203221B

SAW Bandpass Filter 203221B 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 12.7±0.5 5.5max 6.0max 7.6±0.2 2.5±0.2 Output Ground Case ground ITF 04A001 203221B 27.3±0.5 Package : D2712 0.45±0.05 Pin Configuration 1 Input 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. 2004-05-07 NI2015-CS03 1/5 17.7±0.2 2.5±0.2 203221B SAW Bandpass Filter 203221B 3. Specifications Fo = 65.0 MHz Terminating source impedance Terminating load impedance : 50Ω and matching network : 50Ω and matching network Minimum Center Frequency Insertion Loss 1dB Bandwidth 3dB Bandwidth 40dB Bandwidth Amplitude Ripple (Fo +/- 9.375 MHz) Group Delay Variation (Fo +/- 9.375 MHz) Absolute Delay Ultimate Rejection Temperature Coefficient of Frequency MHz dB MHz MHz MHz dB Nsec Usec dB ppm/°C 19.4 50 - Typical 65.0 23.0 19.15 19.5 21.05 0.7 35 2.39 52 -72 Maximum 23.5 21.2 1.0 100 - 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 at room temperature 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. 203221B 2004-05-07 NI2015-CS03 2/5 SAW Bandpass Filter 203221B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω L1 L2 Output 50Ω C1 L1 = 120 nH, C1 = 4 pF L2 = 150 nH 5. Marking Configuration ITF1) 04A0012) 203221B3) 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. 203221B 2004-05-07 NI2015-CS03 3/5 SAW Bandpass Filter 203221B 6. Typical Performance ( at +25℃ ) 6 May 2004 15:13:38 1: 0. 0000 dB 0. 000 000 MHz CH1 S21 LOG 10 dB/ REF -22.9 dB CH1 Markers Cor 1 2 BW : cent : 21. 045629 64. 979181 MHz MHz REF=1 Q: 3. 0875 1_loss : -22 . 999 dB 3 4 CENTER 65. 000 000 MHz SPAN 53. 000 000 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 100 ns/ REF -22.66 dB REF 2.374 us 6 May 2004 15:15:15 1: 0. 0000 dB 0. 000 000 MHz 3: -921 . 77 ps 18. 750 000 MHz CH1 Markers BW : Cor cent : 19. 522333 65. 000275 MHz MHz REF=1 Q: 3. 3295 1 2 1_loss : -22 . 929 dB 3 Smo Cor 3 2 CH2 Markers mean : 2. 3946 us s. dev : 5. 4186 ns p-p : 31. 408 ns 4 REF=2 CENTER 65. 000 000 MHz SPAN 24. 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. 203221B 2004-05-07 NI2015-CS03 4/5 SAW Bandpass Filter 203221B CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ REF -22.66 dB REF -23.13 dB 6 May 2004 15:14:36 1: 0. 0000 dB 0. 000 000 MHz 3: . 27490 dB 18. 750 000 MHz CH1 S21 LOG 10 dB/ REF -22.17 dB 6 May 2004 15:16:46 1: -22 . 189 dB 65. 000 000 MHz CH1 Markers BW : Cor cent : 19. 161785 65. 011164 MHz MHz REF=1 Q: 3. 3928 1 2 1_loss : -22 . 970 dB 1 3 4 3 Cor 2 CH2 Markers mean : -22 . 872 dB s. dev : . 11590 dB p-p : . 61410 dB REF=2 CENTER 65. 000 000 MHz SPAN 24. 000 000 MHz START . 010 000 MHz STOP 300 . 000 000 MHz CH1 CH2 S11 S22 SWR SWR 10 / 10 / REF 6.749 REF 4.215 6 May 2004 15:16:17 1: 6. 7527 65. 000 000 MHz 2: 4. 2129 65. 000 000 MHz CH1 CH2 S11 S22 1 U FS 1 U FS 1: 10. 824 2: 13. 784 -33 . 350 -19 . 478 6 May 2004 15:16:23 73. 420 pF 65. 000 000 MHz 125 . 71 pF 65. 000 000 MHz Cor Cor 1 Cor 2 Cor 2 1 CENTER 65. 000 000 MHz SPAN 53. 000 000 MHz CENTER 65. 000 000 MHz SPAN 53. 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. 203221B 2004-05-07 NI2015-CS03 5/5