302B CH2 S21 CH4 S21 LOG LOG 30 Aug 2004 19:59:56 1: 0. 0000 dB 0. 000 000 MHz 3: . 09710 dB 2. 200 000 MHz 1 dB/ REF -22.2 dB 1 dB/ REF -22.2 dB CH1 S21 LOG 30 Aug 2004 20:01:32 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -20.15 dB 201302B CH2 Markers BW: 2. 599143 MHz CH1 Markers REF=1 1 2:-33 . 692 dB 86. 1000 MHz cent : 139. 991346 MHz Q: 53. 861 1 REF=1 3:-46 . 832 dB 115. 600 MHz 1_loss : -19 . 982 dB 2 3 4 3 2 2 Cor 3 CH4 Markers mean:-19 . 559 dB Cor REF=2 s. dev : . 18700 dB p-p : . 81040 dB CENTER140. 000 000 MHz CH1 S11 CH3 S22 SWR SWR 1 / 1 / SPAN 4. 000 000 MHz 4 2 30 Aug 2004 20:00:47 1: 3. 2888 140. 000 000 MHz 2: 2. 1779 140. 000 000 MHz REF 0 REF 0 START . 010 000 MHz CH1 S11 CH3 S22 201302B 1 U FS 1 U FS STOP 300. 000 000 MHz 1: 39. 063 2: 38. 871 -54 . 705 -33 . 363 30 Aug 2004 20:00:26 20. 781 pF 140. 000 000 MHz 34. 074 pF 140. 000 000 MHz 201302B Cor Cor Cor Cor 1 2 2 1 CENTER140. 000 000 MHz SPAN 10. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 CENTER140. 000 000 MHz SPAN 10. 000 000 MHz Part No. 201302B Rev. Date 2004-08-31 Rev. NW4009-CS01 5/5