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Polyfet RF Devices

MDDQ02 Datasheet Preview

MDDQ02 Datasheet

Power RF Amplifiers

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polyfet rf devices
MDDQ02
Power RF Amplifiers
Power = 15.0 Watts
Bandwidth = 30 to 512 Mhz
Gain = 25.0 dB Vdd =28.0 Volts
50 ohms Input/Output Impedance
Description
The MDDQ02 is a 15 Watt, 2 stage high gain
amplifier module covering a bandwidth of
30-512 Mhz. This compact module design is
suitable for military applications in a rugged
environment. An ALC pin is provided to
control the output power of the module. The
MDDQ02 may be used as the driver stage for
the MBDQ01 module.
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
VDD1
VDD2
VAGC
Pin
Pout
Tc
Tstg
Value
32.0
8.00
0.05
20.0
-20 to +85
-30 to +100
Unit
V
V
V
W
W
oC
oC
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
30
15.0
25.0
15
10:1
Typical
-20.00
Max
512
Unit
Mhz
Watts
dB
%
dBc
dBm
Relative
Test Conditions
50 ohm load
Idq = 2.00 Amps
@ Pout = 15.0 Watts
@ Pout = 15.0 Watts
@ Pout = 15.0 W. Freq = 270 Mhz
Freq = 270 Mhz; AvePwr= W
All Phase Angles
POLYFET RF DEVICES
REVISION 01/17/2006
1110 Avenida Acaso, Camarillo, Ca 93012 Tel:(805) 484-4210 FAX: (805) 484-3393 URL:www.polyfet.com




Polyfet RF Devices

MDDQ02 Datasheet Preview

MDDQ02 Datasheet

Power RF Amplifiers

No Preview Available !

www.DataSheet4U.com
MDDQ02
MDDQ02 F=30MHz Vds=28Vdc
28 37
24 36
20
Pout 35
16
34
12
Gain
8
33
4 Efficiency@15W=20%
32
0 31
0 2 4 6 8 10 12 14 16
Pin in MilliWatts
VAGC=8V
MDDQ02 F=250MHz Vds=28Vdc
24 31.5
20 31.0
16
12 Gain
8
Pout 30.5
30.0
4
Efficiency@15W=20%
29.5
0 29.0
0 5 10 15 20 25
Pin in MilliWatts
VAGC=8V
MDDQ02 F=512MHz Vds=28Vdc
20 31.0
18 Gain
16
30.5
14
12 30.0
10 Pout
8 29.5
6
4 29.0
2 Efficiency@15W=19%
0 28.5
0 5 10 15 20 25
Pin in MilliWatts
VAGC=8V
MDDQ02 F=30MHz Vds=28Vdc
32
28 Gain
32
28
24 24
20 20
16 16
12 12
88
4 Pout 4
00
3.0 3.5 4.0 4.5 5.0 5.5 6.0
VAGC
Pin=+14dBm
24 MDDQ02 F=250 MHz Vds=28Vdc 30
22
20
Gain
25
18
16 20
14
12 15
10
8 10
6
4
Pout 5
2
00
3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5
VAGC
Pin=+14dBm
MDDQ02 F=512MHz Vds=28Vdc
30
20 Gain
25
16
20
12 15
8 Pout 10
45
00
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
VAGC
Pin=+14dBm
POLYFET RF DEVICES
REVISION 01/17/2006
1110 Avenida Acaso, Camarillo, Ca 93012 Tel:(805) 484-4210 FAX: (805) 484-3393 URL:www.polyfet.com


Part Number MDDQ02
Description Power RF Amplifiers
Maker Polyfet RF Devices
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MDDQ02 Datasheet PDF






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