RF5345 Datasheet, PDF (15/20 Pages) RF Micro Devices – 2.4GHz TO 2.5GHz, 802.11b/g/n WiFi FRONT END MODULE

RF5345
WiFi Receive Mode
Within the frequency band of operation, 2.4GHz to 2.5GHz, the RF5345 receive path has a typical gain of 10.5dB and a NF of
2.8dB with only 6mA of current. In WiFi Receive Mode, only the RX branch of the SP3T and the LNA are active. See figures 3
and 4 for a simplified test setup and signal flow diagram with corresponding control settings.
Optional Equipment
P-Meter
Sig Gen
Coupler
Coupler
ANT Port
DUT
RX_Out Port
Spectrum
Analyzer
Main Supply
Voltage
Dual Channel
Figure 3. WiFi Receive Test Setup
DS120215
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
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