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Details, datasheet, quote on part number:PHM012
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Datasheet text preview:
polyfet rf devices
Power RF Amplifiers
Power = 5 Watts Vdd = 10 Volts Bandwidth = 340 to 370 Mhz Gain = 25 dB 50 ohms Input/Output Impedance
PHM012
Description
The PHM012 is a two stage amplifier specifically designed military and commercial bandwidths. This amplifier can be used as a final stage for portable radio applications.
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 18 VDD1 V V VDD2 0.1 Pin W 10 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 =
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
340 5 25 40 -30 -25
10 Volts )
Typical
Max
370
10:1
Unit Mhz Watts dB % dBc dBm Relative V
Test Conditions 50 ohm load Idq = 0.6 Amps @ Pout = 5 Watts @ Pout = 5 Watts @ Pout = 5 W. Freq = 355 Mhz Freq = 355 Mhz All Phase Angles
POLYFET RF DEVICES
Revision Date
8/8/99
1110 Avenida Acaso, Camarillo, CA 93012 TEL:(805) 484-4210 FAX:(805) 484-3393 EMAIL:Sales@polyfet.com URL:www.polyfet.com
PHM012
PHM012 Pin vs Pout Freq=370MHz, VDS=10Vdc, Idq=.8A
12 30 30.00
PHM012 Freq vs Gain/Efficiency, VDS=10Vdc, Idq=.8A
60
10
28
28.00
55
Gain
8
Pout Efficiency = 40%
26 26.00
50
6 24 4 24.00
Pout fixed at 5W
45
Efficiency Gain
22 22.00
40
2
35
0 0 0.02 0.04 0.06 0.08 Pin in Watts
20 0.1
20.00 340 345 350 355 Freq in MHz 360 365
30 370
POLYFET RF DEVICES
Revision Date
8/8/99
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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