117.51 MHz SAW Filter Part Number250518B 1. Features Typical 1dB bandwidth of 5.1 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 - 117.51 - dB - 25.5 27.0 1dB Bandwidth 3dB Bandwidth MHz MHz 5.0 5.11 - - 5.33 - 20dB Bandwidth MHz - 5.96 - 40dB Bandwidth MHz - 6.32 6.55 dB - 0.65 1.5 Group Delay Variation (fo ± 2.46 MHz) nsec - 160 300 Absolute Delay usec - 2.21 - dB 40 48 - ppm/℃ - -18 - dBc - 22 - Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 2.46 MHz) Ultimate Rejection Temperature Coefficient of Frequency Relative Attenuation @edge ± 0.555MHz @Edge : 4.92MHz 4.8max 6.0max 1 5 L1 C2 Input 50Ω Output 50Ω C1 12.7±0.2 2.5±0.2 7.6±0.2 0.45±0.05 ITF 12A001 250518B 117.51-5.1M 20.3±0.5 12.7±0.5 Matching Network Configuration 2.5±0.2 D2012 Package Dimension L2 L1 = 56nH, L2 = 15nH C1 = 30pF, C2 = 150pF 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. 29 Rev 1.0 117.51 MHz SAW Filter Part Number250518B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH1 S21 CH2 S21 LOG LOG 20dB Bandwidth & 40dB Bandwidth 21 Dec 2011 21:38:52 1: 0. 0000 dB 0. 000 000 MHz 3:-. 01230 dB 4. 920 000 MHz 1 dB/ REF -25.35 dB 1 dB/ REF -25.94 dB BW: CH1 Markers REF=1 5. 113146 MHz cent : 117. 389023 MHz Cor CH1 S21 CH2 S21 LOG LOG 21 Dec 2011 21:34:56 1: 0. 0000 dB 0. 000 000 MHz 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -25.61 dB 10 dB/ REF -25.68 dB * BW: 1 Cor CH1 Markers REF=1 5. 987074 MHz cent : 117. 358253 MHz Q: 22. 958 Q: 19. 602 2 1_loss : -25 . 624 dB 1_loss : -25 . 710 dB 1 2 3 3 4 4 3 CH2 Markers REF=2 mean:-25 . 630 dB 2 Cor 3 Cor 4 BW: s. dev : . 15880 dB CH2 Markers REF=1 6. 328692 MHz cent : 117. 354672 MHz p-p : . 64270 dB Q: 18. 543 1_loss : -25 . 710 dB CENTER 117. 510 000 MHz SPAN 6. 000 000 MHz CENTER 117. 510 000 MHz 3dB Bandwidth & Group Delay CH1 S21 CH2 S21 LOG DEL 21 Dec 2011 21:39:18 1: 0. 0000 dB 0. 000 000 MHz 3:-39 . 842 ns 4. 920 000 MHz 1 dB/ REF -25.35 dB 200 ns/ REF 2.118 us BW: CH1 Markers REF=1 5. 330943 MHz cent : 117. 375217 MHz Cor SPAN 20. 000 000 MHz Relative Attenuation CH1 S21 CH2 S21 LOG LOG 21 Dec 2011 21:34:16 2: 0. 0000 dB 0. 000 000 MHz 2: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -25.61 dB 10 dB/ REF -25.68 dB * CH1 Markers REF=2 1: . 44620 dB 2. 46000 MHz Cor 2 2 3:-22 . 208 dB -555 . 000 kHz Q: 22. 018 1 1_loss : -25 . 612 dB 1 2 3 3 3 2 Cor CH2 Markers REF=2 mean: 42. 2134 us 3 CH2 Markers REF=2 1:- . 13820 dB -2 . 46000 MHz Cor s. dev : 35. 070 ns 3:-21 . 355 dB 555. 000 kHz p-p : 162. 25 ns CENTER 117. 510 000 MHz SPAN 6. 000 000 MHz CENTER 117. 510 000 MHz Wide band Properties CH1 S21 LOG SWR(S11 & S22) 21 Dec 2011 21:41:54 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -25.7 dB CH1 Markers REF=1 2:-45 . 410 dB 105. 200 MHz 1 SPAN 20. 000 000 MHz CH1 S11 CH2 S22 SWR SWR 1 / 1 / 21 Dec 2011 21:40:15 1: 3. 7780 117. 510 000 MHz 2: 6. 6445 117. 510 000 MHz REF 3.781 REF 6.646 Cor 3:-46 . 411 dB 236. 600 MHz 1 Cor 2 START . 010 000 MHz 2 3 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 117. 510 000 MHz http://www.itf.co.kr SPAN 20. 000 000 MHz [email protected] 2013. 03. 29 Rev 1.0