120.0 MHz SAW Filter Part Number 251659B 1. Features Typical 1dB bandwidth of 16.1 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 - 120.0 - dB - 22.5 25.0 1dB Bandwidth MHz - 16.17 - 3dB Bandwidth MHz 16.4 16.6 - 40dB Bandwidth MHz - 18.5 18.7 dB - 0.55 1.0 Group Delay Variation (fo ± 7.7 MHz) nsec - 30 60 Absolute Delay usec - 1.52 - dB 50 55 - ppm/℃ ℃ - -72 - Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 7.7 MHz) Ultimate Rejection Temperature Coefficient of Frequency S1365 Package Dimension 13.30±0.2 8 7.62±0.1 7 ITF 11A001 251659B 。120-16.1M 11 12 1 2 3 7 8 9 10 11 6 6 1.50±0.1 5 5 4 2.54±0.1 9 1.61±0.2 6.50±0.2 10 Matching Schematic 11 Input 50Ω 5 Output 50Ω 12 4 3 2 2.54±0.1 1 0.80±0.1 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 12, 6 Output 5 Others Ground http://www.itf.co.kr [email protected] 2011. 04.22 Rev 1.0 120.0 MHz SAW Filter Part Number 251659B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ 3dB Bandwidth & Group Delay 5 Feb 2010 19:01:33 1: 0. 0000 dB 0. 000 000 MHz 3: . 31010 dB 15. 400 000 MHz REF -22.07 dB REF -22.59 dB CH1 S21 CH2 S21 LOG DEL 1 dB/ 100 ns/ 5 Feb 2010 19:01:50 1: 0. 0000 dB 0. 000 000 MHz 3: 12. 253 ns 15. 398 100 MHz REF -22.07 dB REF 1.512 us CH1 Markers REF=1 BW: 16. 168018 MHz cent : 120. 029559 MHz Cor CH1 Markers REF=1 BW: 16. 606053 MHz cent : 120. 016604 MHz Cor Q: 7. 4239 Q: 7. 2273 1_loss : -22 . 416 dB 1_loss : -22 . 416 dB 1 1 2 2 3 4 3 3 2 CH2 Markers REF=2 mean: -22 . 313 dB Cor CENTER 120. 000 000 MHz Smo s. dev : . 08910 dB CH2 Markers REF=2 mean: 1.45242 us s. dev : 6. 4524 ns p-p : . 55550 dB p-p : 34. 131 ns Cor 2 3 SPAN 19. 000 000 MHz CENTER 120. 000 000 MHz 40dB Bandwidth CH1 S21 LOG 10 dB/ Smith Chart 5 Feb 2010 19:00:51 1: 0. 0000 dB 0. 000 000 MHz REF -22.43 dB SPAN 19. 000 000 MHz * CH1 S21 LOG 10 dB/ 5 Feb 2010 19:00:59 1: 0. 0000 dB 0. 000 000 MHz REF -22.43 dB * CH1 Markers REF=1 BW: 18. 527921 MHz 1 Cor CH1 Markers REF=1 BW: 18. 708367 MHz 1 Cor cent : 119. 999393 MHz 2 cent : 120. 005826 MHz 2 Q: 6. 4767 Q: 6. 4146 1_loss : -22 . 433 dB 3 1_loss : -22 . 433 dB 4 3 START 95. 000 000 MHz STOP 145. 000 000 MHz START 95. 000 000 MHz Wide band Properties CH1 S21 LOG 10 dB/ REF -24.13 dB 4 STOP 145. 000 000 MHz Smith chart 5 Feb 2010 19:03:32 1: 0. 0000 dB 0. 000 000 MHz CH1 S11 CH2 S22 1 U FS 1 U FS 1: 8. 1719 2: 10. 369 5 Feb 2010 19:03:07 26. 704 pF 120. 000 000 MHz 24. 498 pF 120. 000 000 MHz -49 . 666 -54 . 139 * CH1 Markers REF=1 2:-57 . 762 dB 120. 000 MHz Cor 3:-49 . 520 dB 240. 000 MHz 1 Cor 3 1 2 2 START . 010 000 MHz STOP 400. 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 120. 000 000 MHz http://www.itf.co.kr SPAN 50. 000 000 MHz [email protected] 2011. 04.22 Rev 1.0