CHA5356-QGG_15 Datasheet, PDF (7/16 Pages) United Monolithic Semiconductors – 17.7-23.6GHz Packaged HPA

17.7-23.6GHz Packaged HPA
CHA5356-QGG
Typical Board Measurements
Tamb.= +25°C, Vd = +6.0V, Id = 700mA
Gain control
25
20
15
10
5
0
-5
16 17 18 19 20 21 22 23 24 25
Frequency (GHz)
Input return loss versus Gain control
0
-5
-10
-15
-20
-25
-30
16 17 18 19 20 21 22 23 24 25
Frequency (GHz)
Detector voltage versus Frequency
2
1.8
17.7 GHz 19.7 GHz 21.2 GHz 23.6 GHz
1.6
1.4
1.2
1
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
Output power (dBm)
Gain & current versus Gate Voltage
at 22GHz
25
20
1
15
10
0.8
5
0
S21
Id
0.6
-5
-10
0.4
-15
-20
0.2
-25
-30
0
-1.5 -1.4 -1.3 -1.2 -1.1 -1 -0.9 -0.8 -0.7
Gate voltage (V)
Output return loss versus Gain control
0
-5
-10
-15
-20
-25
-30
16 17 18 19 20 21 22 23 24 25
Frequency (GHz)
Detector voltage versus Temperature
2
1.8
1.6
1.4
1.2
1
0.8
-40 C
25 C
85 C
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
Output power (dBm)
Ref. : DSCHA5356-QGG4273- 30 Sep 14
7/16
Specifications subject to change without notice
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