RF5755 2.4GHz TO 2.5GHz 802.11b/g/n WiFi FRONT END MODULE
Features
C_Rx
N/C
BT
LNA_Vcc 1
Integrated 2.4GHz to 2.5GHz b/g/n Amplifier, LNA, SP3T Switch, and Power Detector Coupler Single Supply Voltage 3.0V to 4.8V POUT =19.5dBm, 11g, OFDM at 3.0V
19
19.5
dBm
54Mbps, OFDM 54Mbps, VCC >3.3V
dBm
11Mbps, CCK, VCC >3.0V
20
EVM
22 3.3
4.0
%
-36
-33
dBc
-56
-51
dBc
30
34
dB
4.2
V
POUT(g) =Rated Output Power, 54Mbps OFDM, 50, see note 1 POUT(b) =20dBm 1Mbps CCK, note 2
Adjacent Channel Power ACP1 ACP2 Gain
26
Gain Variation Slope
VCC >3.3V, meeting 11b spectral mask requirements
At rated power and a given supply voltage, room temp Range
3.0
VCC (Average) VCC (Instantaneous)
0.5
dB/V
1
dB/V
Frequency
-0.5
+0.5
dB
Over Temperature
-1.5
+1.5
dB
2.4GHz to 2.5GHz
Typical Input Power
2 of 15
11g
-9
dBm
11b
-5
dBm
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or
[email protected].
DS120214
RF5755 Parameter
Min.
Specification Typ. Max.
Unit
Condition
2.4GHz Transmit Parameters, cont. Power Detect Power Range
0
23
Voltage Range
0.1
1.5
Resistance
10
Capacitance
dBm V k
10
pF
350
mV/dB
170
200
mA
RF POUT =18.5dBm, 11g, 50
220
250
mA
RF POUT =20dBm, 11b, 50
Sensitivity 0
