SDM-09120 925-960 MHz 130W Power Amp Module
Typical Performance Curves
2 Tone Gain, Efficiency, Linearity and IRL vs Frequency
Vdd=28V, Idq=1.2A, Pout=120W PEP, Delta F=1 MHz
55
50
Gain (dB), Efficiency (%)
45
40
35
30
25
20
15
10
5
900
920
940
Frequency (MHz)
960
Gain
IM3
IM7
Efficiency
IM5
IRL
0
-5
-10
IMD(dBc), IRL (dB)
-15
-20
-25
-30
-35
-40
-45
-50
980
Gain (dB), Efficiency (%)
45
40
35
30
25
20
15
10
5
0
0
25
50
2 Tone Gain, Efficiency, Linearity vs Pout
Vdd=28V, Idq=1.2A, Freq=942 MHz, Delta F=1 MHz
-25
-30
-35
-40
-45
-50
-55
-60
IMD (dBc)
Gain
IM3
IM7
75
Pout (W PEP)
Efficiency
IM5
100
125
-65
-70
150
CW Gain, Efficiency, IRL vs Frequency
Vdd=28V, Idq=1.2A, Pout=120W
60
0
20
19
CW Gain, Efficiency vs Pout
Vdd=28V, Idq=1.2A, Freq=942 MHz
60
55
50
45
40
35
30
25
Efficiency (%)
50
Gain (dB), Efficiency (%)
-5
Input Return Loss (dB)
18
17
40
Gain
Efficiency
IRL
-10
16
Gain (dB)
15
14
13
12
11
30
-15
20
-20
Gain
Efficiency
20
15
10
5
0
150
10
-25
10
9
0
900
920
940
960
980
-30
1000
8
0
25
50
75
Pout (W)
100
125
Frequency (MHz)
303 S. Technology Court
Broomfield, CO 80021
Phone: (800) SMI-MMIC
3
http://www.sirenza.com
EDS-103478 Rev G
SIRENZA [ SIRENZA MICRODEVICES ]
