266451B

266451B ITF | Alldatasheet

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Technical content

240.0 MHz SAW Filter

Tel: 82-32-621-1213 2013. 04. 01 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 63.1 MHz /circle6 High attenuation /circle6 Single Ended Operation /circle6 Surface Mounted Package (SMD) 2. Electrical Specifications Source and Load Impedance = 50Ω Operating Temperature : -10 ℃℃ ℃℃ ~ +60 ℃℃ ℃℃ Minimum Typical Maximum Center Frequency (fo) MHz - 240.0 - Insertion Loss dB - 27.0 28.5 1dB Bandwidth MHz 62.9 63.13 - 3dB Bandwidth MHz - 64.15 - 40dB Bandwidth MHz - 68.7 70.0 Amplitude Ripple (fo ± 30.0 MHz) dB - 0.5 1.2 Group Delay Variation (fo ± 30.0 MHz) nsec - 10 30 Absolute Delay usec - 1.00 - Ultimate Rejection dB 42 48 - Temperature Coefficient of Frequency ppm/ ℃ - -72 - Room Temperature : +25 ℃℃ ℃℃ Minimum Typical Maximum Insertion Loss dB - 27.0 28.5 Amplitude Ripple (fo ± 30.65 MHz) dB - 0.5 1.2 Group Delay Variation (fo ± 30.65 MHz) nsec - 10 30 L1 = 39nH, L2 = 27nH, C1 = 15pF, C2 = 11pF 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 2 O3 Lid : Kovar, Ni Plated Termination : Au plating 0.3 ~ 1.0um, over a 1.27 ~ 8.89um Ni Plating Output 5 Others Ground C2 C1 L2 L1 Input 50 Ω Output 50 Ω ITF 13A001 266451B 。。 。。240-63.1M 11 11 11 11 5 5 55

Tel: 82-32-621-1213 2013. 04. 01 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 Smith Chart(S11&S22) Wide band Properties SWR(S11 & S22) CH1 S11 SWR 10 / REF 2.971 Cor CH2 S22 SWR 10 / REF 5.635 CENTER 240 . 000 000 MHz SPAN 200 . 000 000 MHz Cor

22 Jun 2012 17:20:42

1: 2. 9728 240 . 000 000 MHz 2: 5. 6458 240 . 000 000 MHz CH1 S21 LOG 10 dB/ REF -28.38 dB START . 010 000 MHz STOP 800 . 000 000 MHz

22 Jun 2012 17:22:08

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers 2:-65 . 476 dB 240 . 000 MHz 3:-67 . 890 dB 480 . 000 MHz CH1 S11 1 U FS Cor CH2 S22 1 U FS CENTER 240 . 000 000 MHz SPAN 200 . 000 000 MHz Cor

22 Jun 2012 17:21:02

1: 22. 089 25. 814 17. 119 nH 240 . 000 000 MHz 2: 8. 9858 6. 0073 3. 9837 nH 240 . 000 000 MHz CH1 S21 LOG 1 dB/ REF -26.51 dB Cor CH2 S21 DEL 20 ns/ REF 994.6 ns CENTER 240 . 000 000 MHz SPAN 75. 000 000 MHz Cor Smo

22 Jun 2012 17:19:43

1: 0. 0000 dB 0. 000 000 MHz REF=1CH1 Markers BW : 64. 154632 MHz cent : 240 . 139569 MHz Q : 3. 7431 1_loss : -26 . 769 dB 3: 3. 4343 ns 61. 300 000 MHz REF=2 CH2 Markers mean: 1. 0023 us s. dev : 2. 1608 ns p-p : 10. 091 ns CH1 S21 LOG 10 dB/ REF -26.85 dB CENTER 240 . 000 000 MHz SPAN 200 . 000 000 MHz Cor

22 Jun 2012 17:17:46

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 68. 707607 MHz cent : 240 . 151686 MHz Q : 3. 4953 1_loss : -26 . 860 dB CH1 S21 LOG 1 dB/ REF -26.51 dB Cor CH2 S21 LOG 1 dB/ REF -26.99 dB CENTER 240 . 000 000 MHz SPAN 75. 000 000 MHz Cor

22 Jun 2012 17:19:20

1: 0. 0000 dB 0. 000 000 MHz REF=1CH1 Markers BW : 63. 130252 MHz cent : 240 . 132077 MHz Q : 3. 8038 1_loss : -26 . 800 dB 3: . 03770 dB 61. 300 000 MHz REF=2 CH2 Markers mean:-26 . 782 dB s. dev : . 09290 dB p-p : . 48670 dB