27-30GHz High Power Amplifier
Typical on Jig Measurements
Bias conditions: Vd=6V, Vg tuned for Id = 850mA
Linear Gain & Return Losses versus frequency
20
15
10
Gain & RLosses (dB)
5
0
S11
-5
-10
S22
-15
-20
14
16
18
20
22
24
26
28
30
32
CHA5296
34
36
Frequency (GHz)
Gain, PAE & DC drain current vs Output power @ different frequencies
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
21
22
1200
32GHz
28GHz
26GHz
1100
1000
900
800
700
600
30GHz
500
400
300
32GHz
200
100
0
23
24
25
26
27
28
29
30
31
32
33
Output power (dBm)
DC Total Drain Current Id (mA)
28GHz
26GHz
Id
30GHz
30GHz
Gain (dB) & PAE (%)
Gain
30GHz
32GHz
28GHz
PAE
Ref. : DSCHA52967144 - 24 May 07
3/6
Specifications subject to change without notice
Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE
Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09
UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
