PHM008 Datasheet, PDF (1/2 Pages) Polyfet RF Devices – The PHM008 is a dual stage amplifier specifically designed for Land Mobile

polyfet rf devices
Power RF Amplifiers
Power = 3 Watts
Bandwidth = 400 to 520 Mhz
Gain = 24 dB Vdd = 7.5 Volts
50 ohms Input/Output Impedance
Description
The PHM008 s a dual stage amplifier
specifically designed for Land Mobile UHF
band portable radio applications.
PHM008
Absolute Maximum Ratings ( T = 25 C^o )
Parameter
DC supply Voltage 1
DC supply Voltage 2
Input Power
Output Power
Operating Case Temp.
Storage Temp.
Symbol Value Unit
VDD1
12
V
VDD2
V
Pin
0.5
W
Pout
Tc
Tstg
5
W
-20 to +70 ^oC
-30 to +100 ^oC
Electrical Characteristics: ( T = 25 ^oC Zs=Zl=50 ohms. Vdd = 7.5 Volts )
Parameter
Symbol
Frequency Range
BW
Output Power
Po
Power Gain
PG
Total Efficiency
η
2nd Harmonics
dso
Intermod - 2 tone
Ip3
Load MismatchTolerance VSWR
DC supply Voltage 2 VDD2
Min
400
3
24
35
10:1
Typical
-35
Max Unit
Test Conditions
520 Mhz 50 ohm load
Watts Idq = 0.6 Amps
dB @ Pout = 3 Watts
% @ Pout = 3 Watts
dBc @ Pout = 3 W. Freq = 460 Mhz
dBm Freq = 460 Mhz
Relative All Phase Angles
V
POLYFET RF DEVICES
Revision Date 9/9/99
1110 Avenida Acaso, Camarillo, CA 93012 TEL:[phone] FAX:[phone] EMAIL:[e-mail] URL:www.polyfet.com