70.0 MHz SAW Filter Part Number 206142B 1. Features Typical 1dB bandwidth of 9.53 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 - 70.0 - dB - 11.0 13.0 1dB Bandwidth MHz 9.3 9.53 - 3dB Bandwidth MHz 9.8 10.05 - 40dB Bandwidth MHz - 12.05 12.3 dB - 0.6 1.0 Group Delay Variation (fo ± 4.5 MHz) nsec - 65 120 Absolute Delay usec - 1.53 - dB 40 45 - ppm/℃ - -86 - Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 4.5 MHz) Ultimate Rejection Temperature Coefficient of Frequency S1365 Package Dimension 13.30±0.2 12 8 7.62±0.1 7 ITF 12A001 206142B . 70-9.5M 1 2 3 7 9 8 10 11 6 6 1.50±0.1 5 5 4 2.54±0.1 11 9 1.61±0.2 6.50±0.2 10 Matching Schematic 11 I nput 50Ω 5 Output 50Ω 12 4 3 2 2.54±0.1 L1 1 47nH L2 56nH 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. 12. 21 Rev 1.0 70.0 MHz SAW Filter Part Number 206142B 3. Typical Performance ( at +25℃ ) 1dB Bandwidth & Ripple CH2 CH4 S21 S21 LOG LOG 1 dB/ 1 dB/ 3dB Bandwidth & Group Delay 20 Dec 2012 18:19:44 1: 0. 0000 dB 0. 000 000 MHz 3: - . 41570 dB 9. 000 000 MHz REF -10.5 dB REF -10.5 dB BW: cent : CH2 CH4 S21 S21 LOG DEL 1 dB/ 150 ns/ 20 Dec 2012 18:19:36 1: 0. 0000 dB 0. 000 000 MHz 3: -63 . 578 ns 9. 000 000 MHz REF -10.5 dB REF 1.48 us CH2 Markers REF=1 9. 519626 MHz 69. 960369 BW: MHz cent : CH2 Markers REF=1 10. 025126 MHz 70. 005893 Q: 7. 3491 1 1_loss : -10 . 712 dB 1 2 2 3 3 4 2 3 4 2 Cor CH4 Markers REF=2 mean : -10 . 681 dB Cor s. dev : . 06610 dB Smo p-p : . 56810 dB Cor CH4 Markers REF=2 mean : 41. 5324 us 3 s. dev : 8. 7634 ns p-p : 63. 578 ns Cor CENTER 70. 000 000 MHz SPAN 12. 000 000 MHz 2 4 CENTER 70. 000 000 MHz 40dB Bandwidth CH1 MHz Q: 6. 9830 1_loss : -10 . 704 dB S21 LOG 10 dB/ BW: 1 Cor 12. 000 000 MHz 2 Smith Chart(S11 & S22) 20 Dec 2012 18:19:23 1: 0. 0000 dB 0. 000 000 MHz REF -10.5 dB SPAN cent : 2 CH1 S11 CH3 S22 1 U FS 1 U FS 1: 47. 438 2: 78. 844 31. 227 -8 . 5742 20 Dec 2012 18:19:54 70. 998 nH 70. 000 000 MHz 265. 17 pF 70. 000 000 MHz CH1 Markers REF=1 12. 068133 MHz 70. 132525 Cor MHz Q: 5. 8114 1_loss : -10 . 702 dB Cor 1 2 3 CENTER 4 70. 000 000 MHz SPAN 30. 000 000 MHz CENTER 70. 000 000 MHz Wide band Properties CH1 S21 LOG 10 dB/ SWR(S11 & S22) 20 Dec 2012 18:20:40 1: 0. 0000 dB 0. 000 000 MHz REF -10.5 dB CH1 Markers REF=1 2: -23 . 716 dB 70. 0000 MHz 1 SPAN 30. 000 000 MHz CH1 CH3 S11 S22 SWR SWR 2 / 2 / 20 Dec 2012 18:19:59 1: 1. 8847 70. 000 000 MHz 2: 1. 6072 70. 000 000 MHz REF 0 REF 0 Cor 3: -32 . 962 dB 140 . 000 MHz Cor 2 1 3 2 START . 010 000 MHz STOP 300 . 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 70. 000 000 MHz http://www.itf.co.kr SPAN [email protected] 30. 000 000 MHz 2012. 12. 21 Rev 1.0