FMM5805GJ-1 Datasheet, PDF (2/4 Pages) List of Unclassifed Manufacturers – 17.7-19.7GHz Power Amplifier MMIC

FMM5805GJ-1
17.7-19.7GHz Power Amplifier MMIC
P1dB & G1dB vs. VDD
VDD = 6V
VGG = -5V
32
30
17.7GHz P1dB
18.7GHz P1dB
19.7GHz P1dB
17.7GHz G1dB
18.7GHz G1dB
19.7GHz G1dB
P1dB
28
26
24
22
G1dB
20
4
5
6
VDD (V)
OUTPUT POWER vs. FREQUENCY
VDD = 6V
34 _{VGG = -5V}
32
-2dBm
0dBm
2dBm
4dBm
6dBm
8dBm
P1dB
30
28
26
24
22
20
18
17
18
19
20
Frequency (GHz)
RECOMMENDED BIAS CIRCUIT
1000pF
50Ω
VGG
VDD
3
RFin ²
1
50Ω
1000pF
1000pF
50Ω
4
5 _RFout
6
50Ω
VGG
VDD
1000pF
Note 1: The R/C networks are recommended on the bias supply lines, close to the
package, to prevent video oscillations which could damage the module.
Note 2: Bias point VDD can be connected at the input side or at the output:
The two pins named VDD are internally connected. The same is true for VGG.
IMD vs. OUTPUT POWER
VDD = 6V
VGG = -5V
∆f = 10MHz
-10
IM3(17.7GHz)
IM3(18.7GHz)
-20
IM3(19.7GHz)
IM5(17.7GHz)
IM5(18.7GHz)
IM5(19.7GHz)
-30
-40
-50
-60
16 18 20 22 24 26 28
Total Output Power (dBm)
2