92.5 MHz SAW Filter Part Number 240252B 1. Features Typical 1dB bandwidth of 2.5 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 - 92.5 - dB - 23.5 25.5 1dB Bandwidth MHz 2.35 2.5 - 3dB Bandwidth MHz - 2.83 - 40dB Bandwidth MHz - 4.25 4.45 dB - 0.3 1.0 Group Delay Variation (fo ± 1.0 MHz) nsec - 80 200 Absolute Delay usec - 1.7 - dB 48 52 - ppm/℃ ℃2 - -0.03 - Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 1.0 MHz) Ultimate Rejection Temperature Coefficient of Frequency S1365 Package Dimension 13.30±0.2 8 7.62±0.1 7 ITF 11A001 240252B . 92.5-2.5M 11 12 1 2 3 7 8 9 10 6 6 270nH L1 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 Input 50 Ω 11 5 270nH L2 Output 50 Ω 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] 2011. 11. 04 Rev 1.0 92.5 MHz SAW Filter Part Number 240252B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ 3dB Bandwidth & Group Delay 11 Feb 2011 17:40:45 1: 0. 0000 dB 0. 000 000 MHz 3: . 07980 dB 2. 000 000 MHz REF -23.46 dB REF -23.7 dB BW: cent : Cor CH1 S21 CH2 S21 LOG DEL 1 dB/ 100 ns/ 11 Feb 2011 17:41:13 1: 0. 0000 dB 0. 000 000 MHz 3: 21. 490 ns 2. 000 000 MHz REF -23.46 dB REF 1.654 us CH1 Markers REF=1 2. 499452 MHz 92. 488028 MHz BW: cent : Cor Q: 37. 003 92. 482094 MHz Q: 32. 603 1_loss : -23 . 568 dB 1 CH1 Markers REF=1 2. 836574 MHz 1_loss : -23 . 568 dB 1 2 2 3 4 3 3 CH2 Markers REF=2 mean: -23 . 566 dB 2 Cor CENTER 92. 500 000 MHz SPAN 2 Smo Cor s. dev : . 05770 dB s. dev : 15. 813 ns p-p : . 24970 dB p-p : 76. 294 ns 3. 000 000 MHz CENTER 92. 500 000 MHz 40dB Bandwidth CH1 S21 LOG 10 dB/ SPAN 3. 000 000 MHz Wide band Properties 11 Feb 2011 17:39:30 1: 0. 0000 dB 0. 000 000 MHz REF -23.67 dB CH2 Markers REF=2 4 mean: 1. 6997 us 3 CH1 S21 LOG 10 dB/ 11 Feb 2011 17:44:12 1: 0. 0000 dB 0. 000 000 MHz REF -24.55 dB * BW: 1 CH1 Markers REF=1 2:-35 . 752 dB 56. 3500 MHz CH1 Markers REF=1 4. 255237 MHz Cor cent : 92. 470538 MHz 2 Q: 21. 731 3:-41 . 047 dB 75. 2500 MHz 1 1_loss : -23 . 577 dB 4 3 2 3 CENTER 92. 500 000 MHz SPAN 15. 000 000 MHz START . 010 000 MHz Smith Chart(S11 & S22) CH1 S11 CH2 S22 1 U FS 1 U FS 1: 11. 741 2: 11. 591 -1 . 5996 -3 . 1196 STOP 300 . 000 000 MHz SWR(S11 & S22) 11 Feb 2011 17:43:12 1. 0756 nF 92. 500 000 MHz 551. 54 pF 92. 500 000 MHz CH1 S11 CH2 S22 SWR SWR 2 / 2 / 11 Feb 2011 17:42:17 1: 4. 2617 92. 500 000 MHz 2: 4. 3210 92. 500 000 MHz REF 4.262 REF 4.333 Cor Cor 1 1 2 Cor Cor CENTER 92. 500 000 MHz SPAN 15. 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 2 CENTER 92. 500 000 MHz http://www.itf.co.kr SPAN 15. 000 000 MHz [email protected] 2011. 11. 04 Rev 1.0