SLD-1026Z Datasheet, PDF (12/21 Pages) SIRENZA MICRODEVICES – 3 Watt Discrete LDMOS Device Plastic Surface Mount Package

Typical Performance Curves in 2140 MHz Application Circuit
Preliminary
SLD-1026Z 3 Watt LDMOS FET
2 Tone Gain, Efficiency, Linearity and IRL vs Frequency
Vdd=28V, Idq=30mA, Pout=3W PEP, Delta F=1 MHz
60
0
Gain
Efficiency
IM3
IM5
50
IM7
IRL
-10
40
-20
30
-30
20
-40
10
-50
0
2080
2100
2120 2140 2160
Frequency (MHz)
2180
-60
2200
2 Tone Gain, Efficiency, Linearity vs Pout
Vdd=28V, Idq=30mA, Freq=2140 MHz, Delta F=1 MHz
40
-20
35
-25
Gain
Efficiency
IM3
IM5
30
IM7
-30
25
-35
20
-40
15
-45
10
-50
5
-55
0
-60
0
0.5
1
1.5
2
2.5
3
Pout (W PEP)
CW Gain, Efficiency vs Pout
Vdd=28V, Idq=30mA, Freq=2140 MHz
16
60
15
50
14
40
13
30
12
20
Gain
Efficiency
11
10
10
0
0
0.5
1
1.5
2
2.5
3
3.5
Pout (W)
50
45
40
35
30
25
20
15
10
5
0
2080
CW Gain, Efficiency, IRL vs Frequency
Vdd=28V, Idq=30mA, Pout=3W
Gain
Efficiency
IRL
2100 2120 2140 2160 2180
Frequency (MHz)
-10
-12
-14
-16
-18
-20
-22
-24
-26
-28
-30
2200
303 S. Technology Court
Broomfield, CO 80021
Phone: (800) SMI-MMIC
12
http://www.sirenza.com
EDS-104157 Rev F