105.5 MHz SAW Filter Patr Number 251460B 1. Features Typical 1dB bandwidth of 14.3 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 - 105.5 - dB - 21.5 23.5 1dB Bandwidth MHz 14.2 14.35 - 3dB Bandwidth MHz - 14.71 - 40dB Bandwidth MHz - 16.22 16.4 dB - 0.6 1.2 Group Delay Variation (fo ± 6.85 MHz) nsec - 45 100 Absolute Delay usec - 1.67 2.0 dB 45 50 - ppm/℃ - -72 - fo ± 7.9925 MHz dBc - 25 fo ± 8.2425 MHz dBc 40 50 Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 6.85 MHz) Ultimate Rejection Temperature Coefficient of Frequency Relative Attenuation * Input POWER : +10dBm S1365 Package Dimension Matching Schematic 11 13.30±0.2 12 8 7 ITF 13A001 251460B 。105.5-14.3M 1 2 3 4 7 6 6 5 5 8 9 5 Input 50Ω 10 Output 50Ω 11 L1 1.50±0.1 2.54±0.1 11 9 1.61±0.2 6.50±0.2 10 7.62±0.1 12 4 3 2 2.54±0.1 1 0.80±0.1 L1 = 270nH 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 12,6 Output 5 Others Ground http://www.itf.co.kr [email protected] 2013. 03. 11 Rev 1.0 105.5 MHz SAW Filter Patr Number 251460B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ 40dB Bandwidth 6 Feb 2013 16:08:49 1: 0. 0000 dB 0. 000 000 MHz 3: . 08950 dB 13. 700 000 MHz REF -21.11 dB REF -21.68 dB PRm BW: CH1 Markers REF=1 14. 350160 MHz CH1 S21 LOG 10 dB/ * PRm BW: 1 cent : 105 . 465961 MHz Q: 7. 3495 1 CH1 Markers REF=1 16. 227478 MHz cent : 105 . 427902 MHz Q: 6. 4969 2 1_loss : -21 . 502 dB Cor 6 Feb 2013 16:06:00 1: 0. 0000 dB 0. 000 000 MHz REF -21.52 dB 1_loss : -21 . 520 dB Cor 2 3 4 3 PRm 2 CH2 Markers mean:-21 REF=2 . 388 dB 3 4 s. dev : . 13220 dB p-p : . 59280 dB Cor START 96. 500 000 MHz STOP 114 . 500 000 MHz CENTER 105 . 500 000 MHz 3dB Bandwidth & Group Delay CH1 S21 CH2 S21 LOG DEL 1 dB/ 100 ns/ Relative Attenuation 6 Feb 2013 16:09:40 1: 0. 0000 dB 0. 000 000 MHz 3: -1 . 3092 ns 13. 700 000 MHz REF -21.11 dB REF 1.649 us PRm BW: SPAN 50. 000 000 MHz CH1 Markers REF=1 14. 716293 MHz CH1 S21 LOG 10 dB/ 6 Feb 2013 16:07:40 1: 0. 0000 dB 0. 000 000 MHz REF -21.52 dB * PRm CH1 Markers REF=1 2: -22 . 608 dB -7 . 99250 MHz 1 cent : 105 . 464238 MHz 3: -46 . 867 dB -8 . 24250 MHz Q: 7. 1665 1_loss : -21 . 549 dB Cor 4: -31 . 566 dB 7. 99250 MHz Cor 1 5: -59 . 217 dB 8. 24250 MHz 2 2 3 4 PRm 2 Smo CH2 Markers mean: 1. REF=2 6794 us 4 s. dev : 7. 7135 ns 3 3 p-p : 45. 098 ns Cor 5 CENTER 105 . 500 000 MHz SPAN 18. 000 000 MHz CENTER 105 . 500 000 MHz Wideband Properties CH1 S21 LOG 10 dB/ REF -21.55 dB SWR(S11 & S22) 6 Feb 2013 16:11:27 1: 0. 0000 dB 0. 000 000 MHz CH1 Markers REF=1 2: -58 . 635 dB 105 . 500 MHz PRm SPAN 50. 000 000 MHz CH1 S11 CH2 S22 SWR SWR 20 / 20 / 6 Feb 2013 16:10:35 1: 9. 9399 105 . 500 000 MHz 2: 6. 0544 105 . 500 000 MHz REF 9.888 REF 6.067 PRm 3: -51 . 742 dB 211 . 000 MHz 1 Cor 1 PRm 2 Cor 3 2 START . 010 000 MHz STOP 350 . 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 105 . 500 000 MHz http://www.itf.co.kr SPAN 50. 000 000 MHz [email protected] 2013. 03. 11 Rev 1.0