TMXW305

January 25th 2005 TMX W305 SAW FRONT-END FILTER – DOMESTIC WIRELESS RECEIVERS – RF Specification (Rev. 1) Operating Temperature range : [-35°C ; +85°C] Electrical Parameters Source Impedance (single ended) Load Impedance (single ended) Center Frequency fo Bandwidth at 3dB Rejection at fo – 21.4 MHz (Image) at fo – 10.7 MHz (LO) ultimate Insertion Loss Frequency Aging Temperature Turnover Temperature Turnover Frequency Frequency Temperature Coefficient External Impedance Match Series Inductance L1, L2 Shunt Capacitance C1, C2 Package type & size Length x Width Height Pin Out Input Input ground Case Ground Notes : (1) (2) Typical values are nominal performances at room temperature External matching circuit is required (see drawing hereunder) Unit Ω Ω MHz kHz dB dB dB dB Ppm/yr °C MHz Ppm/°C nH pF mm² mm 1 2 4,8 Output Minimum 314.925 40 15 24 5 6 Typical (1) 50 50 (2) (2) Maximum 315.075 54 1.5 TEMEX reserves the right to modify herein specifications and information at any time when necessary to provide optimum performance and cost. 315.00 600 50 30 80 3.0 ≤ 10 39 fo 0.032 80 13 5.0 x 5.0 1.35 5.5 Output ground To Be Grounded 3,7 50 Ω / 50 Ω Configuration 1 January 25th 2005 TMX W305 SAW FRONT-END FILTER – DOMESTIC WIRELESS RECEIVERS – RF Specification (Rev. 1) Maximum Ratings Rating Input Power Level Storage Temperature Range DC Voltage Unit 13 -45 to +85 12 Value dBm °C V Tstg VDC TYPICAL S21 RESPONSE 2 TEMEX reserves the right to modify herein specificatio...