MDDQ02 Polyfet RF Devices, MDDQ02 Datasheet - Page 2

• Manufacturer Part Number: MDDQ02
• Description: Power RF Amplifiers
• Manufacturer: Polyfet RF Devices

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20
18
16
14
12
10
28
24
20
16
12
24
22
20
18
16
14
12
10
8
6
4
2
0
8
4
0
8
6
4
2
0
3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5
0
0
MDDQ02 F=250 MHz Vds=28Vdc
MDDQ02 F=512MHz Vds=28Vdc
Gain
MDDQ02 F=30MHz Vds=28Vdc
Efficiency@15W=20%
2
5
4
Pin in MilliWatts
Pin in MilliWatts
Efficiency@15W=19%
Gain
10
6
Gain
VAGC
8
15
10 12 14 16
20
Pout
Pout
Pout
Pi n =+14dBm
POLYFET RF DEVICES
25
VAGC=8V
VAGC=8V
31.0
30.5
30.0
29.5
29.0
28.5
MDDQ02
37
36
35
34
33
32
31
30
25
20
15
10
5
0
20
16
12
32
28
24
20
16
12
24
20
16
12
8
4
0
8
4
0
8
4
0
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
3.0
0
MDDQ02 F=30MHz Vds=28Vdc
MDDQ02 F=512MHz Vds=28Vdc
MDDQ02 F=250MHz Vds=28Vdc
Gain
Gain
Gain
3.5
5
Pin in MilliWatts
Efficiency@15W=20%
4.0
10
VAGC
VAGC
4.5
REVISION 01/17/2006
15
5.0
Pout
Pout
20
Pout
5.5
Pin=+14dBm
Pi n =+14dBm
VAGC=8V
25
6.0
30
25
20
15
10
5
0
31.5
31.0
30.5
30.0
29.5
29.0
32
28
24
20
16
12
8
4
0