RF2128 View Datasheet(PDF) - RF Micro Devices
Part Name
Description
MFG CO.
'RF2128' PDF : 4 Pages View PDF
RF2128
Absolute Maximum Ratings
Parameter
Rating
Supply Voltage (VCC)
Power Down Voltage (VPD)
DC Supply Current
Input RF Power
2
Output Load VSWR
Operating Case Temperature
Operating Ambient Temperature
Storage Temperature
+7.5
+5.5
125
+12
20:1
-40 to +100
-40 to +85
-40 to +150
Unit
VDC
V
mA
dBm
°C
°C
°C
Caution! ESD sensitive device.
RF Micro Devices believes the furnished information is correct and accurate
at the time of this printing. However, RF Micro Devices reserves the right to
make changes to its products without notice. RF Micro Devices does not
assume responsibility for the use of the described product(s).
Parameter
Overall
Frequency Range
Maximum Output Power
Maximum Output Power
Total CW Efficiency
Small-signal Gain
Second Harmonic
Third Harmonic
Isolation
Input VSWR
Input Impedance
Noise Figure
Two-tone Specification
Average Two-Tone Power
IM3
IM5
IM7
Two-Tone Power-Added
Efficiency
Power Down Control
Power Down “ON”
Power Down “OFF”
Power Supply
Voltage
Current
Current
Specification
Min.
Typ.
Max.
1900 to 2500
> +20
> +23
30
25
-25
-22
15
2:1
50
7
+17
-24
-36
-44
36
Unit
MHz
dBm
dBm
%
dB
dBc
dBc
dB
Ω
dB
dBm
dBc
dBc
dBc
%
Condition
T=25 °C, VCC=5V, VPD=5.0V,
Freq = 2400 MHz
VCC=5.0V, VPD=5.0V, PIN=-3.0dBm
VCC=6.0V, VPD=5.5V, PIN=0dBm
Maximum output
VPD = 0.2 V
PEP - 3 dB
POUT=+14dBm for each tone
POUT=+14dBm for each tone
POUT=+14dBm for each tone
VCC
0
1.2
5
3.0 to 6.5
50
65
85
10
V
Voltage supplied to the input; device is “on”
V
Voltage supplied to the input; device is “off”
V
Specifications
V
Operating
mA
Operating Idle
mA
At maximum output power
µA
Power Down
2-86
Rev A3 010112
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