265.0 MHz SAW Filter Part Number 263052B 1. Features Typical 1dB bandwidth of 29.5 MHz High attenuation Single Ended Operation Surface Mounted Package (SMD) 2. Electrical Specifications Source and Load Impedance = 50Ω Operating Temperature : -20℃ ℃ ~ +70℃ ℃ Minimum Typical Maximum MHz 264.75 265.0 265.25 dB - 30.0 32.0 1dB Bandwidth 3dB Bandwidth MHz MHz 29.40 29.59 - - 30.02 - 5dB Bandwidth MHz - 30.28 - 15dB Bandwidth MHz - 31.06 - 25dB Bandwidth MHz - 31.51 - 40dB Bandwidth MHz - 31.91 32.1 dB - 0.6 1.2 Group Delay Variation (Fo±14.22MHz) nsec - 30 70 Absolute Delay usec - 2.00 - dB 42 48 - ppm/℃ ℃ - -18 - Minimum Typical Maximum Center Frequency (fo) Insertion Loss Amplitude Ripple (Fo±14.22MHz) Ultimate Rejection Temperature Coefficient of Frequency Room Temperature : +25℃ ℃ Insertion Loss dB - 30.0 32.0 Amplitude Ripple (Fo±14.45MHz) dB - 0.6 1.2 nsec - 30 70 Group Delay Variation (Fo±14.45MHz) S1365 Package Dimension 13.30±0.2 8 ITF 13A001 263052B 。265-29.5M 11 12 1 2 3 11 7.62±0.1 7 7 9 8 10 11 6 6 5 L1 Input 50Ω L2 Output 50Ω 1.50±0.1 5 5 4 2.54±0.1 9 1.61±0.2 6.50±0.2 10 Matching Schematic 12 4 3 2 2.54±0.1 C1 C2 1 0.80±0.1 L1 = 18nH, L2 = 22nH, C1 = 30pF, C2 = 22pF 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. 04. 01 Rev 1.0 265.0 MHz SAW Filter Part Number 263052B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ 5dB Bandwidth & 15dB Bandwidth 27 Jun 2012 14:46:12 1: 0. 0000 dB 0. 000 000 MHz 3:- . 05040 dB 28. 860 000 MHz REF -29.8 dB REF -30.22 dB CH1 Markers REF=1 BW: 29. 594470 MHz cent : 265 . 025343 MHz Cor CH1 S21 CH3 S21 LOG LOG 10 dB/ 10 dB/ 27 Jun 2012 14:44:31 1: 0. 0000 dB 0. 000 000 MHz 1: 0. 0000 dB 0. 000 000 MHz REF -30.2 dB REF -30.2 dB * CH1 Markers REF=1 BW: 30. 281668 MHz cent : 265 . 009366 MHz 1 Cor Q: 8. 9552 Q: 8. 7515 2 1_loss : -30 . 054 dB 1 1_loss : -30 . 264 dB 3 4 3 4 C2 2 4 3 3 2 Cor CH2 Markers REF=2 mean:-30 . 034 dB CH3 Markers REF=1 BW: 31. 066032 MHz s. dev : . 09800 dB cent : 265 . 005372 MHz p-p : . 58160 dB Q: 8. 5304 1_loss : -30 . 264 dB CENTER 265. 000 000 MHz SPAN 38. 000 000 MHz CENTER 265. 000 000 MHz 3dB Bandwidth & Group Delay CH1 S21 CH2 S21 LOG DEL 1 dB/ 50 ns/ 25dB Bandwidth & 40dB Bandwidth 27 Jun 2012 14:46:32 1: 0. 0000 dB 0. 000 000 MHz 3: 3. 3774 ns 28. 860 000 MHz REF -29.8 dB REF 2.037 us CH1 Markers REF=1 BW: 30. 026450 MHz cent : 265 . 019191 MHz Cor SPAN 100 . 000 000 MHz CH1 S21 CH3 S21 LOG LOG 10 dB/ 10 dB/ 27 Jun 2012 14:44:50 1: 0. 0000 dB 0. 000 000 MHz 1: 0. 0000 dB 0. 000 000 MHz REF -30.2 dB REF -30.2 dB * CH1 Markers REF=1 BW: 31. 511883 MHz cent : 265 . 004185 MHz 1 Cor Q: 8. 8262 Q: 8. 4097 2 1_loss : -30 . 054 dB 1 1_loss : -30 . 264 dB C2 2 3 4 3 4 3 Smo Cor 2 CH2 Markers REF=2 4 2. 0053 us mean: 3 CH3 Markers REF=1 BW: 31. 912895 MHz s. dev : 4. 5781 ns cent : 264 . 969765 MHz p-p : 24. 414 ns Q: 8. 3029 1_loss : -30 . 264 dB CENTER 265. 000 000 MHz SPAN 38. 000 000 MHz CENTER 265. 000 000 MHz Wideband Properties CH1 S21 LOG 10 dB/ SWR(S11 & S22) 27 Jun 2012 14:49:56 1: 0. 0000 dB 0. 000 000 MHz REF -32.86 dB SPAN 100 . 000 000 MHz CH1 S11 CH2 S22 SWR SWR 10 / 10 / 27 Jun 2012 14:48:09 1: 1. 8403 265 . 000 000 MHz 2: 1. 4396 265 . 000 000 MHz REF 2.229 REF 1 * CH1 Markers REF=1 2:-57 . 041 dB 265 . 000 MHz Cor 3:-69 . 322 dB 530 . 000 MHz 1 1 2 Cor 2 START . 010 000 MHz STOP 1 000 3 . 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 265. 000 000 MHz http://www.itf.co.kr SPAN 100 . 000 000 MHz [email protected] 2013. 04. 01 Rev 1.0