SAW Bandpass Filter 212001B 1. Features IF bandpass filter High attenuation Single-ended operation DIP Package Maximum Storage Temperature Range : -40℃ ~ 85℃ Electrostatics Sensitive Device (ESD) Package : D2012 7.6±0.2 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 12.7±0.2 0.45±0.05 2.5±0.2 5.5max 6.0max ITF 07A001 212001B 57.6-20.4M 20.3±0.5 12.7±0.5 2.5±0.2 2. Package Dimension Input 5 Output 2, 4 Ground 3, 6 Case ground Part No. 212001B Rev. Date 2007-12-04 Rev. NM7034-CS01 1/5 SAW Bandpass Filter 212001B 3. Specifications Fo = 57.6 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Operating Temperature Range : -30℃ ℃ ~ +80℃ ℃ Minimum Typical Maximum Center Frequency MHz - 57.6 - Insertion Loss dB - 26.9 28.0 1dB Bandwidth MHz 20.2 20.41 - 3dB Bandwidth MHz - 20.91 - 40dB Bandwidth MHz - 22.65 22.8 Amplitude Ripple (fo±9.8 MHz) dB - 0.46 1.0 Group Delay Variation (fo±9.8 MHz) nsec - 32 50 Absolute Delay usec - 1.91 - Ultimate Rejection dB 50 52 - ppm/°C - -72 - 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. 212001B Rev. Date 2007-12-04 Rev. NM7034-CS01 2/5 SAW Bandpass Filter 212001B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L2 Output 50Ω C1 L1 = 180nH, L2 = 180nH C1 = 16pF 5. Marking Configuration ITF1) 07A0012) 212001B3) 57.64) -20.4M5) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Center Frequecy 5) 1dB-Bandwidth I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 212001B Rev. Date 2007-12-04 Rev. NM7034-CS01 3/5 SAW Bandpass Filter 212001B 6. Typical Performance ( at +25℃ ℃) CH1 S21 CH2 S21 LOG DEL 1 dB/ 100 ns/ 17 Sep 2007 18:06:12 1: 0. 0000 dB 0. 000 000 MHz 3: 16. 361 ns 19. 600 000 MHz REF -26.79 dB REF 1.893 us CH1 Markers Cor REF=1 BW: 20. 913244 MHz cent : 57. 612129 MHz Q: 2. 7548 1 1_loss : -26 . 997 dB 2 3 Smo Cor 2 4 3 CH2 Markers REF=2 mean: 1. 9132 us s. dev : 7. 1107 ns p-p : 32. 870 ns CENTER 57. 600 000 MHz CH1 S21 LOG 10 dB/ SPAN 24. 000 000 MHz 17 Sep 2007 18:04:45 1: 0. 0000 dB 0. 000 000 MHz REF -27.03 dB * CH1 Markers 1 BW: 22. 651228 MHz 2 cent : 57. 585196 MHz Cor REF=1 Q: 2. 5423 1_loss : -27 . 035 dB Hld 3 CENTER 57. 600 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 4 SPAN 58. 000 000 MHz Part No. 212001B Rev. Date 2007-12-04 Rev. NM7034-CS01 4/5 SAW Bandpass Filter 212001B CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ 17 Sep 2007 18:05:41 1: 0. 0000 dB 0. 000 000 MHz 3: - . 16340 dB 19. 600 000 MHz REF -26.79 dB REF -27.26 dB CH1 S21 LOG 10 dB/ 17 Sep 2007 18:04:54 1: 0. 0000 dB 0. 000 000 MHz REF -27.03 dB * CH1 Markers Cor CH1 Markers REF=1 BW: 20. 417576 MHz cent : 57. 603209 MHz 1 cent : 2 Q: 2. 8213 57. 585445 MHz Q: 2. 5254 1_loss : -26 . 994 dB 1 REF=1 BW: 22. 802587 MHz Cor 1_loss : -27 . 035 dB 2 Hld 3 4 3 2 Cor CH2 Markers mean: -27 . 019 dB 3 4 REF=2 s. dev : . 11000 dB p-p : . 46880 dB CENTER 57. 600 000 MHz CH1 S21 LOG CENTER 57. 600 000 MHz SPAN 24. 000 000 MHz 19 Mar 2007 17:15:13 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -26.02 dB CH1Markers 2:-61 . 513 dB 57. 6000 MHz CH1 S11 CH2 S22 SWR SWR 20 / 20 / SPAN 58. 000 000 MHz 19 Mar 2007 17:14:25 1: 7. 0930 57. 600 000 MHz 2: 7. 3464 57. 600 000 MHz REF 7.091 REF 7.336 REF=1 Cor 3:-34 . 864 dB 115. 200 MHz 1 1 Cor 3 2 2 START . 010 000 MHz STOP 300. 000 000 MHz CENTER 57. 600 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 SPAN 58. 000 000 MHz Part No. 212001B Rev. Date 2007-12-04 Rev. NM7034-CS01 5/5