18-30GHz Low Noise Amplifier
CHA2693-QAG
Typical PCB Measured Performance
Tamb = +25°C, Vd = +4.0V, Id = 45mA
CHA2693-QAG
( Vd=4V ; Id=45mA )
20
15
10
5
0
-5
-10
-15
-20
-25
-30
-35
-40
dBS11
dBS21
dBS12
dBS22
5
10
15
20
25
30
35
40
Frequency ( GHz )
Sij in the package access planes, using the proposed land pattern & board 95542
Refer to the “definition of the Sij reference planes” section below
CHA2693-QAG
( Vd=4V ; Id=45mA )
20
18
16
14
12
10
8
NF
dBS21
6
4
2
0
12
14
16
18
20
22
24
26
28
30
32
34
Frequency ( GHz )
Gain & NF in the board access planes, using the proposed land pattern & board 95542
Ref. : DSCHA2693QAG6332 - 28 Nov 06
4/12
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 ]
