FMM5522GJ
VSAT MMIC
OUTPUT POWER vs. FREQUENCY
OUTPUT POWER vs. INPUT POWER
37
VDD1,2 = 10V
P1dB
Pin=7dBm
36
5dBm
3dBm
VDD1,2=10V
f = 14.25 GHz
35
Output Power (dBm)
33
31
29
34
Output Power (dBm)
32
30
28
26
24
30
20
10
η
add (%)
1dBm
-3dBm
27
14
14.1
14.2
14.3
14.4
14.5
Frequency (GHz)
-2
0
2
4
6
Input Power (dBm)
RECOMMENDED BIAS CIRCUIT
1000pF
50Ω
V
GG1
V
DD1
50Ω
1000pF
3
2
RFin
1
1000pF
50Ω
4
5
RFout
6
50Ω
1000pF
V
GG2
V
DD2
Note: The R/C networks are recommended on the bias supply lines, close to the
package, to prevent video oscillations which could damage the module.
2