450.0 MHz SAW Filter Part Number260960B 1. Features Typical 1dB bandwidth of 9.6 MHz High attenuation Single Ended Operation Surface Mounted Package (SMD) 2. Electrical Specifications Source and Load Impedance = 50Ω Minimum Typical Maximum Operating Temperature : -20℃ ℃ ~ 70℃ ℃ Center Frequency (fo) MHz Insertion Loss dB 1dB Bandwidth MHz 5dB Bandwidth MHz 15dB Bandwidth MHz 25dB Bandwidth MHz 40dB Bandwidth MHz Amplitude Ripple (fo ± 4.5 MHz) dB Group Delay Variation (fo ± 4.5 MHz) nsec Absolute Delay usec Relative Attenuation fo ± 5.5MHz dBc Ultimate Rejection (fo ± 12.0 MHz) dB Temperature Coefficient of Frequency ppm/℃2 Room Temperature : +25℃ ℃ 9.45 - 450.0 24.5 9.6 10.1 10.67 11.03 11.42 0.55 100 1.57 26.0 11.0 1.2 200 - 45 Minimum 20 50 -0.03 - Typical Maximum Insertion Loss dB - 24.5 26.0 Amplitude Ripple (fo ± 4.5 MHz) dB - 0.55 1.2 nsec - 100 200 Group Delay Variation (fo ± 4.5 MHz) S1365 Package Dimension 13.30±0.2 8 7 ITF 12A001 260960B 。450-9.6M 12 1 2 3 4 7 8 9 10 11 6 6 11 5 C1 L2 Output 50 Ω C2 1.50±0.1 5 5 2.54±0.1 11 9 L1 Input 50 Ω 7.62±0.1 1.61±0.2 6.50±0.2 10 Matching Schematic 12 4 3 2 2.54±0.1 1 0.80±0.1 L1 = 12nH, L2 = 15nH, C1 = 18pF, C2 = 27pF 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 1.0 450.0 MHz SAW Filter Part Number260960B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ 25dB Bandwidth & 40dB Bandwidth 5 Oct 2012 12:32:49 1: 0. 0000 dB 0. 000 000 MHz 3:- . 32680 dB 9. 000 000 MHz REF -24.22 dB REF -24.72 dB PRm BW: CH1 Markers REF=1 9. 600287 MHz CH1 S21 CH3 S21 LOG LOG 10 dB/ 10 dB/ 5 Oct 2012 12:31:12 1: 0. 0000 dB 0. 000 000 MHz 1: 0. 0000 dB 0. 000 000 MHz REF -24.63 dB REF -24.62 dB CH1 Markers REF=1 BW: 11. 035181 MHz PRm cent : 449. 966650 MHz 1 cent : 450. 000288 MHz 2 1_loss : -24 . 610 dB Q: 46. 870 Q: 40. 779 1_loss : -24 . 626 dB 1 Cor Cor 2 3 4 3 4 CH2 Markers mean:-24REF=2 . 467 dB 3 4 3 PRm 2 CH3 Markers REF=1 BW: 11. 417291 MHz s. dev : . 10560 dB cent : 449. 998857 MHz p-p : . 52400 dB Q: 39. 414 1_loss : -24 . 610 dB Cor START 444. 500 000 MHz STOP 455. 500 000 MHz START 432. 500 000 MHz 3dB Bandwidth & Group Delay CH1 S21 CH2 S21 LOG DEL 1 dB/ 100 ns/ 5 Oct 2012 12:33:22 1: 0. 0000 dB 0. 000 000 MHz 3:-9 . 0670 ns 9. 000 000 MHz REF -24.22 dB REF 1.526 us PRm BW: CH1 Markers REF=1 9. 904652 MHz STOP 467. 500 000 MHz Relative Attenuation CH1 S21 LOG 10 dB/ 5 Oct 2012 12:32:12 1: 0. 0000 dB 0. 000 000 MHz REF -24.58 dB CH1 Markers REF=1 2:-23 . 813 dB -5 . 50000 MHz PRm 1 cent : 449. 978318 MHz 3:-23 . 861 dB 5. 50000 MHz Q: 45. 431 1_loss : -24 . 609 dB 1 Cor Cor 2 2 3 3 PRm Smo 2 CH2 Markers mean: 1. REF=2 5700 us 4 s. dev : 18. 152 ns 3 p-p : 97. 587 ns Cor CENTER 450. 000 000 MHz SPAN 11. 000 000 MHz START 432. 500 000 MHz Wide band Properties CH1 S21 LOG 10 dB/ REF -26.16 dB STOP 467. 500 000 MHz SWR(S11 & S22) 5 Oct 2012 12:35:46 1:-26 . 272 dB 450. 000 000 MHz CH1 S11 CH2 S22 SWR SWR 2 / 2 / 5 Oct 2012 12:35:02 1: 2. 8743 450. 000 000 MHz 2: 2. 2437 450. 000 000 MHz REF 2.879 REF 2.244 PRm PRm 1 Cor 1 PRm 2 Cor START . 010 000 MHz STOP1 500. 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 450. 000 000 MHz http://www.itf.co.kr SPAN 35. 000 000 MHz [email protected] 2013. 03. 28 Rev 1.0