TMXW308 - Temex Electronics

TMXW308 SAW Front-End Filter

February 16th 2005 TMX W308 SAW FRONT-END FILTER – WIRELESS RECEIVERS – RF Tentative Specification (Rev. 1) Electrical Parameters Source Impedance (single ended) Load Impedance (single ended) Center Frequency fo Rejection At fo – 21.4 MHz (Image) At fo – 10.7 MHz (LO) Ultimate Insertion Loss Bandwidth at 3dB Temperature Turnover Temperature Turnover Freque.

Features

1.5 40 1.35 Output Ground To Be Grounded 3, 7 50 Ω / 50 Ω Configuration These components values (L &C) have to be adjusted to the customer PC Board, due to parasitics inductors and capacitors. 1 February 16th 2005 TMX W308 SAW FRONT-END FILTER
  – WIRELESS RECEIVERS
  – RF Tentative Specification (Rev. 1) Maximum Ratings Rating Operating Temperature Range DC Voltage Input Power TA VDC Unit -40 to +85 ± 30 15 Value °C V dBm Package Drawing TEMEX reserves the right to modify herein specifications and information at any time when necessary to provide optimum performance and cost. 2 .