T87951B

T87951B ITF | Alldatasheet

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Technical content

879.1 MHz SAW Filter

Tel: 82-32-621-1213 2013. 03. 29 I T F Co., Ltd. 102z901, Bucheon Technopark 364, SamjeongzDong, OjeongzGu, BucheonzCity, GyounggizDo, Korea 421z809 Fax: 82-32-621-1218 Rev 1.0 1. Features /circle6 Typical 1dB bandwidth of 9.45 MHz /circle6 High attenuation /circle6 Single Ended Operation /circle6 Surface Mounted Package (SMD) 2. Electrical Specifications Source and Load Impedance = 50Ω Room Temperature : +25 ℃℃ ℃℃ Minimum Typical Maximum Center Frequency (fo) MHz z 879.1 z Insertion Loss dB z 25.5 27.5 1dB Bandwidth MHz 9.1 9.45 z 3dB Bandwidth MHz z 9.75 z 25dB Bandwidth z 11.0 z 40dB Bandwidth MHz z 11.5 11.7 Amplitude Ripple (fo ± 4.5 MHz) dB z 1.0 1.5 Group Delay Variation (fo ± 4.5 MHz) nsec z 100 150 Absolute Delay usec z 1.7 z Ultimate Rejection dB 40 45 z Temperature Coefficient of Frequency ppm/ ℃℃ ℃℃2 z0.03 Pin Configuration Input 11 Ground 6, 12 10 9 8 7 4321 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 1234 10 987 6 11 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 Output 5 Others Ground 10pF Output Input 50 3.3nH 10pF 8.2nH 5 11 ITF RSOC01 T87951B 。。 。。879.1-9.4M

Tel: 82-32-621-1213 2013. 03. 29 I T F Co., Ltd. 102z901, Bucheon Technopark 364, SamjeongzDong, OjeongzGu, BucheonzCity, GyounggizDo, Korea 421z809 Fax: 82-32-621-1218 Rev 1.0 3. Typical Performance ( at +25℃℃ ℃℃ ) 1dB Bandwidth & Ripple 40dB Bandwidth 3dB Bandwidth & Group Delay Smith chart (S11 & S22) Wideband properties SWR (S11 & S22) CH1 S11 SWR 1 / REF 1 Cor PRm CH3 S22 SWR 1 / REF 1 CENTER879. 100 000 MHz SPAN 40. 000 000 MHz

17 Jul 2012 11:02:56

1: 3. 9817 879. 100 000 MHz 1: 4. 0830 879. 100 000 MHz CH1 S21 LOG 10 dB/ REF -29.33 dB START . 010 000 MHz STOP2 000. 000 000 MHz Cor PRm

17 Jul 2012 11:04:15

1:-29 . 445 dB 879. 100 000 MHz CH1 S11 1 U FS Cor PRm CH3 S22 1 U FS CENTER879. 100 000 MHz SPAN 40. 000 000 MHz

17 Jul 2012 11:02:34

1: 13. 690 -14 . 625 12. 379 pF 879. 100 000 MHz 1: 12. 388 -4 . 877937. 115 pF 879. 100 000 MHz CH2 S21 DEL 50 ns/ REF 1.695 us CENTER879. 100 000 MHz SPAN 12. 000 000 MHz Cor Smo PRm CH4 S21 LOG 1 dB/ REF -25.73 dB

17 Jul 2012 11:01:36

3: 52. 071 ns 9. 000 000 MHz REF=2 CH2Markers mean : 1. 6806 us s. dev: 10. 130 ns p-p : 65. 359 ns 3 4 1: 0. 0000 dB 0. 000 000 MHz REF=1 CH4Markers BW : 9. 707989 MHz cent : 879. 101954 MHz Q : 90. 554 1_ loss : -25 . 720 dB CH1 S21 LOG 10 dB/ REF -25.79 dB CENTER879. 100 000 MHz SPAN 40. 000 000 MHz Cor PRm

17 Jul 2012 10:58:38

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1Markers BW : 11. 470586 MHz cent : 879. 124516 MHz Q : 76. 642 1_ loss : -25 . 798 dB CH2 S21 LOG 1 dB/ REF -25.7 dB CENTER879. 100 000 MHz SPAN 12. 000 000 MHz Cor PRm CH4 S21 LOG 1 dB/ REF -25.73 dB

17 Jul 2012 11:00:44

3:- . 30390 dB 9. 000 000 MHz REF=2 CH2Markers mean :-25 . 818 dB s. dev: . 17830 dB p-p : . 71490 dB 3 4 1: 0. 0000 dB 0. 000 000 MHz REF=1 CH4Markers BW : 9. 287108 MHz cent : 879. 079133 MHz Q : 94. 656 1_ loss : -25 . 730 dB