271952B

271952B ITF | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 5

Technical content

SAW Bandpass Filter 271952B Part No. 271952B Rev. Date 2008-2-29 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM7063-CS02 1/5 1234 10 987 6 11 0.80±0.1 1.50±0.1 2.54±0.1 7.62±0.1 2.54±0.1 1.61±0.2 6.50±0.2 13.30±0.2 1. Features /circle6 IF Bandpass Filter /circle6 High Attenuation /circle6 Single-Ended Operation /circle6 DIP Package /circle6 Maximum Storage Temperature Range : -40 ~ 85℃ ℃ /circle6 Electrostatics Sensitive Device (ESD) 2. Package Dimension Package : S1365 Dimensions shown are nominal in millimeters Body : Al 2O3 Lid : Kovar, Ni Plated Termination : Au plating 0.3 ~ 1.0um, over a 1.27 ~ 8.89um Ni Plating Pin Configuration

11 Input

5 Output

6, 12 Ground Other Case ground ITF 08A001 271952B •

SAW Bandpass Filter 271952B Part No. 271952B Rev. Date 2008-2-29 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM7063-CS02 2/5 3. Specifications Fo = 70.0 MHz Terminating source impedance : 50 Ω and matching network Terminating load impedance : 50 Ω and matching network 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 Room temperature range : +25℃℃ ℃℃ Minimum Typical Maximum Center Frequency (Fc) MHz - 70.0 - Insertion Loss dB - 24.5 26.0 1dB Bandwidth MHz - 19.43 - 3dB Bandwidth MHz 19.8 19.9 - 40dB Bandwidth MHz - 21.76 22.0 Amplitude Ripple (Fo +/- 9.45 MHz) dB - 0.55 1.0 Group Delay Variation (Fo +/- 9.45 MHz) nsec - 30 6 0 Absolute Delay usec - 1.65 - Ultimate Rejection dB 45 50 - Temperature Coefficient of Frequency ppm/°C - -72 -

SAW Bandpass Filter 271952B Part No. 271952B Rev. Date 2008-2-29 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM7063-CS02 3/5 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 = 180nH, L2 = 180nH C1 = 8 pF 5. Marking Configuration ITF 1) 08A001 2) 271952B3) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Pad Number 1 Index L2 Output 50 Ω Input 50 Ω

SAW Bandpass Filter 271952B Part No. 271952B Rev. Date 2008-2-29 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM7063-CS02 4/5 6. Typical Performance ( at +25℃℃ ℃℃ ) CH1 S21 LOG 10 dB/ REF -24.62 dB CENTER 70. 000 000 MHz SPAN 55. 000 000 MHz Cor

13 Feb 2008 14:56:46

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 21. 831530 MHz cent : 70. 023558 MHz Q : 3. 2075 1_ loss : -24 . 878 dB CH1 S21 LOG 1 dB/ REF -24.49 dB Cor CH2 S21 DEL 100 ns/ REF 1.638 us CENTER 70. 000 000 MHz SPAN 24. 000 000 MHz Cor Smo

13 Feb 2008 14:57:55

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 19. 961324 MHz cent : 70. 015985 MHz Q : 3. 5076 1_ loss : -24 . 810 dB 3:-8 . 3287 ns 18. 900 000 MHz REF=2 CH2 Markers mean: 1. 6485 us s. dev : 5. 7426 ns p-p : 27. 339 ns

SAW Bandpass Filter 271952B Part No. 271952B Rev. Date 2008-2-29 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM7063-CS02 5/5 CH1 S11 SWR 10 / REF 6.205 Cor CH2 S22 SWR 10 / REF 9.701 CENTER 70. 000 000 MHz SPAN 55. 000 000 MHz Cor

13 Feb 2008 14:58:33

1: 6. 2036 70. 000 000 MHz 2: 9. 7368 70. 000 000 MHz CH1 S21 LOG 1 dB/ REF -24.49 dB Cor CH2 S21 LOG 1 dB/ REF -25 dB CENTER 70. 000 000 MHz SPAN 24. 000 000 MHz Cor

13 Feb 2008 14:57:45

1: 0. 0000 dB 0. 000 000 MHz REF=1CH1 Markers BW : 19. 524210 MHz cent : 70. 010784 MHz Q : 3. 5858 1_loss : -24 . 811 dB 3: . 04700 dB 18. 900 000 MHz REF=2 CH2 Markers mean:-24 . 755 dB s. dev : . 11540 dB p-p : . 48930 dB CH1 S11 1 U FS CENTER 70. 000 000 MHz SPAN 55. 000 000 MHz Cor CH2 S22 1 U FS Cor

13 Feb 2008 14:58:38

1: 8. 7051 -14 . 043 161. 90 pF 70. 000 000 MHz 2: 15. 902 -71 . 238 31. 916 pF 70. 000 000 MHz CH1 S21 LOG 10 dB/ REF -23.74 dB START . 010 000 MHz STOP 300 . 000 000 MHz

13 Feb 2008 14:58:59

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers 2:-61 . 566 dB 70. 0000 MHz 3:-45 . 724 dB 140. 000 MHz