230.0 MHz SAW Filter Part Number 261407B 1. Features Typical 1dB bandwidth of 13.9 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 229.84 230.0 230.16 dB - 26.0 28.0 1dB Bandwidth MHz 13.80 13.91 - 3dB Bandwidth MHz - 14.25 - 45dB Bandwidth MHz - 15.65 15.75 dB - 0.5 1.2 Group Delay Variation (Fo±6.7575MHz) nsec - 40 100 Absolute Delay usec - 2.29 2.30 dB 50 53 - ppm/℃ - -18 - Center Frequency (fo) Insertion Loss Amplitude Ripple (Fo±6.7575MHz) Ultimate Rejection Temperature Coefficient of Frequency Substrate Material - 112-LT * Input POWER : 10dBm D2012 Package Dimension Matching Schematic 5 5.5max 6.0max 7.6±0.2 L1 Input 50Ω L2 Output 50Ω C2 12.7±0.2 2.5±0.2 C1 0.45±0.05 ITF 13A001 261407B 230-13.9M 20.3±0.5 12.7±0.5 2.5±0.2 1 L1 = L2 = 15nH, C1 = C2 = 33pF 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. 04. 30 Rev 1.0 230.0 MHz SAW Filter Part Number 261407B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ 45dB Bandwidth 25 Oct 2012 11:53:41 1: 0. 0000 dB 0. 000 000 MHz 3: . 32120 dB 13. 515 000 MHz REF -25.99 dB REF -26.44 dB CH1 S21 LOG 10 dB/ 25 Oct 2012 11:52:28 1: 0. 0000 dB 0. 000 000 MHz REF -26.1 dB CH1 Markers REF=1 BW: 13. 916894 MHz cent : 230. 035078 MHz Cor CH1 Markers REF=1 BW: 15. 649210 MHz 1 C cent : 230. 009347 MHz Q: 16. 529 2 Q: 14. 698 1_loss : -26 . 208 dB 1 1_loss : -26 . 103 dB 2 3 4 3 CH2 Markers REF=2 mean:-26 . 241 dB 2 Cor 3 4 s. dev : . 11960 dB p-p : . 47300 dB CENTER 230. 000 000 MHz SPAN 17. 000 000 MHz CENTER 230. 000 000 MHz 3dB Bandwidth & Group Delay CH1 S21 CH2 S21 LOG DEL 1 dB/ 50 ns/ 25 Oct 2012 11:54:10 1: 0. 0000 dB 0. 000 000 MHz 3:-6 . 3728 ns 13. 515 000 MHz REF -25.99 dB REF 2.317 us SPAN 50. 000 000 MHz Smith Chart(S11 & S22) CH1 S11 CH2 S22 1 U FS 1 U FS 1: 58. 426 2: 50. 922 25 Oct 2012 11:55:28 6. 6833 nH 230. 000 000 MHz 9. 9377 nH 230. 000 000 MHz 9. 6582 14. 361 CH1 Markers REF=1 BW: 14. 259089 MHz cent : 230. 024023 MHz Cor Cor Q: 16. 132 1_loss : -26 . 152 dB 1 2 2 1 3 Smo Cor CH2 Markers REF=2 mean: 42. 2919 us 2 3 Cor s. dev : 8. 2867 ns p-p : 42. 994 ns CENTER 230. 000 000 MHz SPAN 17. 000 000 MHz CENTER 230. 000 000 MHz Wideband Properties CH1 S21 LOG 10 dB/ SWR(S11 & S22) 25 Oct 2012 11:56:15 1: 0. 0000 dB 0. 000 000 MHz REF -28.26 dB SPAN 50. 000 000 MHz CH1 Markers REF=1 2:-63 . 148 dB 230. 000 MHz CH1 S11 CH2 S22 SWR SWR 1 / 1 / 25 Oct 2012 11:55:17 1: 1. 2612 230. 000 000 MHz 2: 1. 3269 230. 000 000 MHz REF 1.267 REF 1.329 Cor 3:-80 . 251 dB 460. 000 MHz 1 1 Cor 2 2 START . 010 000 MHz STOP 800. 000 000 MHz 3 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 230. 000 000 MHz http://www.itf.co.kr SPAN 50. 000 000 MHz [email protected] 2013. 04. 30 Rev 1.0