PTF10065 Datasheet, PDF (3/6 Pages) Ericsson – 30 Watts, 1.93-1.99 GHz GOLDMOS Field Effect Transistor

e
Typical Performance
Typical POUT, Gain & Efficiency (at P-1dB)
vs. Frequency
12
80
Efficiency (% )
70
11
Gain (dB)
V_DD = 28 V
60
I_DQ = 380 m A
50
10
40
Output Power (W )
30
9
1930
1945
1960
1975
Frequency (M Hz)
20
1990
PTF 10065
Broadband Test Fixture Performance
12
80
E ffic ienc y
11
V_DD = 28 V, I_DQ = 380 mA
P_OUT = 30 W
70
Gain
-605
10
-15
Return Loss ⁵⁰
-25
9
1930
1945
1960
1975
Frequency (MHz)
-4305
1990
Power Gain vs. Output Power
12
11
I_DQ = 380 mA
10
9 _{IDQ = 180 mA}
8
7
6
5
I_DQ = 90 mA
4
V_DD = 28 V
f = 1990 MHz
0
10
1000
Output Power (Watts)
Gain vs. Frequency
12.0
11.8
11.6
V_DD = 28 V
11.4
I_DQ = 380 mA
11.2
P_OUT = 3 W
11.0
1930
1940
1950 1960 1970
Frequency (MHz)
1980
1990
Output Power (@ 1 dB Compression)
vs. Supply Voltage
40
35
30
25
20
I_DQ = 380 mA
15
f = 1990 MHz
10
24
25
26
27
28
29
30
Supply Voltage (Volts)
3
ACPR vs. W-CDMA Output Power
(as measured in a broadband circuit)
-30
V_DD = 28 V
-40
I_DQ = 380 mA
f = 1930 MHz
f = 1990 MHz
-50
f = 1960 MHz
-60
30
35
40
45
Output Power (dBm)