SAW Bandpass Filter 231902B 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) 2.5±0.2 Package : D3512 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 25.4±0.2 7.6±0.2 0.45±0.05 5.5max 6.0max ITF 07A001 231902B 70.2-19.0M 35.1±0.5 12.8±0.5 2.5±0.2 2. Package Dimension 1 Input 5 Output 2, 4 Ground 3, 6 Case ground Part No. 231902B Rev. Date 2007-04-11 Rev. NM7006-CS01 1/5 SAW Bandpass Filter 231902B 3. Specifications Fo = 70.2 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz - 70.2 - dB - 24.3 - 1dB Bandwidth MHz - 19.0 - 3dB Bandwidth MHz 19.1 19.21 - 50dB Bandwidth MHz - 20.14 20.2 dB - 0.45 1.0 Group Delay Variation (Fo +/- 9.22 MHz) nsec - 40 100 Absolute Delay usec - 3.34 - Ultimate Rejection dB 50 55 - dB 26 32 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. 231902B Rev. Date 2007-04-11 Rev. NM7006-CS01 2/5 SAW Bandpass Filter 231902B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω L1 L3 Output 50Ω L2 L1 = 82nH, L2 = 390nH, L3 = 82H 5. Marking Configuration ITF1) 07A0012) 231902B3) 70.24) -19.0M5) 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. 231902B Rev. Date 2007-04-11 Rev. NM7006-CS01 3/5 SAW Bandpass Filter 231902B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 14 Mar 2007 17:15:39 1: 0. 0000 dB 0. 000 000 MHz REF -24.33 dB * CH1 Markers 1 Cor 2 BW: 20. 146809 MHz cent : 70. 179853 MHz REF=1 Q: 3. 4834 1_loss : -24 . 431 dB Hld 3 4 CENTER 70. 200 000 MHz CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ SPAN 50. 000 000 MHz 14 Mar 2007 17:16:54 1: 0. 0000 dB 0. 000 000 MHz 3: . 07400 dB 18. 440 000 MHz REF -24.16 dB REF -24.66 dB CH1 Markers Cor BW: 19. 001167 MHz cent : 70. 210264 MHz REF=1 Q: 3. 6951 1 1_loss : -24 . 315 dB 2 4 3 3 2 Cor CH2 Markers REF=2 mean : -24 . 388 dB s. dev : . 08010 dB p-p : . 45620 dB CENTER 70. 200 000 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. 231902B Rev. Date 2007-04-11 Rev. NM7006-CS01 4/5 SAW Bandpass Filter 231902B CH1 CH2 S21 S21 LOG DEL 1 dB/ 100 ns/ 14 Mar 2007 17:17:08 1: 0. 0000 dB 0. 000 000 MHz 3: -6 . 8821 ns 18. 440 000 MHz REF -24.16 dB REF 3.316 us CH1 S21 LOG 10 dB/ 14 Mar 2007 17:16:00 1: 0. 0000 dB 0. 000 000 MHz REF -24.33 dB * CH1 Markers Cor BW: 19. 210757 MHz cent : 70. 207363 MHz CH1 Markers REF=1 1 2: -33 . 871 dB -10 . 0000 MHz Cor Q: 3. 6546 1 REF=1 3: -32 . 029 dB 10. 0000 MHz 1_loss : -24 . 337 dB 2 Hld 3 Smo 3 2 2 3 Cor 4 CH2 Markers mean : 3. 3396 us REF=2 s. dev : 8. 6699 ns p-p : 40. 469 ns CENTER 70. 200 000 MHz CH1 CH2 S11 S22 SWR SWR 10 / 10 / SPAN 14 Mar 2007 17:18:00 1: 5. 6055 70. 200 000 MHz 2: 6. 9800 70. 200 000 MHz REF 5.623 REF 6.98 CENTER 70. 200 000 MHz 23. 000 000 MHz CH1 S21 LOG 10 dB/ SPAN 50. 000 000 MHz 14 Mar 2007 17:18:41 1: 0. 0000 dB 0. 000 000 MHz REF -23.54 dB CH1 Markers 2: -59 . 044 dB 70. 2000 MHz Cor REF=1 3: -54 . 979 dB 140 . 400 MHz 1 1 Cor 2 3 2 CENTER 70. 200 000 MHz SPAN 50. 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 STOP 300 . 000 000 MHz Part No. 231902B Rev. Date 2007-04-11 Rev. NM7006-CS01 5/5