RFX8422 Datasheet, PDF (4/7 Pages) Skyworks Solutions Inc. – 2.4GHZ CMOS WLAN / BLUETOOTH RFEIC WITH PA, LNA WITH BYPASS & SP3T SWITCH

RFX8422
Preliminary Data Sheet
TRANSMIT PATH CHARACTERISTICS (VDD=3.6V, T_a=+25 ^oC)
Parameters
Operating Frequency
Linear Output Power 1
Linear Output Power 2
Linear Output Power 3
TX Small Signal Gain
Current Consumption
Second Harmonics
Third Harmonics
Power Detector Voltage
Directional Coupler Directivity
Input Return Loss
Output Return
Load VSWR for Stability
(CW, Fix Pin for Pout=+20dBm with
50Ω Load)
Load VSWR for Ruggedness
(CW, Fix Pin for Pout=+20dBm with
50 Ω Load)
Min Typ Max
2.4
2.5
+18
+17.5
+21
26
170
-25
-40
200
1000
20
-10
-10
4:1 6:1
8:1 10:1
Unit
Conditions
GHz
dBm EVM<3%, 802.11g 64QAM/54Mbps
dBm EVM<2.8%, 802.11n MCS7 HT40
dBm 802.11b 1Mbps CCK Mask Compliance
dB
mA
P_OUT = +18dBm
dBc
P_OUT = +21dBm (CW)
dBc
P_OUT = +21dBm (CW)
mV
P_OUT = +5 to +21 dBm, 10kΩ load
dB
dB
dB
N/A
All non-harmonically related spurs less
than -43dBm/MHz
N/A
No Damage
4
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com