82.25 MHz SAW Filter Part Number 241151B 1. Features Typical 1dB bandwidth of 10.45 MHz Low-Loss Filter Single Ended Operation Surface Mounted Package (SMD) 2. Electrical Specifications Source and Load Impedance = 50Ω Room Temperature : +25℃ Minimum Typical Maximum MHz - 82.25 - dB - 9.5 12.0 1dB Bandwidth MHz 10.1 10.45 - 3dB Bandwidth MHz - 11.3 - 40dB Bandwidth MHz - 14.0 14.7 dB - 0.5 1.0 Group Delay Variation (fo ± 4.85 MHz) nsec - 50 80 Absolute Delay usec - 1.06 1.1 dB 40 46 - ppm/℃ - -86 - Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 4.85 MHz) Ultimate Rejection Temperature Coefficient of Frequency S1365 Package Dimension 13.30±0.2 12 8 7.62±0.1 7 ITF 11A001 241151B . 82.25-10.4M 1 2 3 4 7 6 6 5 5 9 8 10 11 1.50±0.1 2.54±0.1 11 9 1.61±0.2 6.50±0.2 10 Matching Schematic 56nH L1 I nput 50Ω 11 56nH L4 5 Out put 50Ω 12 L2 68nH 4 3 2 2.54±0.1 L3 47nH 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] 2012. 03. 16 Rev 1.0 82.25 MHz SAW Filter Part Number 241151B 3. Typical Performance ( at +25℃ ) 1dB Bandwidth & Ripple CH2 CH4 S21 S21 LOG LOG 1 dB/ 1 dB/ 3dB Bandwidth & Group Delay 24 Nov 2011 21:47:20 1: 0. 0000 dB 0. 000 000 MHz 3: - . 38250 dB 9. 700 000 MHz REF -9.2 dB REF -9.2 dB CH2 CH4 S21 S21 LOG DEL 1 dB/ 150 ns/ 24 Nov 2011 21:46:57 1: 0. 0000 dB 0. 000 000 MHz 3: -30 . 494 ns 9. 700 000 MHz REF -9.2 dB REF 1.03 us CH2 Markers REF=1MHz 10 . 554967 BW: cent : 82 . 165961 CH2 Markers REF=1MHz 11 . 307312 BW: MHz cent : 82 . 210753 Q: 7. 7846 1_loss : -9 . 3850 dB 1_loss : -9 . 3922 dB 1 1 2 2 3 4 3 2 3 2 PRm 4 PRm CH4 Markers mean : -9 . REF=2 3857 dB s. dev : . 06940 dB p-p : . 49320 dB Cor CH4 Markers mean4: 1. REF=2 0595 us 3 s. dev : 8. 9728 ns Smo p-p : 47 . 738 ns Cor CENTER 82 . 250 000 MHz SPAN 14 . 000 000 MHz 2 4 CENTER 82 . 250 000 MHz 40dB Bandwidth CH1 MHz Q: 7. 2706 S21 LOG 10 dB/ 14 . 000 000 MHz 2 Smith Chart(S11 & S22) 24 Nov 2011 21:46:36 1: 0. 0000 dB 0. 000 000 MHz REF -9.2 dB SPAN PRm BW: 1 cent : CH1 S11 CH3 S22 CH1 Markers REF=1MHz 13 . 982284 82 . 347206 1 U FS 1 U FS 1: 97. 566 2: 73. 937 -3 . 7734 29. 777 24 Nov 2011 21:47:40 512. 80 pF 82. 250 000 MHz 57. 620 nH 82. 250 000 MHz PRm MHz Q: 5. 8894 2 1_loss : -9 . 3965 dB Cor Cor 2 1 3 CENTER 4 82 . 250 000 MHz SPAN 50 . 000 000 MHz CENTER 82. 250 000 MHz Wide band Properties CH1 S21 LOG 10 dB/ SWR(S11 & S22) 24 Nov 2011 21:48:55 1: 0. 0000 dB 0. 000 000 MHz REF -9.2 dB SPAN 50. 000 000 MHz CH1 Markers REF=1 2: -27 . 016 dB 82 . 2500 MHz PRm 1 CH1 CH3 S11 S22 SWR SWR 10 / 10 / 24 Nov 2011 21:48:06 1: 1. 9559 82 . 250 000 MHz 2: 1. 8565 82 . 250 000 MHz REF 0 REF 0 PRm 3: -38 . 536 dB 164 . 500 MHz 4: -57 . 843 dB 246 . 750 MHz 5: -57 . 207 dB 329 . 000 MHz Cor 2 1 3 2 5 4 START . 010 000 MHz STOP 500 . 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 82 . 250 000 MHz http://www.itf.co.kr SPAN [email protected] 50 . 000 000 MHz 2012. 03. 16 Rev 1.0