13-15.5GHz Power Amplifier
Typical Board Measurements
CHA6252-QFG
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
OP1dB (dB) @3 Temperatures
34
33
32
31
30
29
28
27
26
Temp=25°C
Temp=-40°C
Temp=+85°C
12
12.5
13
13.5
14
14.5
15
15.5
16
Frequency (GHz)
Power Added Efficiency at 1 dB compression
40
35
PAE (%) @3 Temperatures
30
25
20
15
Temp=25°C
10
5
0
Temp=-40°C
Temp=+85°C
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
Bat. 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 ]
