18-30GHz Low Noise Amplifier
CHA2069-QDG
Typical PCB Measured Performance
Tamb = +25°C, Vd = +4,5V
Typical C/I3 vs Frequency @ Pout/tone=-5 dBm
60
55
50
45
40
35
30
25
20
Config. High current
(BCF grounded)
Config. low current
(BDE grounded)
18
19
20
21
22
23
24
25
26
Frequency (GHz)
Typical C/I3 versus frequency, using the proposed land pattern & board 95541.
Typical C/I3 vs Pout/tone @ high current configuration
(BCF grounded)
Typical C/I3 vs Pout/tone @ low current configuration
(BDE grounded)
60
50
40
30
20
10
0
60
50
40
30
20
10
0
18GHz
20GHz
23GHz
25GHz
26GHz
18GHz
20GHz
23GHz
25GHz
26GHz
-10
-5
0
5
10
15
-10
-5
0
5
10
15
Pout/tone(dBm)
Pout/tone(dBm)
Typical C/I3 versus output power, using the proposed land pattern & board 95541.
Ref. DSCHA2069QDG6332 - 28 Nov 06
9/18
Specifications subject to change without notice
Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE
Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09
UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
