292.0 MHz SAW Filter Part Number260957B 1. Features Typical 1dB bandwidth of 9.4 MHz High attenuation Single Ended Operation Surface Mounted Package (SMD) 2. Electrical Specifications Source and Load Impedance = 50Ω Room Temperature : +25℃ ℃ Minimum Typical Maximum MHz - 292.0 - dB - 25.0 26.5 1dB Bandwidth 3dB Bandwidth MHz MHz 9.3 9.45 - - 9.81 - 20dB Bandwidth MHz - 10.94 11.0 40dB Bandwidth MHz - 11.57 - dB - 0.6 1.2 Group Delay Variation (fo ± 4.5 MHz) nsec - 55 120 Absolute Delay usec - 1.5 - 40 45 - - -0.03 - Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 4.5 MHz) Ultimate Rejection dB Temperature Coefficient of Frequency ppm/℃ 2 S1365 Package Dimension Matching Schematic 11 13.30±0.2 8 7 ITF 12A001 260957B 。292-9.4M 12 1 2 3 4 7 8 9 10 5 L1 L4 L2 11 6 6 Output 50Ω L3 1.50±0.1 5 5 2.54±0.1 11 9 1.61±0.2 6.50±0.2 10 Input 50Ω 7.62±0.1 12 4 3 2 2.54±0.1 1 0.80±0.1 L1 = 47nH, L2 = 33nH L3 = 39nH, L4 = 47nH Pin Configuration Dimensions shown are nominal in millimeters Body : Al2O3 Lid : Kovar, Ni Plated Termination : Au plating 0.3 ~ 1.0um, over a 1.27 ~ 8.89um Ni Plating I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Tel: 82-32-621-1213 Fax: 82-32-621-1218 Input 11 Ground 6,12 Output 5 Others Ground http://www.itf.co.kr [email protected] 2013. 03. 28 Rev 1.0 292.0 MHz SAW Filter Part Number260957B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH2 S21 CH4 S21 LOG LOG 20dB Bandwidth 23 Mar 2012 04:34:09 1: 0. 0000 dB 0. 000 000 MHz 3: . 06250 dB 9. 000 000 MHz 1 dB/ REF -24.82 dB 1 dB/ REF -24.8 dB BW: CH1 S21 CH2 Markers REF=1 9. 442543 MHz LOG 23 Mar 2012 19:08:52 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -24.62 dB CH1 Markers REF=1 BW: 10. 948147 MHz PRm 1 cent : 292. 043463 MHz cent : 292. 099435 MHz Q: 30. 928 Q: 26. 680 2 1_loss : -24 . 799 dB 1 1_loss : -24 . 784 dB Cor 2 3 3 4 4 3 PRm CH4 Markers mean:-24REF=2 . 762 dB 1 2 s. dev : . 10310 dB p-p : . 59080 dB Cor CENTER 292. 000 000 MHz SPAN 11. 000 000 MHz 4 2 CENTER 292. 000 000 MHz 3dB Bandwidth & Group Delay CH2 S21 CH4 S21 LOG DEL 40dB Bandwidth 23 Mar 2012 04:34:42 1: 0. 0000 dB 0. 000 000 MHz 3:-22 . 283 ns 9. 000 000 MHz 1 dB/ REF -24.82 dB 500 ns/ REF 1.501 us BW: SPAN 30. 000 000 MHz CH1 S21 CH2 Markers REF=1 9. 815097 MHz LOG 23 Mar 2012 19:09:17 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -24.62 dB CH1 Markers REF=1 BW: 11. 577406 MHz PRm 1 cent : 292. 033481 MHz cent : 292. 118367 MHz Q: 29. 753 Q: 25. 232 2 1_loss : -24 . 788 dB 1 1_loss : -24 . 755 dB Cor 2 3 4 2 1 PRm CH4 Markers 4 mean: 1.REF=2 5014 us 3 3 4 s. dev : 14. 822 ns Smo p-p : 71. 855 ns Cor CENTER 292. 000 000 MHz SPAN 11. 000 000 MHz 2 CENTER 292. 000 000 MHz Wide band Properties CH1 S21 LOG SWR(S11 & S22) 23 Mar 2012 04:32:57 1:-25 . 316 dB 292. 000 000 MHz 10 dB/ REF -25.64 dB CH1 Markers PRm SPAN 30. 000 000 MHz CH1 S11 CH3 S22 SWR SWR 1 / 1 / 23 Mar 2012 04:28:41 1: 1. 7567 292. 000 000 MHz 2: 3. 6128 292. 000 000 MHz REF 1.75 REF 3.614 PRm 2:-73 . 535 dB 318. 141 MHz 1 3:-65 . 067 dB 471. 476 MHz 4:-69 . 606 dB 530. 002 MHz 1 Cor 3 2 4 2 START . 010 000 MHz STOP1 000. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Tel: 82-32-621-1213 Fax: 82-32-621-1218 CENTER 292. 000 000 MHz http://www.itf.co.kr SPAN 30. 000 000 MHz [email protected] 2013. 03. 28 Rev 1.0