89.9 MHz SAW Filter Project name 242905B 1. Features Typical 1dB bandwidth of 29.5 MHz High attenuation Single Ended Operation Dual In-line Package (DIP) 2. Electrical Specifications Source and Load Impedance = 50Ω Operating Temperature : +25℃ ℃ Minimum Typical Maximum MHz - 89.9 - dB - 25.0 27.0 1dB Bandwidth MHz 29.30 29.50 - 3dB Bandwidth MHz - 29.81 - 40dB Bandwidth MHz - 31.20 31.35 dB - 0.55 1.0 Group Delay Variation (fo ± 14.45 MHz) nsec - 25 50 Absolute Delay usec - 2.11 - dB 50 55 - dBm - - 10 ppm/℃ ℃ - -72 - Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 14.45 MHz) Ultimate Rejection Maximum input Power Temperature Coefficient of Frequency 5.5max 6.0max 7.6±0.2 L1 Input 50Ω 1 5 L2 Output 50Ω C2 12.7±0.2 2.5±0.2 C1 0.45±0.05 ITF 13A001 242905B 89.9-29.5M 20.3±0.5 12.7±0.5 Matching Schematic 2.5±0.2 D2012 Package Dimension L1 = 150nH, L2 = 120nH, C1 = 24pF, C2 = 18pF 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 2,4 Output 5 Others Ground http://www.itf.co.kr [email protected] 2013. 03. 27 Rev 1.0 89.9 MHz SAW Filter Project name 242905B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple(Fo ± 14.45 MHz) CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ 26 Dec 2011 11:30:11 1: 0. 0000 dB 0. 000 000 MHz 3: . 06590 dB 28. 900 000 MHz REF -24.93 dB REF -25.4 dB Cor BW: CH1 Markers REF=1 29. 494114 MHz cent : 89. 946481 MHz 40dB Bandwidth CH1 S21 LOG 10 dB/ 26 Dec 2011 12:08:46 1: 0. 0000 dB 0. 000 000 MHz REF -25.1 dB 1 BW: CH1 Markers REF=1 31. 203400 MHz cent : 89. 948069 MHz Cor Q: 3. 0496 2 Q: 2. 8826 1_loss : -25 . 081 dB 1 1_loss : -25 . 134 dB 2 3 4 3 2 CH2 Markers REF=2 mean:-25 . 103 dB Cor 4 3 s. dev : . 10850 dB p-p : . 56420 dB START 71. 900 000 MHz STOP 107 . 900 000 MHz START 39. 900 000 MHz 3dB Bandwidth & Group Delay(Fo ± 14.45 MHz) CH1 S21 CH2 S21 LOG DEL 1 dB/ 100 ns/ 26 Dec 2011 11:30:38 1: 0. 0000 dB 0. 000 000 MHz 3: 6. 3105 ns 28. 900 000 MHz REF -24.93 dB REF 2.201 us Cor BW: CH1 Markers REF=1 29. 819813 MHz cent : 89. 946318 MHz STOP 139 . 900 000 MHz 50dB Bandwidth CH1 S21 LOG 10 dB/ 26 Dec 2011 12:08:54 1: 0. 0000 dB 0. 000 000 MHz REF -25.1 dB 1 CH1 Markers REF=1 31. 381033 MHz cent : 89. 946709 MHz Cor Q: 3. 0163 2 Q: 2. 8663 1_loss : -25 . 095 dB 1 BW: 1_loss : -25 . 134 dB 2 3 Smo Cor 3 CH2 Markers REF=2 mean:42. 1194 us 2 s. dev : 5. 0748 ns 3 4 p-p : 24. 753 ns CENTER 89. 900 000 MHz SPAN 36. 000 000 MHz START 39. 900 000 MHz Wide band Properties CH1 S21 LOG 10 dB/ SWR(S11 & S22) 26 Dec 2011 11:33:16 1: 0. 0000 dB 0. 000 000 MHz REF -27.05 dB STOP 139 . 900 000 MHz CH1 Markers REF=1 2: -63 . 253 dB 89. 9000 MHz CH1 S11 CH2 S22 SWR SWR 10 / 10 / 26 Dec 2011 11:32:00 1: 2. 9087 89. 900 000 MHz 2: 5. 3914 89. 900 000 MHz REF 2.909 REF 5.378 Cor 3: -58 . 032 dB 179 . 800 MHz 1 1 Cor 2 3 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 89. 900 000 MHz http://www.itf.co.kr SPAN 100 . 000 000 MHz [email protected] 2013. 03. 27 Rev 1.0