75.1 MHz SAW Filter Part Number232906B 1. Features Typical 1dB bandwidth of 29.6 MHz High attenuation Single Ended Operation Dual In-line Package (DIP) 2. Electrical Specifications Source and Load Impedance = 50Ω Room Temperature : +25℃ ℃ Minimum Typical Maximum MHz - 75.1 - dB - 25.0 27.0 1dB Bandwidth MHz 29.5 29.68 - 3dB Bandwidth MHz - 30.02 - 40dB Bandwidth MHz - 31.6 31.7 dB - 0.5 1.0 Group Delay Variation (fo ± 14.5 MHz) nsec - 30 60 Absolute Delay usec - 1.99 - dB 48 53 - ppm/℃ ℃ - -72 - Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 14.5 MHz) Ultimate Rejection Temperature Coefficient of Frequency Input POWER : +10dB 5.5max 6.0max 7.6±0.2 L1 Input 50Ω 1 4 L2 Output 50Ω C2 12.7±0.2 2.5±0.2 C1 0.45±0.05 ITF 13A001 232906B 75.1-29.6M 20.3±0.5 12.7±0.5 Matching Schematic 2.5±0.2 D2012 Package Dimension L1 = 180nH, L2 = 180nH, C1 = 22pF, C2 = 22pF Pin Configuration Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated 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 1 Ground 2,5 Output 4 Others Ground http://www.itf.co.kr [email protected] 2013. 07.17 Rev 2.0 75.1 MHz SAW Filter Part Number232906B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ 40dB Bandwidth 8 Aug 2012 12:12:36 1: 0. 0000 dB 0. 000 000 MHz 3:- . 02690 dB 28. 996 500 MHz REF -24.8 dB REF -25.26 dB CH1 Markers REF=1 BW: 29. 682159 MHz cent : Cor 75. 146475 MHz CH1 S21 LOG 10 dB/ 8 Aug 2012 12:10:22 1: 0. 0000 dB 0. 000 000 MHz REF -25.17 dB * CH1 Markers REF=1 BW: 31. 607956 MHz 1 Cor cent : Q: 2. 5317 2 75. 129632 MHz Q: 2. 3769 1_loss : -25 . 140 dB 1_loss : -25 . 304 dB 1 2 3 4 3 2 CH2 Markers REF=2 mean:-25 . 067 dB Cor 3 4 s. dev : . 09650 dB p-p : . 49710 dB CENTER 75. 100 000 MHz SPAN 35. 000 000 MHz CENTER 75. 100 000 MHz 3dB Bandwidth & Group Delay CH1 S21 CH2 S21 LOG DEL 1 dB/ 50 ns/ 8 Aug 2012 12:13:02 1: 0. 0000 dB 0. 000 000 MHz 3: 7. 5438 ns 28. 996 500 MHz REF -24.8 dB REF 1.974 us CH1 Markers REF=1 BW: 30. 025114 MHz cent : Cor 75. 147443 MHz SPAN 90. 000 000 MHz 50dB Bandwidth CH1 S21 LOG 10 dB/ 8 Aug 2012 12:10:35 1: 0. 0000 dB 0. 000 000 MHz REF -25.17 dB * CH1 Markers REF=1 BW: 31. 811602 MHz 1 Cor cent : Q: 2. 5028 2 75. 118642 MHz Q: 2. 3614 1_loss : -25 . 156 dB 1_loss : -25 . 304 dB 1 2 3 Smo Cor CH2 Markers REF=2 mean: 1. 4 9917 us s. dev : 6. 0603 ns 2 3 3 p-p : 30. 343 ns CENTER 75. 100 000 MHz SPAN 35. 000 000 MHz CENTER 75. 100 000 MHz Wideband Properties CH1 S21 LOG 10 dB/ REF -26.63 dB 4 SPAN 90. 000 000 MHz SWR(S11 & S22) 8 Aug 2012 12:15:53 1: 0. 0000 dB 0. 000 000 MHz CH1 Markers REF=1 2:-70 . 287 dB 75. 0000 MHz CH1 S11 CH2 S22 SWR SWR 50 / 50 / 8 Aug 2012 12:14:09 1: 4. 4607 75. 100 000 MHz 2: 4. 3005 75. 100 000 MHz REF 4.46 REF 4.3 Cor 3:-69 . 539 dB 150. 000 MHz 1 1 Cor START . 010 000 MHz 2 STOP 250. 000 0003 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 75. 100 000 MHz http://www.itf.co.kr SPAN 90. 000 000 MHz [email protected] 2013. 07.17 Rev 2.0