210.0 MHz SAW Filter Project name 261803B 1. Features Typical 1dB bandwidth of 18.4 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 - 210.0 - dB - 27.5 29.0 1 dB Bandwidth MHz 18.30 18.42 - 3dB Bandwidth MHz - 18.90 - 40dB Bandwidth MHz - 20.88 21.0 dB - 0.65 1.2 Group Delay Variation (fo ± 9.0 MHz) nsec - 30 60 Absolute Delay usec - 2.17 - dB 45 50 - Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 9.0 MHz) Ultimate Rejection ppm/℃ ℃ Temperature Coefficient of Frequency -18 12.7±0.5 5.5max 6.0max Matching Schematic 7.6±0.2 2.5±0.2 D2012 Package Dimension L2 Input 50Ω 1 5 Output 50Ω L4 12.7±0.2 2.5±0.2 0.45±0.05 ITF 13A001 261803B 210-18.4M 20.3±0.5 L1 L3 L1 = 12nH, L2 = 3.9nH, L3 = 1.5nH, L4 = 12nH 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 1.0 210.0 MHz SAW Filter Project name 261803B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple(Fo ± 9.0 MHz) CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ 26 Mar 2012 05:00:56 1: 0. 0000 dB 0. 000 000 MHz 3: . 07610 dB 18. 000 000 MHz REF -27.27 dB REF -27.84 dB BW: CH1 S21 LOG 10 dB/ 26 Mar 2012 05:03:36 1: 0. 0000 dB 0. 000 000 MHz REF -27.5 dB CH1 Markers REF=1 18. 427978 MHz cent : 210 . 024709 MHz Cor 40dB Bandwidth BW: 1 Cor CH1 Markers REF=1 20. 888337 MHz cent : 210 . 007578 MHz Q: 11. 397 2 Q: 10. 054 1_loss : -27 . 498 dB 1 1_loss : -27 . 619 dB 2 3 4 3 CH2 Markers REF=2 mean:-27 . 565 dB 2 Cor 3 4 s. dev : . 14430 dB p-p : . 65570 dB CENTER 210 . 000 000 MHz SPAN 22. 000 000 MHz CENTER 210 . 000 000 MHz 3dB Bandwidth & Group Delay(Fo ± 9.0 MHz) CH1 S21 CH2 S21 LOG DEL 1 dB/ 50 ns/ 26 Mar 2012 05:01:19 1: 0. 0000 dB 0. 000 000 MHz 3: 13. 462 ns 18. 000 000 MHz REF -27.27 dB REF 2.206 us BW: Smith Chart CH1 S11 CH2 S22 1 U FS 1 U FS 1: 41. 725 2: 21. 829 7. 8652 18. 069 26 Mar 2012 05:05:02 5. 9609 nH 210 . 000 000 MHz 13. 694 nH 210 . 000 000 MHz CH1 Markers REF=1 18. 892173 MHz cent : 210 . 023210 MHz Cor SPAN 60. 000 000 MHz Cor Q: 11. 117 1_loss : -27 . 498 dB 1 2 2 1 3 Smo Cor CH2 Markers REF=2 4 1775 us mean: 2. 2 3 Cor s. dev : 6. 9191 ns p-p : 35. 165 ns CENTER 210 . 000 000 MHz SPAN 22. 000 000 MHz CENTER 210 . 000 000 MHz Wideband properties CH1 S21 LOG 10 dB/ REF -29.95 dB SPAN 60. 000 000 MHz SWR(S11 & S22) 26 Mar 2012 05:06:30 1: 0. 0000 dB 0. 000 000 MHz CH1 Markers REF=1 2: -56 . 874 dB 210 . 000 MHz CH1 S11 CH2 S22 SWR SWR 10 / 10 / 26 Mar 2012 05:04:56 1: 1. 2834 210 . 000 000 MHz 2: 2. 6482 210 . 000 000 MHz REF 1.3 REF 2.653 Cor 3: -55 . 827 dB 420 . 000 MHz 1 1 Cor 3 2 START . 010 000 MHz 2 STOP 700 . 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 210 . 000 000 MHz http://www.itf.co.kr SPAN 60. 000 000 MHz [email protected] 2013. 03. 27 Rev 1.0