260910B

260910B ITF | Alldatasheet

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Technical content

221.5 MHz SAW Filter

Tel: 82-32-621-1213 2013. 03. 29 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 9.2 MHz /circle6 High attenuation /circle6 Single Ended Operation /circle6 Dual In-line Package (DIP) 2. Electrical Specifications Source and Load Impedance = 50Ω Room Temperature : +25 ℃℃ ℃℃ Minimum Typical Maximum Center Frequency (fo) MHz - 221.5 - Insertion Loss dB - 30.0 31.5 1dB Bandwidth MHz 9.2 9.27 - 3dB Bandwidth MHz - 9.47 - 20dB Bandwidth MHz - 10.08 10.2 40dB Bandwidth MHz - 10.4 - Amplitude Ripple (fo ± 4.5 MHz) dB - 0.6 1.2 Group Delay Variation (fo ± 4.5 MHz) nsec - 100 200 Absolute Delay usec - 2.19 - Ultimate Rejection dB 40 45 - Temperature Coefficient of Frequency ppm/ ℃2 - -0.03 - L1 = 39nH, L2 = 68nH C1 = 30pF, C2 = 18pF Pin Configuration Input 1 Ground 2,4 12.7±0.5 20.3±0.5 4.8max 6.0max 7.6±0.2 2.5±0.2 0.45±0.05 12.7±0.2 2.5±0.2 Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated Output 5 Others Ground C2 C1 L2 L1 Input 50 Ω Output 50 Ω 11 11 55 55 ITF 12A001 260910B 221.5-9.2M

Tel: 82-32-621-1213 2013. 03. 29 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 20dB Bandwidth Wide band Properties SWR(S11 & S22) CH1 S21 LOG 10 dB/ REF -31.81 dB START . 010 000 MHz STOP 600. 000 000 MHz

22 May 2012 14:11:42

1:-31 . 858 dB 221. 500 000 MHz CH1 S21 LOG 1 dB/ REF -29.7 dB Cor CH2 S21 DEL 200 ns/ REF 2.123 us CENTER 221. 500 000 MHz SPAN 12. 000 000 MHz Cor Smo

22 May 2012 14:10:48

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 9. 478032 MHz cent : 221. 530035 MHz Q : 23. 373 1_ loss : -30 . 049 dB 3: 296. 50 ps 9. 020 000 MHz REF=2CH2 Markers mean: 2. 1917 us s. dev : 17. 952 ns p-p : 99. 309 ns CH1 S21 LOG 1 dB/ REF -29.7 dB CENTER 221. 500 000 MHz SPAN 12. 000 000 MHz Cor CH2 S21 LOG 1 dB/ REF -30.36 dB Cor

22 May 2012 14:10:19

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 9. 270976 MHz cent : 221. 521509 MHz Q : 23. 894 1_ loss : -30 . 037 dB 3:-. 06480 dB 9. 020 000 MHz REF=2CH2 Markers mean:-30 . 006 dB s. dev : . 11570 dB p-p : . 59140 dB CH1 S11 SWR 1 / REF 2.296 Cor CH2 S22 SWR 1 / REF 2.332 CENTER 221. 500 000 MHz SPAN 30. 000 000 MHz Cor

22 May 2012 14:09:31

1: 2. 2960 221. 500 000 MHz 2: 2. 3318 221. 500 000 MHz CH1 S21 LOG 10 dB/ REF -30.08 dB CENTER 221. 500 000 MHz SPAN 30. 000 000 MHz Cor

22 May 2012 14:00:51

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 10. 088723 MHz cent : 221. 493958 MHz Q : 21. 955 1_ loss : -30 . 298 dB CH1 S21 LOG 10 dB/ REF -30.08 dB CENTER 221. 500 000 MHz SPAN 30. 000 000 MHz Cor

22 May 2012 14:00:38

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 10. 393162 MHz cent : 221. 461434 MHz Q : 21. 308 1_ loss : -30 . 298 dB