SAW Bandpass Filter 271301B 1. Features IF Bandpass Filter High Attenuation Single-Ended Operation DIP Package Maximum Storage Temperature Range : -40℃ ~ 85℃ Electrostatics Sensitive Device (ESD) Package : D3512 2.5±0.2 25.4±0.2 7.6±0.2 0.45±0.05 5.5max 6.0max ITF 08A001 271301B 70-13.0M 35.1±0.5 12.8±0.5 2.5±0.2 2. Package Dimension Pin Configuration 1 5 Output 2, 4 Ground 3, 6 Case ground 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 Input Part No. 271301B Rev. Date 2008-12-22 Rev. NM8008-CS01 1/5 SAW Bandpass Filter 271301B 3. Specifications Fo = 70.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz - 70.0 - dB - 25.5 27.0 1dB Bandwidth MHz 12.9 12.96 - 3dB Bandwidth MHz - 13,14 - 40dB Bandwidth MHz - 13.92 - dB - 0.6 1.0 Group Delay Variation (fo ± 6.3 MHz) nsec - 50 100 Absolute Delay usec - 3.24 - dB 45 50 - Fo±6.5MHz ± 400 kHz dB 20 27 Fo±6.5MHz ± 600 kHz dB 25 50 Fo±6.5MHz ± 1MHz dB 28 55 Fo±6.5MHz ± 5MHz dB 40 55 ppm/°C - -72 Center Frequency Insertion Loss Amplitude Ripple (fo ± 6.3 MHz) Ultimate Rejection Out of band gain 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. 271301B Rev. Date 2008-12-22 Rev. NM8008-CS01 2/5 SAW Bandpass Filter 271301B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω Output 50Ω Un-matching required 5. Marking Configuration ITF1) 08A0012) 271301B3) 704) -13.0M5) 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. 271301B Rev. Date 2008-12-22 Rev. NM8008-CS01 3/5 SAW Bandpass Filter 271301B 6. Typical Performance ( at +25°°C ) CH1 S21 LOG 10 dB/ 17 Mar 2008 17:51:12 1: 0. 0000 dB 0. 000 000 MHz REF -25.55 dB * CH1 Markers 1 Cor 2 BW: 13. 925040 MHz cent : REF=1 69. 936337 MHz Q: 5. 0223 1_loss : -25 . 563 dB Hld 4 3 CENTER 70. 000 000 MHz CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ SPAN 38. 000 000 MHz 17 Mar 2008 17:55:20 1: 0. 0000 dB 0. 000 000 MHz 3: . 29920 dB 12. 600 000 MHz REF -25.3 dB REF -25.66 dB CH1 Markers BW: 12. 960410 MHz Cor cent : REF=1 69. 963691 MHz Q: 5. 3983 1 1_loss : -25 . 487 dB 2 3 4 3 2 Cor CH2 Markers mean:-25 . 455 dB REF=2 s. dev : . 10600 dB p-p : . 59540 dB CENTER 70. 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 16. 000 000 MHz Part No. 271301B Rev. Date 2008-12-22 Rev. NM8008-CS01 4/5 SAW Bandpass Filter 271301B CH1 S21 CH2 S21 LOG DEL 1 dB/ 100 ns/ 17 Mar 2008 17:55:37 1: 0. 0000 dB 0. 000 000 MHz 3:-24 . 128 ns 12. 600 000 MHz REF -25.3 dB REF 3.212 us CH1 S21 CH2 S21 LOG LOG 10 dB/ 10 dB/ 17 Mar 2008 17:52:54 2: 0. 0000 dB 0. 000 000 MHz 2: 0. 0000 dB 0. 000 000 MHz REF -25.56 dB REF -25.56 dB * CH1 Markers CH1 Markers BW: 13. 140916 MHz Cor cent : REF=1 Cor 69. 954476 MHz REF=2 3:-25 . 574 dB -400 . 000 kHz 1 Q: 5. 3234 1 1: 1. 4555 dB 6. 50000 MHz 2 2 4:-63 . 048 dB -600 . 000 kHz 1_loss : -25 . 493 dB 5:-49 . 284 dB -1 . 00000 MHz 2 Hld 3 3 3 2 Smo Cor 3 Cor 4 CH2 Markers mean: 3. 2401 us CH2 Markers 5 REF=2 4 5 s. dev : 8. 8962 ns 4:-51 . 261 dB 600. 000 kHz Hld CENTER 70. 000 000 MHz CH1 S21 LOG 10 dB/ 17 Mar 2008 17:57:06 1: 0. 0000 dB 0. 000 000 MHz REF -24.64 dB CH1 Markers 2:-59 . 894 dB 70. 0000 MHz 5:-56 . 364 dB SPAN 1.38. 000 000 00000 MHzMHz CENTER 70. 000 000 MHz SPAN 16. 000 000 MHz CH1 S11 CH2 S22 REF=2 3:-28 . 403 dB 400. 000 kHz 4 p-p : 47. 874 ns 1: 1. 2069 dB -6 . 50000 MHz SWR SWR 20 / 20 / 17 Mar 2008 17:56:36 1: 12. 956 70. 000 000 MHz 2: 13. 374 70. 000 000 MHz REF 12.95 REF 13.36 REF=1 Cor 3:-54 . 522 dB 140. 000 MHz 1 1 Cor 2 3 2 START . 010 000 MHz STOP 300. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 CENTER 70. 000 000 MHz SPAN 38. 000 000 MHz Part No. 271301B Rev. Date 2008-12-22 Rev. NM8008-CS01 5/5