154.2 MHz SAW Filter Part Number 250115B 1. Features Typical 1dB bandwidth of 1.8 MHz Single Ended Operation Dip Package 2. Electrical Specifications Source and Load Impedance = 50Ω Room Temperature : +25℃ ℃ Minimum Typical Maximum MHz - 154.2 - dB - 23.0 25.0 1dB Bandwidth MHz 1.8 1.83 - 3dB Bandwidth MHz - 1.97 - 40dB Bandwidth MHz - 2.56 2.7 dB - 0.45 1.0 Group Delay Variation (fo ± 0.8 MHz) nsec - 190 300 Absolute Delay usec - 4.45 - dB 50 55 - (fo+/-0.9MHz)+/- 400KHz dB 30 43 - (fo+/-0.9MHz)+/- 600KHz dB 45 55 - ppm/℃2 - -0.03 - Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 0.8 MHz) Ultimate Rejection Relative Attenuation Temperature Coefficient of Frequency 12.8± 0.5 5.5m ax 6.0m ax Matching Schematic 7.6± 0.2 2.5±0.2 D3512 Package Dimension 39 nH 5 33 pF 33 nH Output 50 Ω 33 pF 25.4±0.2 2.5±0.2 0.45±0.05 10A001 A001 ITF 10 250115 250115B B 15 154.2 4.2 4.2-1.8 1.8M M 35.1±0.5 1 Input 50 Ω 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. 04. 05 Rev 1.0 154.2 MHz SAW Filter Part Number 250115B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple 3dB Bandwidth & Group Delay 6 Nov 2009 19:21:33 CH2 S21 CH4 S21 LOG LOG 1 dB/ 1 dB/ 1: 0. 0000 dB 3: . 11790 dB REF -22.7 dB REF -22.7 dB 6 Nov 2009 19:21:24 0. 000 000 MHz 1. 600 000 MHz CH2 S21 CH4 S21 LOG DEL 1 dB/ 500 ns/ REF -22.7 dB REF 4.81 us 1: 0. 0000 dB 3:-66 . 528 ns 0. 000 000 MHz 1. 600 000 MHz CH2 Markers REF=1 1. 834677 MHz BW: BW: cent : 154. 204044 MHz cent : 154. 204872 MHz Q: 84. 050 Q: 78. 132 1_loss : -22 . 805 dB 1 1_loss : -22 . 792 dB 1 2 2 3 4 3 4 2 3 Cor 2 CH4 Markers REF=2 mean: -22 . 770 dB Cor s. dev : . 09660 dB Smo CH4 Markers REF=2 4 mean: 4. 4491 us 3 s. dev : 36. 412 ns p-p : . 41580 dB p-p : 189. 82 ns Cor Cor CENTER 154 . 200 000 MHz SPAN 2. 500 000 MHz 2 4 CENTER 154 . 200 000 MHz 40dB Bandwidth SPAN LOG 10 dB/ 1: 0. 0000 dB REF -22.7 dB BW: CH1 S21 CH3 S21 LOG LOG 10 dB/ 10 dB/ REF -22.7 dB REF -22.7 dB 2: 0. 0000 dB 2: 0. 0000 dB Cor 2 2 Q: 60. 268 1_loss : -22 . 805 dB 0. 000 000 MHz 0. 000 000 MHz CH1 Markers REF=2 1: . 78620 dB 900. 000 kHz CH1 Markers REF=1 2. 558849 MHz cent : 154. 215462 MHz 2 3 2 6 Nov 2009 19:21:15 0. 000 000 MHz 1 Cor 2. 500 000 MHz Attenuation 6 Nov 2009 19:19:48 CH1 S21 CH2 Markers REF=1 1. 973646 MHz 3:-51 . 946 dB -400 . 000 kHz 1 4:-67 . 734 dB -600 . 000 kHz Cor CH3 Markers REF=2 1: . 64180 dB -900 . 000 kHz 4 3 3:-41 . 672 dB 400. 000 kHz 3 4:-57 . 012 dB 600. 000 kHz 4 4 START 150 . 200 000 MHz STOP 158 . 200 000 MHz START 150 . 200 000 MHz Smith Chart STOP 158 . 200 000 MHz SWR(S11 & S22) 6 Nov 2009 19:21:48 CH1 S11 CH3 S22 1: 18. 120 2: 14. 463 1 U FS 1 U FS 11. 903 5. 8022 12. 286 nH 5. 9887 nH 6 Nov 2009 19:21:54 154 . 200 000 MHz 154 . 200 000 MHz Cor CH1 S11 CH3 S22 SWR SWR 1 / 1 / 1: 2. 9371 2: 3. 5066 REF 1 REF 1 154 . 200 000 MHz 154 . 200 000 MHz Cor Cor Cor 1 2 1 2 START 150 . 200 000 MHz STOP 158 . 200 000 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 START 150 . 200 000 MHz http://www.itf.co.kr STOP 158 . 200 000 MHz [email protected] 2010. 04. 05 Rev 1.0