RFX8050 Datasheet, PDF (4/7 Pages) Skyworks Solutions Inc. – CMOS 5GHz WLAN 802.11ac RFeIC WITH PA, LNA AND SPDT

RFX8050
Production Data Sheet
TRANSMIT PATH CHARACTERISTICS (VDD=3.6V; T=+25 ^oC)
Parameters
Operating Frequency
Band
Units
Min
Typ
Max
GHz
4.9
5.85
Linear Output Power for
802.11ac
dBm
+16
Linear Output Power for
802.11a
dBm
+17
+15.5
28
Small-Signal Power
Gain
dB
27
145
TX Quiescent Current
mA
100
205
TX Linear Current
mA
155
Power Detector Voltage
Output
mV
200 - 1000
Second Harmonic
dBm/MHz
-30
Third Harmonic
dBm/MHz
-35
Input Return Loss
dB
-12
Output Return Loss
dB
-12
Load VSWR for
Stability (CW, Fix Pin
for Pout=+20dBm with
N/A
4:1
6:1
50Ω load)
Load VSWR for
Ruggedness (CW, Fix
Pin for Pout=+20dBm
with 50 Ohm Load)
N/A
8:1
10:1
Conditions
High Linearity Mode, For
EVM<1.8%,
MCS9/256QAM/80MHz
High Linearity Mode,
EVM<3%,
64QAM/54Mbps/20MHz
Low Current Mode,
EVM<3%,
64QAM/54Mbps/20MHz
High Linearity Mode,
Between TX and ANT pins
Low Current Mode, Between
TX and ANT Pins
High Linearity Mode
Low Current Mode
P_OUT = +17dBm, High
Linearity Mode, 20 MHz
P_OUT = +17dBm, Low Current
Mode, 20MHz
P_OUT = +5 to +20dBm, 10kΩ
Load
P_OUT=+20dBm HT20/MCS0
P_OUT=+20dBm HT20/MCS0
At TX Port
At ANT Port
All non-harmonically related
spurs less than -43dBm/MHz
No Damage
4
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com