SDM-08060-B1F 869-894 MHz 65W Power Amp Module
Typical Performance Curves
2 Tone Gain, Efficiency, IMDs, IRL vs Frequency
Vdd=28V, Idq=600mA, Pout=60W PEP, Delta F=1 MHz
40
35
Gain (dB), Efficiency (%)
30
25
20
15
10
5
0
850
860
870
880
890
900
Frequency (MHz)
Gain
IMD3
IMD7
Efficiency
IMD5
IRL
-10
-20
IMD (dBc), IRL (dB)
-30
-40
-50
-60
-70
-80
-90
910
Gain (dB), Efficiency (%)
45
40
35
30
25
20
15
10
5
0
0
20
40
Pout (W PEP)
60
80
2 Tone Gain, Efficiency, IMDs vs Pout
Vdd=28V, Idq=600mA, Freq=881 MHz, Delta F=1 MHz
Gain
IMD3
IMD7
Efficiency
IMD5
-25
-30
-35
-40
-45
-50
-55
-60
-65
-70
IMD (dBc)
CW Gain, Efficiency, IRL vs Frequency
Vdd=28V, Idq=600mA, Pout=60W
50
45
Gain (dB), Efficiency (%)
40
35
30
25
20
15
10
5
0
850
860
870
880
890
900
Frequency (MHz)
Gain
Efficiency
IRL
0
-2
-4
-6
IRL (dB)
-8
-10
-12
-14
-16
-18
-20
910
Gain (dB)
20
19
18
17
16
15
14
13
12
11
10
9
8
0
CW Gain, Efficiency vs Pout
Vdd=28V, Idq=600mA, Freq=881 MHz
60
55
50
45
35
30
25
20
15
10
5
0
20
40
Pout (W)
60
80
Efficiency (%)
40
Gain
Efficiency
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Broomfield, CO 80021
Phone: (800) SMI-MMIC
3
http://www.sirenza.com
EDS-104208 Rev F
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