PHM020 Datasheet, PDF (1/2 Pages) Polyfet RF Devices – Power RF Amplifiers

polyfet rf devices
PHM020
Power RF Amplifiers
Power = 5.0 Watts
Bandwidth = 225 to 400 Mhz
Gain = 25.0 dB Vdd =28.0 Volts
50 ohms Input/Output Impedance
Description
The PHM020 is a 5 Watt FM / 1 Watt AM
amplifier module covering a bandwidth of
225-400 Mhz. It has a high harmonic rating
when operated in the AM mode. This dual stage
amplifier ia specifically designed for broad
band portable radio applications. External
Gate bias pin option is available upon request.
Absolute Maximum Ratings (T=25 ^oC)
Parameter
DC supply Voltage 1
DC supply Voltage 2
AGC Voltage
Input Power
Output Power
Operating Case Temp.
Storage Temperature
Symbol Value
Unit
VDD1
32.0
V
VDD2
V
VAGC
V
Pin
0.02
W
Pout
Tc
Tstg
10.0
W
-20 to +85 ^o_C
-30 to +100 ^o_C
Electrical Characteristics: ( T=25 ^oC Zs=Zl=50 ohms. Vdd= 28.0 Volts )
Parameter
Frequency Range
Outut Power
Power Gain
Total Efficiency
2nd Harmonics
Intermod - 2 tone
Load Mismatch Tolerance
Symbol
BW
Po
PG
h
dso
Ip3
VSWR
Min
225
5.0
25.0
13
10:1
Typical
-30.00
Max
400
Unit
Mhz
Watts
dB
%
dBc
dBm
Relative
Test Conditions
50 ohm load
Idq = 1.00 Amps
@ Pout = 5.0 Watts
@ Pout = 5.0 Watts
@ Pout = 5.0 W. Freq = 312 Mhz
Freq = 312 Mhz; AvePwr= W
All Phase Angles
POLYFET RF DEVICES
REVISION 10/29/2005
1110 Avenida Acaso, Camarillo, Ca 93012 Tel:[phone] FAX: [phone] EMAIL:[e-mail] URL:www.polyfet.com