RFX8051B Datasheet, PDF (4/6 Pages) Skyworks Solutions Inc. – CMOS 5GHz WLAN 802.11ac RFeIC WITH PA, LNA AND SPDT

RFX8051B
Production Data Sheet
Note 3: For operation above +85 ^oC, use the ja as guidance for system design to assure the junction
temperature will not exceed the maximum of +150 ^oC.
TRANSMIT PATH CHARACTERISTICS (VDD=3.3V; T=+25^oC)
Parameters
Operating Frequency Band
Linear Output Power for 802.11ac
Linear Output Power for 802.11n
Linear Output Power for 802.11a
Mask Compliance for 802.11n
Small-Signal Power Gain
(Pin = -20dBm)
Power Gain Flatness
Output P_1dB
TX Quiescent Current
TX Linear Current
Power Detector Voltage Output
Second Harmonic
Third Harmonic
Input Return Loss
Output Return Loss
Load VSWR for Stability (CW, Fixed
Pin for Pout=+20dBm with 50Ω load)
Load VSWR for Ruggedness (CW,
Fixed Pin for Pout=+20dBm with 50
Ohm Load)
Units
Min Typ
Max
GHz
5.15
5.85
dBm
+16 +16.5
dBm
+17 +17.5
dBm +17.5 +18
dBm +19.5 +20.5
dB
26
27
dB
dBm
mA
mA
mV
dBc
dBc
dB
dB
N/A
-1
+1
+24
150
210
200
1500
-40
-35
-8
-8
4:1
6:1
N/A
8:1 10:1
Conditions
EVM<1.8%
MCS9 80MHz
EVM<3%
MCS7 40MHz
EVM<3%,
64QAM 20MHz
EVM<3%
MCS0 40MHz
Between TX and ANT pins
Between TX and ANT pins
5.18GHz – 5.85GHz
Between TX and ANT pins
No RF Signal Applied
P_OUT = +17dBm, 20 MHz
P_OUT = +5 to +20dBm, 10kΩ Load
P_OUT=+20dBm, CW
P_OUT=+20dBm, CW
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