RF5288 Datasheet, PDF (4/15 Pages) RF Micro Devices – 3.0V TO 3.6V, DUAL-BAND FRONT-END MODULE

RF5288
Parameter
5.0GHz Transmit, cont.
Gain
Gain Variance
Power Detect
Voltage Range
Output Resistance
Output Capacitance
Power Detector Accuracy
Min.
26
-2
0.8
0.4
-1
Specification
Typ.
Max.
28
+2
0.9
1.0
0.5
0.6
TBD
TBD
+1
Sensitivity
>10 dBm
20
0 < P_OUT < 10 dBm
10
Current Operating
180
100
Quiescent
10
PA EN
TBD
Shutdown
85
V_CC, Supply Voltage
3.0
3.3
3.6
PAEN Voltage
ON 2.8
3.0
3.2
OFF
Input Impedance
0
0.2
50
2:1
Max Input Power Operational
-5
Rated Input Power Withstand
0
Ruggedness Output VSWR
10:1
Stability Output VSWR
4:1
Harmonics
Second Band 2
-36
Second Band 3
-48
Second Band 4
-48
Third All Bands
-48
Turn-On/Off Time
1.0
Unit
Condition
dB
dB
V
At 18dBm P_OUT
V
At 10dBm P_OUT
k
pF
dB
At 3.0:1 VSWR at all Phases, power and all
conditions
mV/dB
mV/dB
mA
mA
mA
A
A
V
1V to 0.5V
0V to 0.5V
RF P_OUT=18dBm, 54Mbps, 11a
RF P_OUT=13dBm, 54Mbps, 11a
V_CC=ON, PAEN=ON, RF=OFF
PAEN < 0.2 V
V
V

dBm
dBm
ratio
ratio
dBm
dBm
dBm
dBm
S
TTL, 200mV less than V_CC
No damage.
No damage, conditions: max operating voltage,
max input power
P_OUT=13dBm in 1MHz RBW @ 6Mbps
P_OUT=16dBm in 1MHz RBW @ 6Mbps
P_OUT=18dBm in 1MHz RBW @ 6Mbps
Rated power in 1MHz RBW @ 6Mbps
Output stable to within 90% of final gain, Note
1
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