Radar Pulsed Power Amplifier—190 Watts, 2.7-3.1 GHz, 200µs Pulse, 10% Duty
Amplifier in RF Test Fixture
V
CC
PHA2731-190M
RF IN
RF OUT
V
CC
Typical Performance Curves
Performance at 190W P
OUT
, V
CC
=38V, 200 µs, 10%
10
9.5
Gain
Eff.
Performance vs. P
IN
, 38 V
CC
=38V, 200 µs, 10%
300
80
Pout 2.7GHz
Pout 2.9GHz
Pout 3.1GHz
50
45
40
35
30
25
20
3.1
Collector Efficiency (%)
250
70
60
50
40
30
20
GAIN (dB)
P
OUT
(Watts)
9
8.5
8
7.5
7
2.7
200
150
100
50
0
5
Eff. 2.7GHz
Eff. 2.9GHz
Eff. 3.1GHz
2.8
2.9
3
FREQUENCY (GHz)
15
25
35
45
P
IN
(Watts)
Specifications subject to change without notice.
V 2.0
North America:
Tel. (800) 366-2266, Fax (800) 618-8883
Asia/Pacific:
Tel.+81-44-844-8296, Fax +81-44-844-8298
Europe:
Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
Collector Efficiency (%)
2
MA-COM [ M/A-COM TECHNOLOGY SOLUTIONS, INC. ]
