Abosolute Maximum Ratings ( T = 25 C)
o
Parameter
Symbol
Value
Unit
DC supply Voltage
Input Power
Output Power
Operating Case Temp.
Storage Temp.
Vds
Pin
Pout
Tc
Tstg
10
1.25
4
-20 to +70
-30 to +100
o
V
W
W
C
o
C
Electrical Characteristics: ( T = 25 C Zs=Zl=50 ohms. Vdd =
Parameter
Symbol
Min
Unit
Typical
Max
Frequency Range
Output Power
Power Gain
Total Efficiency
2nd Harmonics
Intermod - 2 tone
Load MismatchTolerance
Po
225
400
3
9.5
45
-30
Test Conditions
The PHM001 is a single stage amplifier
specifically designed for Military
Bandwidth. This amplifier can be used as a
final stage for portable radio applications.
POLYFET RF DEVICES
1110 Avenida Acaso, Camarillo, CA 93012 TEL:(805) 484-4210 FAX:(805) 484-3393 EMAIL:Sales@polyfet.com URL:w w w .polyfet.com
6/1/98
Gain =
PHM001
Revision Date
50 ohm load
Idq =
@ Pout =
3
Mhz
Watts
dB
%
dBc
dBm
@ Pout =
3
@ Pout =
W. Freq =
325
Watts
Watts
3
Mhz
10:1
All Phase Angles
Freq =
325
Mhz
Power RF Amplifiers
Power =
Bandwidth =
3
225
400
to
Mhz
9.5
Vdd =
7 Volts
Watts
dB
50 ohms Input/Output Impedance
Description
o
7 Volts )
0.6
Amps
Relative
VSWR
BW
PG
dso
Ip3
polyfet rf devices
0
0.5
1
1.5
2
2.5
3
3.5
4
0
0.2
0.4
0.6
0.8
1
1.2
Pin (W)
2
4
6
8
10
12
14
Pout
Gain
f=300MHz
Idq=0.6A
Vds=7v
Output Power, Gain Vs. Input Power
PHM001
Gain, Efficie nc y Vs. Frequency
0
2
4
6
8
10
12
14
16
225
250
275
300
325
350
375
400
Frequency (MHz)
0
10
20
30
40
50
60
70
Gain
Efficiency
Pin=0.4W
Vds=7.0V
Idq=0.6A
PHM001
Pout, IM3, IM5 Vs. Pin
-80.00
-60.00
-40.00
-20.00
0.00
20.00
40.00
0
5
10
15
20
25
Pin (dBm)
Pout (dBm
)
IM3
IM5
Pout
f1=300Mhz
f2=300.1Mhz
Idq=0.6A
Vds=7.0V
PHM001
Gain, Efficiency, Vs. Frequency
0
2
4
6
8
10
12
225
250
275
300
325
350
375
400
Frequency (MHz)
Gain (dB)
0
20
40
60
80
Ef
fi
c
ien
cy (
%
)
Gain
Efficiency
Pout=3W
Vd=7v
Idq=0.6A
PHM001
POLYFET RF DEVICES
1110 Avenida Acaso, Camarillo, CA 93012 TEL:(805) 484-4210 FAX:(805) 484-3393 EMAIL:Sales@polyfet.com URL:w w w .polyfet.com
6/1/98
Revision Date
PHM001
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