SAW Bandpass Filter 221902B 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 : D2012 12.7±0.2 Pin Configuration 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 7.6±0.2 0.45±0.05 5.5max 6.0max ITF 07A001 221902B 62.5-19.4M 20.3±0.5 12.7±0.5 2.5±0.2 2. Package Dimension 1 Input 5 Output 2, 4 Ground 3, 6 Case ground Part No. 221902B Rev. Date 2007-04-12 Rev. NM7013-CS01 1/5 SAW Bandpass Filter 221902B 3. Specifications Fo = 62.5 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz - 62.5 - dB - 24.0 25.5 1dB Bandwidth MHz - 19.4 - 3dB Bandwidth MHz 19.8 19.92 - 40dB Bandwidth MHz - 22.06 22.15 dB - 0.45 1.0 Group Delay Variation (Fo +/- 9.22 MHz) nsec - 50 100 Absolute Delay usec - 1.84 - Ultimate Rejection dB 50 55 - dB 25 37 ppm/°C - -72 Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 9.22 MHz) Relative Attenuation Fo +/- 10MHz 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. 221902B Rev. Date 2007-04-12 Rev. NM7013-CS01 2/5 SAW Bandpass Filter 221902B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L2 Output 50Ω C1 L1 = 150nH, L2 = 180nH, C1 = 12pF 5. Marking Configuration ITF1) 07A0012) 221902B3) 62.54) -19.4M5) 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. 221902B Rev. Date 2007-04-12 Rev. NM7013-CS01 3/5 SAW Bandpass Filter 221902B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 1 Mar 2007 17:48:20 1: 0. 0000 dB 0. 000 000 MHz REF -23.86 dB * CH1 Markers 1 BW: 22. 067232 MHz 2 cent : 62. 542193 MHz Cor REF=1 Q: 2. 8342 1_loss : -23 . 841 dB Hld 3 4 CENTER 62. 500 000 MHz CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ SPAN 57. 000 000 MHz 1 Mar 2007 17:50:00 1: 0. 0000 dB 0. 000 000 MHz 3: - . 05780 dB 18. 440 000 MHz REF -23.48 dB REF -24.08 dB CH1 Markers Cor BW: 19. 400008 MHz cent : 62. 534670 MHz REF=1 Q: 3. 2234 1 1_loss : -23 . 810 dB 2 3 4 3 2 Cor CH2 Markers REF=2 mean : -23 . 728 dB s. dev : . 07120 dB p-p : . 36770 dB CENTER 62. 500 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 SPAN 23. 000 000 MHz Part No. 221902B Rev. Date 2007-04-12 Rev. NM7013-CS01 4/5 SAW Bandpass Filter 221902B CH1 CH2 S21 S21 LOG DEL 1 dB/ 100 ns/ 1 Mar 2007 17:50:12 1: 0. 0000 dB 0. 000 000 MHz 3: -7 . 8342 ns 18. 440 000 MHz REF -23.48 dB REF 1.827 us CH1 S21 LOG 10 dB/ 1 Mar 2007 17:48:28 1: 0. 0000 dB 0. 000 000 MHz REF -23.86 dB * CH1 Markers Cor BW: 19. 916647 MHz cent : 62. 537957 MHz CH1 Markers REF=1 1 BW: 22. 254572 MHz 2 cent : 62. 551848 MHz Cor Q: 3. 1400 REF=1 Q: 2. 8107 1_loss : -23 . 826 dB 1 1_loss : -23 . 841 dB 2 Hld 3 2 Smo Cor 4 3 CH2 Markers 4 3 REF=2 mean : 1. 8478 us s. dev : 5. 6335 ns p-p : 32. 375 ns CENTER 62. 500 000 MHz CH1 CH2 S11 S22 SWR SWR 20 / 20 / SPAN 23. 000 000 MHz 1 Mar 2007 17:51:01 1: 5. 3748 62. 500 000 MHz 2: 7. 0789 62. 500 000 MHz REF 5.38 REF 7.091 CENTER 62. 500 000 MHz CH1 S21 LOG 10 dB/ SPAN REF -22.83 dB 57. 000 000 MHz 1 Mar 2007 17:51:29 1: 0. 0000 dB 0. 000 000 MHz CH1 Markers 2: -68 . 826 dB 62. 5000 MHz Cor REF=1 3: -72 . 134 dB 125 . 000 MHz 1 1 Cor 2 CENTER 62. 500 000 MHz SPAN 57. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 START . 010 000 MHz 2 3 STOP 300 . 000 000 MHz Part No. 221902B Rev. Date 2007-04-12 Rev. NM7013-CS01 5/5