17.7-23.6GHz Packaged HPA
CHA5356-QGG
Typical Board Measurements
Tamb.= +25°C, Vd = +6.0V, Id = 700mA
Gain control
Gain & current versus Gate Voltage
at 22GHz
25
20
15
10
5
25
20
15
10
5
1
0.8
0.6
0.4
0.2
0
S21
Id
0
-5
-10
-15
-20
-25
-30
0
-5
-1.5 -1.4 -1.3 -1.2 -1.1
-1
-0.9 -0.8 -0.7
16
17
18
19
20
21
22
23
24
25
Gate voltage (V)
Frequency (GHz)
Input return loss versus Gain control
0
Output return loss versus Gain control
0
-5
-10
-15
-20
-25
-30
-5
-10
-15
-20
-25
-30
16
17
18
19
20
21
22
23
24
25
16
17
18
19
20
21
22
23
24
25
Frequency (GHz)
Frequency (GHz)
Detector voltage versus Frequency
Detector voltage versus Temperature
2
2
1.8
1.6
1.4
1.2
1
1.8
1.6
1.4
1.2
1
17.7 GHz
19.7 GHz
21.2 GHz
23.6 GHz
-40ꢀC
25ꢀC
85ꢀC
0.8
0.6
0.4
0.2
0
0.8
0.6
0.4
0.2
0
-2
0
2
4
6
8 10 12 14 16 18 20 22 24 26 28 30 32
-2
0
2
4
6
8 10 12 14 16 18 20 22 24 26 28 30 32
Output power (dBm)
Output power (dBm)
Ref. : DSCHA5356-QGG4273- 30 Sep 14
7/16
Specifications subject to change without notice
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34
UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
