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Details, datasheet, quote on part number:PHM010
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Datasheet text preview:
polyfet rf devices
Power RF Amplifiers
Power = 20 Watts Bandwidth = 290 to 320 Mhz Gain = 27 dB Vdd =12.5 Volts 50 ohms Input/Output Impedance
PHM010
Description
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.
Absolute Maximum Ratings ( T = 25 C)
Parameter DC supply Voltage 1 DC supply Voltage 2 Input Power Output Power Operating Case Temp. Storage Temp. S y m b o l Value Unit 17 VDD1 V V VDD2 0.04 Pin W 27 Pout W o Tc -20 to +70 C Tstg -30 to +100 o C
o
o
Electrical Characteristics: ( T = 25 C Zs=Zl=50 ohms. Vdd = 12.5 Volts )
Parameter Symbol Frequency Range BW Output Power Po Power Gain PG Total Efficiency 2nd Harmonics dso Intermod - 2 tone Ip3 Load MismatchTolerance VSWR DC supply Voltage 2 VDD2 Min
290 20 27 50
Typical
Max
320
10:1
Unit Mhz Watts dB % dBc dBm Relative V
Test Conditions 50 ohm load Idq = 0.8 Amps @ Pout = 20 Watts @ Pout = 20 Watts @ Pout = 20 W. Freq = 305 Mhz Freq = 305 Mhz All Phase Angles
POLYFET RF DEVICES
Revision Date
7/20/99
1110 Avenida Acaso, Camarillo, CA 93012 TEL:(805) 484-4210 FAX:(805) 484-3393 EMAIL:Sales@polyfet.com URL:www.polyfet.com
PHM010
PHM010 Pin vs Pout Freq=320MHz, VDS=12.5V, Idq=.8A
25 34.00 30.00
PHM010 Freq vs Gain/Efficiency, VDS=12.5V, Idq=.8A
64
Gain
20 32.00
Pout
30.00
28.00 59 26.00
15
Efficiency = 50%
10
28.00 24.00
Pout fixed at 20W
54
Gain
5
26.00 22.00
Efficiency
49
24.00
0 0 0.02 0.04 0.06 0.08 0.1 Pin in Watts
22.00
20.00 290 295 300 305 Freq in MHz 310 315
44 320
POLYFET RF DEVICES
Revision Date 7/20/99
1110 Avenida Acaso, Camarillo, CA 93012 TEL:(805) 484-4210 FAX:(805) 484-3393 EMAIL:Sales@polyfet.com URL:www.polyfet.com
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