80.0 MHz SAW Filter Part Number 240555B 1. Features Typical 1dB bandwidth of 5.25 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 - 80.0 - dB - 18.3 20.0 1dB Bandwidth MHz 5.15 5.25 - 3dB Bandwidth MHz - 5.55 - 40dB Bandwidth MHz - 6.75 6.9 dB - 0.5 1.0 Group Delay Variation (fo ± 2.4 MHz) nsec - 120 200 Absolute Delay usec - 2.33 - dB 50 55 - Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 2.4 MHz) Ultimate Rejection ppm/℃ ℃ Temperature Coefficient of Frequency -72 20.00±0.2 9.80±0.2 10 9 8 Matching Schematic 2.30±0.1 S2098 Package Dimension 7 7.62±0.1 6 6 7 8 9 10 47nH ITF 11A001 240555B 。80-5.2M 1 2 3 4 Input 50Ω 5 1.02±0.1 5 4 3 2 1 10 5 47pF 47nH 47pF Output 50 Ω 1.91±0.1 1.56±0.2 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 10 Ground 1,4 Output 5 Others Ground http://www.itf.co.kr [email protected] 2011. 10. 25 Rev 1.0 80.0 MHz SAW Filter Part Number 240555B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ 40dB Bandwidth 17 Mar 2011 17:31:20 1: 0. 0000 dB 0. 000 000 MHz 3:- . 23830 dB 4. 800 000 MHz REF -17.96 dB REF -18.59 dB BW: cent : Cor CH1 Markers REF=1 5. 256379 MHz 79. 988040 MHz CH1 S21 LOG 10 dB/ 17 Mar 2011 17:30:24 1: 0. 0000 dB 0. 000 000 MHz REF -18.1 dB * BW: 1 Cor cent : Q: 15. 217 2 CH1 Markers REF=1 6. 753451 MHz 79. 968142 MHz Q: 11. 841 1_loss : -18 . 260 dB 1 1_loss : -18 . 262 dB 2 3 4 3 2 CH2 Markers REF=2 mean: -18 . 230 dB Cor 3 4 s. dev : . 11650 dB p-p : . 51340 dB CENTER 80. 000 000 MHz CENTER 80. 000 000 MHz SPAN 7. 000 000 MHz 3dB Bandwidth & Group Delay CH1 S21 CH2 S21 LOG DEL 1 dB/ 500 ns/ 50dB Bandwidth 17 Mar 2011 17:31:32 1: 0. 0000 dB 0. 000 000 MHz 3:-72 . 713 ns 4. 800 000 MHz REF -17.96 dB REF 2.237 us BW: cent : Cor SPAN 25. 000 000 MHz CH1 Markers REF=1 5. 545540 MHz 79. 987909 MHz CH1 S21 LOG 10 dB/ 17 Mar 2011 17:30:41 1: 0. 0000 dB 0. 000 000 MHz REF -18.1 dB * BW: 1 Cor cent : Q: 14. 424 2 CH1 Markers REF=1 6. 839653 MHz 79. 963179 MHz Q: 11. 691 1_loss : -18 . 260 dB 1 1_loss : -18 . 262 dB 2 3 2 Smo Cor CH2 Markers REF=2 mean: 4 2. 3364 us 3 s. dev : 26. 142 ns 3 p-p : 119. 89 ns CENTER 80. 000 000 MHz SPAN 7. 000 000 MHz CENTER 80. 000 000 MHz Wideband Properties CH1 S21 LOG 10 dB/ SPAN 25. 000 000 MHz SWR(S11 & S22) 17 Mar 2011 17:32:37 1: 0. 0000 dB 0. 000 000 MHz REF -19.09 dB 4 CH1 Markers REF=1 2:-62 . 023 dB 80. 0000 MHz CH1 S11 CH2 S22 SWR SWR 10 / 10 / 17 Mar 2011 17:32:05 1: 5. 3225 80. 000 000 MHz 2: 4. 5271 80. 000 000 MHz REF 5.323 REF 4.532 Cor 3:-71 . 044 dB 160. 000 MHz 1 1 Cor 2 2 START . 010 000 MHz 3 000 000 MHz STOP 300. 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 80. 000 000 MHz http://www.itf.co.kr SPAN 25. 000 000 MHz [email protected] 2011. 10. 25 Rev 1.0