159.515 MHz SAW Filter Part Number 250517B 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 Minimum Typical Maximum Room Temperature : +25℃ ℃ Center Frequency (fo) Insertion Loss 1dB Bandwidth 3dB Bandwidth 40dB Bandwidth Amplitude Ripple (fo ± 2.46 MHz) Group Delay Variation (fo ± 2.46 MHz) Absolute Delay Ultimate Rejection 149.515 ~ 153.515MHz 165.515 ~ 169.515MHz Temperature Coefficient of Frequency Relative Attenuation 156.5MHz 162.25MHz MHz dB MHz MHz MHz dB nsec usec 5.05 - 159.515 23.5 5.15 5.33 6.36 0.75 120 2.52 25.5 6.5 1.2 250 - dB dB ppm/℃ 45 45 - 50 50 -18 - dBc dBc 15 3 25 5 - Input POWER : +10dBm 12.7±0.5 4.8max 6.0max Matching Network Configuration 7.6±0.2 2.5±0.2 D2012 Package Dimension L1 Input 50 Ω 1 5 L2 12.7±0.2 2.5±0.2 0.45±0.05 20.3±0.5 C1 Output 50 Ω C2 L1 = 5.6nH, L2 = 27nH C1 = 43pF, C2 = 27pF 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] 2015. 03. 25 Rev 1.0 159.515 MHz SAW Filter Part Number 250517B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH2 S21 CH4 S21 LOG LOG 1 dB/ 1 dB/ 20dB Bandwidth 25 Apr 2012 11:08:34 1: 0. 0000 dB 0. 000 000 MHz 3:- . 22480 dB 4. 920 000 MHz REF -23.39 dB REF -23.37 dB BW: CH1 S21 LOG 10 dB/ 25 Apr 2012 11:06:04 1: 0. 0000 dB 0. 000 000 MHz REF -23.41 dB CH2 Markers REF=1 5. 156144 MHz cent : 159. 497168 MHz BW: 1 Cor cent : 159. 478708 MHz Q: 30. 933 2 Q: 27. 155 1_loss : -23 . 398 dB 1 CH1 Markers REF=1 5. 872825 MHz 1_loss : -23 . 467 dB 2 3 3 4 4 3 2 CH4 Markers REF=2 mean:-23 . 295 dB 1 Cor Smo s. dev : . 15930 dB p-p : . 75570 dB Cor CENTER 159. 515 000 MHz SPAN 6. 000 000 MHz 4 2 CENTER 159. 515 000 MHz Relative Attenuation 3dB Bandwidth & Group Delay CH2 S21 CH4 S21 LOG DEL 1 dB/ 1 us/ 25 Apr 2012 11:08:58 1: 0. 0000 dB 0. 000 000 MHz 3:-31 . 281 ns 4. 920 000 MHz REF -23.39 dB REF 2.029 us BW: SPAN 20. 000 000 MHz CH1 S21 CH3 S21 LOG LOG 10 dB/ 10 dB/ 25 Apr 2012 11:02:19 2: 0. 0000 dB 0. 000 000 MHz 2: 0. 0000 dB 0. 000 000 MHz REF -23.41 dB REF -23.55 dB CH2 Markers REF=1 5. 335049 MHz cent : 159. 493320 MHz 2 Cor CH1 Markers REF=2 1:- . 24680 dB 2. 46000 MHz 2 3:-4 . 7710 dB -275 . 000 kHz Q: 29. 895 1 1_loss : -23 . 393 dB 1 3 Cor 3 2 3 1 2 Cor 4 CH4 Markers 4REF=2 mean: 2. 5246 us 3 Smo CH3 Markers REF=2 1:- . 03910 dB -2 . 46000 MHz s. dev : 23. 095 ns 3:-6 . 7644 dB 275. 000 kHz p-p : 122. 07 ns Cor CENTER 159. 515 000 MHz SPAN 6. 000 000 MHz 2 CENTER 159. 515 000 MHz Wide band Properties CH1 S21 LOG 10 dB/ REF -25.86 dB SPAN 20. 000 000 MHz SWR(S11 & S22) 25 Apr 2012 11:16:11 1:-25 . 747 dB 159. 515 000 MHz CH1 S11 CH3 S22 SWR SWR 2 / 2 / 25 Apr 2012 11:10:35 1: 7. 2327 159. 515 000 MHz 2: 3. 1346 159. 515 000 MHz REF 7.151 REF 5.669 Cor 1 1 Cor 2 START . 010 000 MHz STOP 500. 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 159. 515 000 MHz http://www.itf.co.kr SPAN 20. 000 000 MHz [email protected] 2015. 03. 25 Rev 1.0