PTF 10065
e
Typical Performance
(at P-1dB)
Typical POUT, Gain & Efficiency
Broadband Test Fixture Performance
12
11
10
9
80
70
vs. Frequency
12
80
70
60
VDD = 28 V, IDQ = 380 mA
POUT = 30 W
Efficiency (%)
Efficiency
Gain
11
VDD = 28 V
Gain (dB)
60
- 5
IDQ = 380 mA
50
40
30
20
-15
10
50
-25
Return Loss
Output Power (W )
-35
40
9
1930
1945
1960
1975
1990
1930
1945
1960
1975
1990
Frequency (MHz)
Frequency (MHz)
Gain vs. Frequency
Power Gain vs. Output Power
12.0
11.8
11.6
11.4
11.2
11.0
12
11
10
9
I
= 380 mA
DQ
I
= 180 mA
DQ
8
VDD = 28 V
DQ = 380 mA
POUT = 3 W
7
I
6
VDD = 28 V
f = 1990 MHz
5
I
= 90 mA
DQ
4
0
10
1000
1930
1940
1950
1960
1970
1980
1990
Output Power (Watts)
Frequency (MHz)
ACPR vs. W-CDMA Output Power
(as measured in a broadband circuit)
@ 1 dB Compression
(
)
Output Power
vs. Supply Voltage
-30
-40
-50
-60
40
35
30
25
20
15
10
VDD = 28 V
IDQ = 380 mA
f = 1930 MHz
f = 1990 MHz
IDQ = 380 mA
f = 1990 MHz
f = 1960 MHz
35
30
40
45
24
25
26
27
28
29
30
Supply Voltage (Volts)
Output Power (dBm)
3
ERICSSON [ ERICSSON ]
