RFSP2023 Datasheet, PDF (4/12 Pages) ANADIGICS, Inc – 2.4 GHz 802.11b/g WLAN Power Amplifier

RFS P2023
PAR AME T E R
Table 4: IEEE 802.11g Modulation, 54 Mbps OFDM
(VCC = 3.3 V, VPC = 3.3 V, POUT = +19 dBm, +25 °C)
MIN TYP MAX UNIT
C OMME N T S
Power Gain
31.5 34.5 37.0
dB
POUT = +19 dBm
Gain Ripple
±0.75
dB
Current Consumption
145 165
mA POUT = +19 dBm
Error Vector Magnitude (EVM)
2.8
4.0
-31
-28
%
POUT = +19 dBm
dB
POUT = +19 dBm
Power Detector Voltage
0.50 0.60 0.70
V
POUT = +19 dBm, 1KV
Load
Detector Sensitivity
75
mV/dB
Detector Output Impedance
1
KV
Notes:
1. EVM includes noise floor of 1% (-40 dB).
PARAMETER
Table 5: IEEE 802.11b Modulation,11 Mbps DSSS, CCK
(VCC = 3.3 V, VPC = 3.3 V, POUT = +21 dBm, +25 °C)
MIN TYP MAX UNIT
COMMENTS
Power Gain
31.5 34.5 37.0
dB
POUT = +21 dBm
Gain Ripple
±0.75
dB
Current Consumption
175 195
mA POUT = +21dBm
ACPR - 1st Sidelobe
(11 MHz Offset)
-38
-33
dBc
POUT = +21 dBm;
1,2,5.5,11 Mbps
ACPR - 2nd Sidelobe
(22 MHz Offset)
-54
-53
dBc
POUT = +21 dBm;
1,2,5.5,11 Mbps
Power Detector Voltage
0.7
0.8
0.9
V
POUT = +21 dBm, 1K8
Load
Detector Sensitivity
75
mV/dB
Detector Output Impedance
1
K8
4
Data Sheet - Rev 2.3
04/2005