875.0 MHz SAW Filter Part Number 261152B 1. Features Typical 1dB bandwidth of 10.8 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 - 875.0 - dB - 23.5 25.5 1dB Bandwidth MHz 10.0 10.85 - 3dB Bandwidth MHz - 11.33 - 40dB Bandwidth MHz - 14.1 14.5 dB - 0.95 1.2 Group Delay Variation (fo ± 5 MHz) nsec - 85 130 Absolute Delay usec - 1.66 - dB 40 48 - ppm/℃2 - -0.03 - Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 5 MHz) Relative Attenuation @Edge(fo±5MHz) ± 2.5MHz Temperature Coefficient of Frequency S1365Package Dimension Matching Network Configuration ITF RSOC01 261152B 。875-10.8M 11 Input 50 Ω 5 Output 50 Ω 11pF 7pF 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. 29 Rev 1.0 875.0 MHz SAW Filter Part Number 261152B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ 3dB Bandwidth & Group Delay 20 Apr 2011 10:30:25 1: 0. 0000 dB 0. 000 000 MHz 3:- . 00340 dB 10. 000 000 MHz REF -23.49 dB REF -23.32 dB CH1 S21 CH2 S21 LOG DEL 1 dB/ 200 ns/ 20 Apr 2011 10:30:54 1: 0. 0000 dB 0. 000 000 MHz 3: 27. 093 ns 10. 000 000 MHz REF -23.49 dB REF 1.618 us Del CH1 Markers REF=1 BW: 10. 853580 MHz Del CH1 Markers REF=1 BW: 11. 337178 MHz Cor cent : 875. 178985 MHz Cor cent : 875. 180568 MHz Q: 80. 635 Q: 77. 196 1_loss : -23 . 859 dB 1_loss : -23 . 859 dB 1 1 2 2 3 4 3 2 3 CH2 Markers REF=2 mean: -23 . 923 dB Cor CENTER 875. 000 000 MHz Smo s. dev : . 26570 dB CH2 Markers REF=2 mean: 4 1. 6641 us s. dev : 12. 922 ns p-p : . 94280 dB p-p : 83. 110 ns 2 Cor 3 SPAN 15. 000 000 MHz CENTER 875. 000 000 MHz 40dB Bandwidth CH1 S21 LOG 10 dB/ Relative attenuation 20 Apr 2011 10:28:46 1: 0. 0000 dB 0. 000 000 MHz REF -23.94 dB SPAN 15. 000 000 MHz * CH1 S21 CH3 S21 LOG LOG 10 dB/ 10 dB/ 20 Apr 2011 10:29:32 2: 0. 0000 dB 0. 000 000 MHz 2: 0. 0000 dB 0. 000 000 MHz REF -24.04 dB REF -24.04 dB * CH1 Markers REF=1 BW: 14. 100156 MHz Del 1 Cor CH1 Markers REF=2 3:-51 . 518 dB -2 . 50000 MHz Del 2 Cor 2 cent : 875. 328916 MHz 2 Q: 62. 079 1_loss : -24 . 042 dB 3 C2 CH3 Markers REF=2 3:-48 . 575 dB 2. 50000 MHz 4 3 3 CENTER 875. 000 000 MHz SPAN 50. 000 000 MHz CENTER 875. 000 000 MHz Smith Chart ( S11 & S22 ) CH1 S11 CH2 S22 1 U FS 1 U FS 1: 49. 023 2: 73. 035 28. 156 -28 . 660 SPAN 50. 000 000 MHz SWR(S11 & S22) 20 Apr 2011 10:31:45 5. 1214 nH 875. 000 000 MHz 6. 3465 pF 875. 000 000 MHz CH1 S11 CH2 S22 * * Cor Cor SWR SWR 1 / 1 / 20 Apr 2011 10:31:38 1: 1. 7535 875. 000 000 MHz 2: 1. 8211 875. 000 000 MHz REF 1.754 REF 1.821 1 1 2 Cor Cor CENTER 875. 000 000 MHz SPAN 50. 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 2 CENTER 875. 000 000 MHz http://www.itf.co.kr SPAN 50. 000 000 MHz [email protected] 2013. 03. 29 Rev 1.0