cha2190 United Monolithic Semiconductors, cha2190 Datasheet - Page 4

• Manufacturer Part Number: cha2190
• Description: 20-30ghz Low Noise Amplifier
• Manufacturer: United Monolithic Semiconductors

Typical Results
Typical Gain , Matching and Noise Figure (On wafer Measurements)
Tamb = +25°C
Chip Typical Response (In test Jig )
Vd = 4V Vg1 and Vg2 non connected; Id = 50mA
Ref :
24
22
20
18
16
14
12
10
8
6
4
2
0
Typical gain slope versus temperature : -0.025dB/°C
Typical noise figure slope versus temperature : 0.011dB/°C
18
DSCHA21902036 -05-Feb.-02-
Gain: Vd=4.5V Vg2=+1V
-10
-14
-18
-22
-26
18
14
10
-2
-6
Id( Vd=4.5V Vg2=+1V)
6
2
14
NF : (all biasing options)
20
Route Départementale 128 - B.P.46 - 91401 Orsay Cedex France
16
Tel. : [phone] - Fax : [phone]
22
Gain: Vd=4V
United Monolithic Semiconductors S.A.S.
18
dBS21
24
20
Frequency ( GHz )
Id (Vd=4V)
Frequency (GHz)
22
26
4/9
Gain: Vd=4V Vg2=-1V
NF
24
Id (Vd=4V Vg2=-1V)
28
26
dBS11
Specifications subject to change without notice
28
30
30
32
dBS22
32
RoHS COMPLIANT
CHA2190
34
34
36
18
14
10
6
2
-2
-6
-10
-14
-18
-22
-26
36
120
100
80
60
40
20
0