98.304 MHz SAW Filter Part Number 241252B 1. Features Typical 1dB bandwidth of 11.5 MHz High attenuation Single Ended Operation Surface Mounted Package (SMD) 2. Electrical Specifications Source and Load Impedance = 50Ω Operating Temperature : +25℃ ℃ Minimum Typical Maximum MHz - 98.304 - dB - 11.5 14.0 1dB Bandwidth MHz 11.1 11.54 - 3dB Bandwidth MHz - 12.5 - 40dB Bandwidth MHz - 15.8 16.3 dB - 0.3 0.9 Group Delay Variation (fo ± 5.15 MHz) nsec - 30 60 Absolute Delay usec - 1.14 - dB 40 47 - ppm/℃ ℃ - -86 - Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 5.15 MHz) Ultimate Rejection Temperature Coefficient of Frequency S1365 Package Dimension 13.30±0.2 12 8 7.62±0.1 7 ITF 09A001 241252B . 98.304-11.5M 1 2 3 4 7 8 9 10 6 6 11 1.50±0.1 5 5 2.54±0.1 11 9 1.61±0.2 6.50±0.2 10 Matching Schematic 11 Input 50 Ω 5 47nH 12 47nH L1 4 3 2 2.54±0.1 Output 50 Ω L2 1 0.80±0.1 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] 2010. 04. 01 Rev 1.0 98.304 MHz SAW Filter Part Number 241252B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple 3dB Bandwidth & Group Delay 19 Sep 2009 17:07:00 CH2 S21 CH4 S21 LOG LOG 1 dB/ REF -11.2 dB 1 dB/ REF -11.2 dB 1: 0. 0000 dB 3:- . 24800 dB 19 Sep 2009 17:06:42 CH2 S21 CH4 S21 0. 000 000 MHz 10. 300 000 MHz LOG DEL 1 dB/ REF -11.2 dB 50 ns/ REF 1.125 us 1: 0. 0000 dB 3:-24 . 634 ns 0. 000 000 MHz 10. 300 000 MHz CH2Markers REF=1 BW: 11. 537217 MHz CH2Markers REF=1 BW: 12. 485183 MHz cent : 98. 285166 MHz cent : 98. 319333 MHz Q: 8. 5190 Q: 7. 8749 1_loss : -11 . 354 dB 1 1_loss : -11 . 342 dB 1 4 2 2 3 3 4 2 3 2 Cor CH4Markers REF=2 mean:-11 . 372 dB Cor s. dev : . 05110 dB Smo CH4Markers REF=2 mean:41. 1441 us 3 s. dev : 6. 0525 ns p-p : . 27460 dB Cor p-p : 30. 924 ns Cor CENTER 98. 304 000 MHz SPAN 15. 000 000 MHz 2 4 CENTER 98. 304 000 MHz 40dB Bandwidth SPAN 15. 000 000 MHz Wide band Properties 19 Sep 2009 17:06:21 CH1 S21 LOG 10 dB/ REF -11.2 dB 1: 0. 0000 dB 2 19 Sep 2009 17:09:03 0. 000 000 MHz CH1 S21 LOG 10 dB/ REF -11.2 dB 1: 0. 0000 dB 0. 000 000 MHz 1 CH1Markers REF=1 BW: 15. 644162 MHz 1 Cor CH1Markers REF=1 2:-19 . 402 dB 98. 3040 MHz cent : 98. 607106 MHz 2 3:-31 . 973 dB 196. 608 MHz Q: 6. 3031 4:-53 . 075 dB 294. 912 MHz 1_loss : -11 . 344 dB 2 5:-65 . 399 dB 393. 216 MHz 3 4 3 4 5 CENTER 98. 304 000 MHz SPAN 50. 000 000 MHz START . 010 000 MHz Smith Chart(S11 & S22) STOP 600. 000 000 MHz SWR(S11 & S22) 19 Sep 2009 17:07:27 CH1 S11 CH3 S22 1 U FS 1 U FS 1: 49. 236 2: 87. 687 57. 508 44. 184 93. 106 nH 71. 534 nH 19 Sep 2009 17:07:54 98. 304 000 MHz 98. 304 000 MHz Cor CH1 S11 CH3 S22 SWR SWR 5 / 5 / REF 0 REF 0 1: 3. 0093 2: 2. 3431 98. 304 000 MHz 98. 304 000 MHz Cor 1 Cor Cor 2 1 2 CENTER 98. 304 000 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 CENTER 98. 304 000 MHz http://www.itf.co.kr SPAN 50. 000 000 MHz [email protected] 2010. 04. 01 Rev 1.0