252951B

252951B ITF | Alldatasheet

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Technical content

120.0 MHz SAW Filter

Tel: 82-32-621-1213 2011. 10. 24 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Fax: 82-32-621-1218 Rev 1.0 1. Features /circle6 Typical 1dB bandwidth of 27.7 MHz /circle6 High attenuation /circle6 Single Ended Operation /circle6 Surface Mounted Package (SMD) 2. Electrical Specifications Source and Load Impedance = 50 Ω Operating Temperature : -30 ℃℃ ℃℃ ~ + 70 ℃℃ ℃℃ Minimum Typical Maximum Center Frequen cy (fo) MHz - 120 .0 - Insertion Loss dB - 16.0 1 8.5 1dB Bandwidth MHz 27.3 27.7 - 3dB Bandwidth MHz - 29.56 - 40 dB Bandwidth MHz - 37.1 3 7.6 Amplitude Ripple (fo ± 1 2.5 MHz) dB - 0. 5 1.0 Group Delay Variation (fo ± 1 2.5 MHz) nsec - 20 50 Absolute D elay usec - 0.48 0.5 Ultimate Rejection dB 38 43 - Temperature Coefficient of Frequency ppm/ ℃℃ ℃℃ - -86 - Room Temperature : +25 ℃℃ ℃℃ Minimum Typical Maximum Insertion Loss dB - 16.0 1 8.0 Amplitude Ripple (fo ± 1 3.05 MHz) dB - 0. 5 1.0 Group Delay Variation (fo ± 1 3.05 MHz) nsec - 20 50 Relative Attenuation 0.2 MHz ~ 10.0 MHz dB 40 45 - 10.0 MHz ~ 85.0 MHz dB 50 55 - 85.0 MHz ~ 100.0 MHz dB 40 45 - Fo – 15.0 MHz dB - 4 - Fo + 15.0 MHz dB - 3.5 - 140.0 MHz ~ 152.0 MHz dB 35 40 - 152.0 MHz ~ 600.0 MHz dB 40 45 - Pin Configuration Input 10 Ground 4, 9 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 C 2 Input 50 Ω Output 50 Ω L 1 1.00± 0.15 2.54 5.00±0.15 7.00± 0.15 5.00 0.60 1.50±0.1 39nH 43pF ITF 10A001 . 252951B 10 5 16pF 68nH

Tel: 82-32-621-1213 2011. 10. 24 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Fax: 82-32-621-1218 Rev 1.0 3. Typical Performance ( at +25℃℃ ℃℃ ) 1dB Bandwidth & Ripple 40dB Bandwidth 3dB Bandwidth & Group Delay Relative Attenuation(Fo ±± ±± 15.0 MHz) Wide band Properties SWR(S11 & S22) CH1 S21 LOG 10 dB/ REF -15.5 dB START . 010 000 MHz STOP 650. 000 000 MHz PRm

30 May 2011 18:43:43

1:-15 . 896 dB 120. 000 000 MHz CH1 PASS CH1 S21 LOG 10 dB/ REF -15.5 dB CENTER120. 000 000 MHz SPAN 120. 000 000 MHz Cor PRm

30 May 2011 18:42:00

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1Markers 2:-3 . 8992 dB -15 . 0000 MHz 3:-3 . 5777 dB 15. 0000 MHz CH2 S21 LOG 1 dB/ REF -15.5 dB CENTER120. 000 000 MHz SPAN 35. 000 000 MHz Cor PRm CH4 S21 DEL 100 ns/ REF 565 ns Smo

30 May 2011 18:41:05

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH2Markers BW : 29. 621382 MHz cent : 120. 001457 MHz Q : 4. 0512 1_ loss : -15 . 728 dB 3:-479 . 59 ps 26. 100 000 MHz REF=2 CH4Markers mean : 478. 97 ns s. dev : 4. 0156 ns p-p : 21. 013 ns CH1 S21 LOG 10 dB/ REF -15.5 dB CENTER120. 000 000 MHz SPAN 120. 000 000 MHz Cor PRm

30 May 2011 18:40:21

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1Markers BW : 36. 978255 MHz cent : 120. 656646 MHz Q : 3. 2629 1_ loss : -15 . 704 dB CH1 PASS CH1 S11 SWR 10 / REF 0 CENTER120. 000 000 MHz SPAN 120. 000 000 MHz Cor PRm CH3 S22 SWR 10 / REF 0

30 May 2011 18:43:06

1: 8. 3345 120. 000 000 MHz 2: 1. 6240 120. 000 000 MHz CH2 S21 LOG 1 dB/ REF -15.5 dB CENTER120. 000 000 MHz SPAN 35. 000 000 MHz Cor PRm CH4 S21 LOG 1 dB/ REF -15.5 dB

30 May 2011 18:41:30

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH2Markers BW : 27. 645951 MHz cent : 119. 910938 MHz Q : 4. 3374 1_ loss : -15 . 733 dB 3: . 02560 dB 26. 100 000 MHz REF=2 CH4Markers mean :-15 . 744 dB s. dev : . 08400 dB p-p : . 50760 dB