260.0 MHz SAW Filter Part Number 263002B 1. Features Typical 1dB bandwidth of 30.2MHz 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 - 260.0 - dB - 29.0 31.5 1dB Bandwidth MHz - 30.2 - 3dB Bandwidth MHz 30.45 30.52 - 40dB Bandwidth MHz - 31.91 32.0 dB - 0.5 1.2 Group Delay Variation (fo ± 14.85 MHz) nsec - 35 70 Absolute Delay usec - 2.75 - dB 45 50 - ppm/℃ ℃ - -18 - Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 14.85 MHz) Ultimate Rejection Temperature Coefficient of Frequency 12.7±0.5 5.5max 6.0max Matching Schematic 7.6±0.2 2.5±0.2 D2012 Package Dimension 18nH 5 27pF 18nH 30pF Output 50Ω 12.7±0.2 2.5±0.2 0.45±0.05 ITF 10A001 263002B 260-30.2M 20.3±0.5 Input 50Ω 1 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] 2010. 05. 20 Rev 1.0 260.0 MHz SAW Filter Part Number 263002B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ 3dB Bandwidth & Group Delay 25 Feb 2010 12:06:01 1: 0. 0000 dB 0. 000 000 MHz 3:- . 14710 dB 29. 700 000 MHz REF -28.66 dB REF -29.04 dB * CH1 Markers REF=1 BW: 30. 205847 MHz cent : 259. 927738 MHz Cor CH1 S21 CH2 S21 LOG DEL 1 dB/ 100 ns/ 25 Feb 2010 12:06:16 1: 0. 0000 dB 0. 000 000 MHz 3:-12 . 631 ns 29. 700 000 MHz REF -28.66 dB REF 2.739 us * CH1 Markers REF=1 BW: 30. 518641 MHz cent : 259. 925622 MHz Cor Q: 8. 6052 Q: 8. 5169 1_loss : -28 . 787 dB 1 1_loss : -28 . 787 dB 1 2 2 3 4 3 2 3 CH2 Markers REF=2 mean: -28 . 849 dB Cor CENTER 260. 000 000 MHz Smo CH2 Markers 4 REF=2 mean: 2. 7572 us 2 3 Cor s. dev : . 08150 dB s. dev : 5. 7638 ns p-p : . 45250 dB p-p : 31. 705 ns SPAN 36. 000 000 MHz CENTER 260. 000 000 MHz 40dB Bandwidth CH1 S21 LOG 10 dB/ 50dB Bandwidth 25 Feb 2010 12:04:07 1: 0. 0000 dB 0. 000 000 MHz REF -28.94 dB SPAN 36. 000 000 MHz * CH1 S21 LOG 10 dB/ 25 Feb 2010 12:04:14 1: 0. 0000 dB 0. 000 000 MHz REF -28.94 dB * CH1 Markers REF=1 BW: 31. 912029 MHz 1 Cor CH1 Markers REF=1 BW: 32. 055783 MHz 1 Cor cent : 259. 913806 MHz 2 cent : 259. 915729 MHz 2 Q: 8. 1447 Q: 8. 1082 1_loss : -28 . 941 dB 3 1_loss : -28 . 941 dB 4 3 START 210. 000 000 MHz STOP 310. 000 000 MHz START 210. 000 000 MHz Wide band Properties CH1 S21 LOG 10 dB/ REF -31.23 dB 4 STOP 310. 000 000 MHz SWR(S11 & S22) 25 Feb 2010 12:07:55 1: 0. 0000 dB 0. 000 000 MHz CH1 S11 CH2 S22 SWR SWR 5 / 5 / 25 Feb 2010 12:07:03 1: 1. 7772 260. 000 000 MHz 2: 1. 4705 260. 000 000 MHz REF 1.777 REF 1.471 * CH1 Markers REF=1 2:-52 . 841 dB 260. 000 MHz Cor 3:-47 . 592 dB 520. 000 MHz 1 1 Cor 2 3 2 START . 010 000 MHz STOP 800. 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 260. 000 000 MHz http://www.itf.co.kr SPAN 100. 000 000 MHz [email protected] 2010. 05. 20 Rev 1.0