85.1 MHz SAW Filter Part Number 242153B 1. Features Typical 1dB bandwidth of 20.9 MHz High attenuation Single Ended Operation Surface Mounted Package (SMD) 2. Electrical Specifications Source and Load Impedance = 50Ω Operating Temperature : -30℃ ℃ ~ +70℃ ℃ Minimum Typical Maximum MHz - 85.1 - dB - 11.0 14.0 1dB Bandwidth MHz 20.3 20.9 - 3dB Bandwidth MHz - 21.45 - 20dB Bandwidth MHz - 23.4 23.7 40dB Bandwidth MHz - 24.5 25.0 dB - 0.95 1.5 Group Delay Variation (fo ± 9.22 MHz) nsec - 40 60 Absolute Delay usec - 1.02 - dB 40 45 - ppm/℃ ℃ - -86 - Minimum Typical Maximum Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 9.22 MHz) Ultimate Rejection Temperature Coefficient of Frequency Operating Temperature : +25℃ ℃ Insertion Loss dB - 11.0 13.5 Amplitude Ripple (fo ± 9.62 MHz) dB - 0.95 1.5 nsec - 40 60 Group Delay Variation (fo ± 9.62 MHz) S1365 Package Dimension 13.30±0.2 8 7.62±0.1 7 ITF 09A001 242153B . 85.1-20.9M 11 12 1 2 3 7 8 9 10 6 6 11 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 11 Input 50 Ω L1 5 Output 50 Ω 39nH 68nH 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. 03. 31 Rev 1.0 85.1 MHz SAW Filter Part Number 242153B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH2 S21 CH4 S21 LOG LOG 3dB Bandwidth & Group Delay 4 Aug 2009 18:38:26 1: 0. 0000 dB 0. 000 000 MHz 3: . 17320 dB 19. 240 000 MHz 1 dB/ REF -9.9 dB 1 dB/ REF -9.9 dB CH2 S21 CH4 S21 LOG DEL 4 Aug 2009 18:38:07 1: 0. 0000 dB 0. 000 000 MHz 3:-10 . 766 ns 19. 240 000 MHz 1 dB/ REF -9.9 dB 100 ns/ REF 1.09 us CH2Markers REF=1 BW: 20. 876299 MHz CH2Markers REF=1 BW: 21. 457538 MHz cent : 85. 102189 MHz cent : 85. 117459 MHz Q: 3. 9668 Q: 4. 0765 1_loss : -10 . 871 dB 1_loss : -10 . 864 dB 1 1 2 2 3 3 PRm 4 2 3 PRm CH4Markers mean:-10REF=2 . 567 dB s. dev : . 26650 dB CH4Markers mean: 1. REF=2 0242 us 2 s. dev : 6. 9550 ns p-p : 37.4479 ns 4 Smo 3 p-p : . 96600 dB Cor Cor CENTER 85. 100 000 MHz SPAN 24. 000 000 MHz 2 4 CENTER 85. 100 000 MHz 20dB & 40dB Bandwidth CH1 S21 CH3 S21 LOG LOG CH1Markers REF=1 BW: 23. 382235 MHz PRm CH1 S21 LOG 4 Aug 2009 18:40:18 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -9.9 dB 1 CH1Markers REF=1 2:-50 . 380 dB 85. 1000 MHz PRm cent : 85. 232163 MHz 1 3:-32 . 746 dB 170. 200 MHz Q: 3. 6452 1_loss : -10 . 865 dB 2 2 Wide band Properties 4 Aug 2009 18:37:50 1: 0. 0000 dB 0. 000 000 MHz 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -9.9 dB 10 dB/ REF -9.9 dB SPAN 24. 000 000 MHz 4:-49 . 980 dB 255. 300 MHz Cor 5:-43 . 638 dB 340. 400 MHz 3 4 3 5 CH3Markers REF=1 BW: 24. 429478 MHz 4 3 4 2 cent : 85. 400658 MHz Q: 3. 4958 1_loss : -10 . 865 dB START 45. 100 000 MHz STOP 125. 100 000 MHz START . 010 000 MHz Smith Chart(S11 & S22) CH1 S11 CH3 S22 1 U FS 1 U FS 1: 51. 281 2: 56. 357 -44 . 537 1. 8809 STOP 500. 000 000 MHz SWR(S11 & S22) 4 Aug 2009 18:39:01 41. 992 pF 85. 100 000 MHz 3. 5176 nH 85. 100 000 MHz CH1 S11 CH3 S22 PRm PRm Cor Cor SWR SWR 10 / 10 / 4 Aug 2009 18:39:28 1: 2. 3518 85. 100 000 MHz 2: 1. 1329 85. 100 000 MHz REF 0 REF 0 2 1 1 2 START 45. 100 000 MHz STOP 125. 100 000 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 START 45. 100 000 MHz http://www.itf.co.kr STOP 125. 100 000 MHz [email protected] 2010. 03. 31 Rev 1.0