Absolute Maximum Ratings ( T = 25 C)
o
Parameter
Symbol
Value
Unit
DC supply Voltage 1
Input Power
Output Power
Operating Case Temp.
Storage Temp.
VDD1
Pin
Pout
Tc
Tstg
17
0.04
27
-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
290
320
20
27
50
Test Conditions
The PHM010 is a two stage amplifier
specifically designed military and
commercial bandwidths. This amplifier can
be used as a final stage for portable radio
applications with output of 20Watts.
POLYFET RF DEVICES
1110 Avenida Acaso, Camarillo, CA 93012 TEL:(805) 484-4210 FAX:(805) 484-3393 EMAIL:Sales@polyfet.com URL:www.polyfet.com
7/20/99
Gain =
PHM010
Revision Date
50 ohm load
Idq =
@ Pout =
20
Mhz
Watts
dB
%
dBc
dBm
@ Pout =
20
@ Pout =
W. Freq =
305
Watts
Watts
20
Mhz
10:1
All Phase Angles
Freq =
305
Mhz
Power RF Amplifiers
Power =
Bandwidth =
20
290
320
to
Mhz
27
Vdd =12.5 Volts
Watts
dB
50 ohms Input/Output Impedance
Description
o
12.5 Volts )
0.8
Amps
Relative
VSWR
BW
PG
dso
Ip3
polyfet rf devices
DC supply Voltage 2
VDD2
V
DC supply Voltage 2
V
VDD2
PHM010 Pin vs Pout Freq=320MHz, VDS=12.5V, Idq=.8A
0
5
10
15
20
25
0
0.02
0.04
0.06
0.08
0.1
Pin in Watts
22.00
24.00
26.00
28.00
30.00
32.00
34.00
Pout
Gain
Efficiency = 50%
PHM010 Freq vs Gain/Efficiency, VDS=12.5V, Idq=.8A
20.00
22.00
24.00
26.00
28.00
30.00
290
295
300
305
310
315
320
Freq in MHz
44
49
54
59
64
Efficiency
Gain
Pout fixed at 20W
POLYFET RF DEVICES
1110 Avenida Acaso, Camarillo, CA 93012 TEL:(805) 484-4210 FAX:(805) 484-3393 EMAIL:Sales@polyfet.com URL:www.polyfet.com
7/20/99
Revision Date
PHM010
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