CHA6552-QJG_15 Datasheet, PDF (12/18 Pages) United Monolithic Semiconductors – 5.8- 8.5GHz Power Amplifier

CHA6552-QJG
5.8- 8.5GHz Power Amplifier
Typical Board Measurements
Tamb.= +25°C, Vd = +7.0V, Id = 1.8A
VREF1- VDET1 versus Pout
Vd = 7V & -2 < Pout < +20dBm
0.07
0.06
6GHz
6.5GHz
0.05
7GHz
7.5GHz
0.04
8GHz
8.5GHz
0.03
0.02
0.01
0
-2 0 2 4 6 8 10 12 14 16 18 20
Output power (dBm)
VREF1- VDET1 versus Pout
Vd = 7V & +18 < Pout < +24dBm
0.16
0.15
0.14
0.13
0.12
0.11
0.1
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0
6GHz
7GHz
8GHz
6.5GHz
7.5GHz
8.5GHz
16
18
20
22
24
Output power (dBm)
(VREF1-VDET1) versus Output Power & Temperature
Vd = 7V, Freq. = 7.5GHz & +16 < Pout < +36dBm
1.4
1.3
1.2
1.1
85°C
1
25°C
0.9
0.8
-40°C
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
14 16 18 20 22 24 26 28 30 32 34 36 38
Output power (dBm)
Please see paragraph “Notes” for more detail on detector
Ref. : DSCHA6552-QJG4147 - 27 May 14
12/18
Specifications subject to change without notice
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: [phone] - Fax: [phone]