271202B

SAW Bandpass Filter 271202B 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 12.8±0.5 5.5max 6.0max 7.6±0.2 2.5±0.2 ITF 08A001 271202B 70-12.6M 35.1±0.5 Package : D3512 0.45±0.05 2.5±0.2 Pin Configuration 1 Input Output Ground 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 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. 271202B 2008-11-04 NM8048-CS01 1/5 25.4±0.2 SAW Bandpass Filter 271202B 3. Specifications Fo = 70.0 MHz Terminating source impedance Terminating load impedance : 50Ω and matching network : 50Ω and matching network Minimum Typical Maximum Center Frequency Insertion Loss 2dB Bandwidth 25dB Bandwidth 40dB Bandwidth Amplitude Ripple (fo± 6.075MHz) Group Delay Variation (fo± 6.075MHz) Absolute Delay Ultimate Rejection Temperature Coefficient of Frequency MHz dB MHz MHz MHz dB nsec usec dB ppm/°C 12.5 50 - 70.0 23.5 12.58 13.18 13.33 0.65 60 3.72 52 -72 25.0 13.3 1.0 120 - 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. 271202B 2008-11-04 NM8048-CS01 2/5 SAW Bandpass Filter 271202B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω L1 L2 Output 50Ω C1 C2 L1 = 100nH, L2 = 82nH C1 = 22pF, C2 = 22pF 5. Marking Configuration ITF1) 08A0012) 271202B3) 704) -12.6M5) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Center Frequecy 5) 2dB-Bandwidth 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. 271202B 2008-11-04 NM8048-CS01 3/5 SAW Bandpass Filter 271202B 6. Typical Performance ( at +25°C ) 25 Aug 2008 12:27:33 1: 0. 0000 dB 0. 000 000 MHz 3:-20 . 345 ns 12. 150 000 MHz CH1 S21 CH2 S21 LOG DEL 1 dB/ REF -22.24 dB 200 ns/ REF 3.655 us CH1 Markers BW 12. 635992 MHz : Cor cent : 69. 994340 MHz Q 5. 5393 : 1 2 1_ loss : -22 . 517 dB REF=1 3 Smo Cor 3 CH2 Markers mean: 3. 7265 us s. dev : 14. 122 ns p-p : 75. 277 ns 2 4 REF=2 CENTER 70. 000 000 MHz SPAN 15. 000 000 MHz CH1 S21 LOG 10 dB/ REF -22.53 dB 25 Aug 2008 12:26:19 1: 0. 0000 dB 0. 000 000 MHz * CH1 Markers 1 Cor 2 BW 13. 324890 MHz : cent : 69. 977708 MHz Q 5. 2517 : 1_ loss : -22 . 532 dB REF=1 Hld 3 4 CENTER 70. 000 000 MHz SPAN 36. 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. 271202B 2008-11-04 NM8048-CS01 4/5 SAW Bandpass Filter 271202B CH1 S21 CH2 S21 LOG LOG 1 dB/ REF -22.24 dB 1 dB/ REF -22.79 dB 25 Aug 2008 12:27:07 1: 0. 0000 dB 0. 000 000 MHz 3:- . 03280 dB 12. 150 000 MHz CH1 S21 LOG 10 dB/ REF -22.53 dB 25 Aug 2008 12:26:27 1: 0. 0000 dB 0. 000 000 MHz * CH1 Markers BW 12. 568661 MHz : Cor cent : 69. 992391 MHz Q 5. 5688 : 1 2 1_loss : -22 . 508 dB REF=1 CH1 Markers 1 Cor 2 BW 13. 407574 MHz : cent : 69. 983193 MHz Q 5. 2197 : 1_ loss : -22 . 532 dB REF=1 Hld 3 3 2 4 Cor CH2 Markers mean:-22 . 531 dB s. dev : . 12790 dB p-p : . 65810 dB REF=2 3 4 CENTER 70. 000 000 MHz SPAN 15. 000 000 MHz CENTER 70. 000 000 MHz SPAN 36. 000 000 MHz CH1 S11 CH2 S22 SWR SWR 5/ 5/ REF 4.998 REF 8.109 25 Aug 2008 12:28:44 1: 5. 0051 70. 000 000 MHz 2: 8. 1060 70. 000 000 MHz CH1 S21 LOG 10 dB/ REF -21.49 dB 25 Aug 2008 12:29:34 1: 0. 0000 dB 0. 000 000 MHz CH1Markers Cor 1 2:-64 . 105 dB 70. 0000 MHz 3:-76 . 005 dB 140. 000 MHz REF=1 1 Cor 2 2 CENTER 70. 000 000 MHz SPAN 36. 000 000 MHz START . 010 000 MHz STOP 250. 000 000 MHz 3 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. 271202B 2008-11-04 NM8048-CS01 5/5