polyfet rf devices
MADL01
Power RF Amplifiers
Power =
Bandwidth =
Gain =
Vdd =
to
50 ohms Input/Output Impedance
Description
The MADL01 is a 10 Watt, 2 stage high gain
amplifier module covering a bandwidth of
20-110 Mhz. This compact module design is
suitable for military applications in a rugged
environment. A VAGC pin is provided to
control the output power of the module.
Absolute Maximum Ratings
o
Parameter
Symbol
Value
Unit
DC supply Voltage 1
VDD1
V
32.0
DC supply Voltage 2
VDD2
V
Input Power
Pin
W
0.02
Output Power
Pout
W
15.0
Operating Case Temp.
Tc
C
-20 to +85
Storage Temperature
Tstg
o
-30 to +100
Electrical Characteristics: (
o
28.0 Volts )
Parameter
Symbol
Min
Unit
Frequency Range
BW
Mhz
20
Outut Power
Po
Watts
10.0
Power Gain
PG
dB
25.0
Total Efficiency
h
%
40
2nd Harmonics
dso
dBc
Intermod - 2 tone
Ip3
dBm
Max
110
Typical
Test Conditions
50 ohm load
Idq =
-45.00
@ Pout =
@ Pout =
@ Pout =
Watts
Watts
W. Freq =
Mhz
1.20
Amps
10.0
10.0
10.0
65
Freq =
Mhz;
65
Load Mismatch Tolerance
VSWR
10:1
Relative
All Phase Angles
POLYFET RF DEVICES
1110 Avenida Acaso, Camarillo, Ca 93012 Tel:(805) 484-4210 FAX: (805) 484-3393 URL:www.polyfet.com
REVISION
01/17/2006
10.0
20
110 Mhz
25.0
28.0 Volts
dB
Watts
(T= 25 C)
T=25 C Zs=Zl=50 ohms. Vdd=
W
AvePwr=
C
o
AGC Voltage
VAGC
V
8.00
MADL01
MADL01 F=65MHz Vds=28V Vagc=8V
0
2
4
6
8
10
12
14
16
0.25
0.50
1.00
2.00
3.00
4.00
6.00
8.00
10.00
15.00
20.00
Pin (mW)
Pout (W)
29.0
29.2
29.4
29.6
29.8
30.0
30.2
30.4
30.6
30.8
31.0
Gain (dB)
Pout
Gain
MADL01 F=20MHz Vds=28V Vagc=8V
0
2
4
6
8
10
12
14
16
0.25
0.50
1.00
2.00
3.00
4.00
6.00
8.00
10.00
15.00
20.00
Pin (mW)
Pout (W)
29.0
29.5
30.0
30.5
31.0
31.5
Gain (dB)
Pout
Gain
MADL01 F=30MHz Vds=28V Pin=20mW
0
1
2
3
4
5
6
7
8
9
10
11
12
1.5
2
2.5
3
3.5
4
Vagc (V)
Pout (W)
0
4
8
12
16
20
24
28
Gain (dB)
Efficiency @10W = 50%
Gain
Pout
MADL01 F=110MHz Vds=28V Vagc=8V
0
2
4
6
8
10
12
14
0.25
0.50
1.00
2.00
3.00
4.00
6.00
8.00
10.00
15.00
20.00
Pin (mW)
Pout (W)
28.0
28.5
29.0
29.5
30.0
30.5
Gain (dB)
Pout
Gain
POLYFET RF DEVICES
1110 Avenida Acaso, Camarillo, Ca 93012 Tel:(805) 484-4210 FAX: (805) 484-3393 URL:www.polyfet.com
REVISION 01/17/2006
MADL01 Pout=10W Vds=28V Vagc=8V
0.012
0.017
0.022
0.027
0.032
0.037
0.042
0.047
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
100.0
110.0
Frequency
Pin
14
16
18
20
22
24
26
28
30
Gain
Gain
Pout
MADL01 F=88MHz Vds=28V Pin=20mW
0
1
2
3
4
5
6
7
8
9
10
11
12
1.5
2
2.5
3
3.5
4
4.5
5
Vagc (V)
Pout (W)
0
4
8
12
16
20
24
28
Gain (dB)
Efficiency @10W = 38%
Gain
Pout
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