CHA6252-QFG_15 Datasheet, PDF (5/12 Pages) United Monolithic Semiconductors – 13-15.5GHz Power Amplifier

13-15.5GHz Power Amplifier
CHA6252-QFG
Typical Board Measurements
Tamb.= +25°C, Vd = +7.0V, Idq = 1.1A
Measurement in the QFN access plans, using the proposed land pattern & board, as defined
in paragraph “Evaluation mother board”
Output power at 1 dB compression
36
35
34
33
32
31
Temp=25°C
30
Temp=-40°C
29
Temp=+85°C
28
27
26
12
12.5
13
13.5
14
14.5
15
15.5
16
Frequency (GHz)
Power Added Efficiency at 1 dB compression
40
35
30
25
20
15
Temp=25°C
10
Temp=-40°C
Temp=+85°C
5
0
12
12.5
13
13.5
14
14.5
15
15.5
16
Frequency (GHz)
Ref. : DSCHA6252-QFG2355 - 20 Dec 12
5/12
Specifications subject to change without notice
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