CHA3024-QGG_15 Datasheet, PDF (7/16 Pages) United Monolithic Semiconductors – 2-22GHz LNA with AGC

2-22GHz LNA with AGC
CHA3024-QGG
Typical Board Measurements
Tamb.= +25°C, +85°C,-40°C, Vd =5V, Vg1 set in order to get Idq =100mA, Vg2=1.7V
Vg1 and Vg2 remain constant versus temperature.
LinLeairnGeaainr GvsaTienm(pderBa)ture
20
19
18
17
16
15
14
13
12
11
10
S21(dB) @25 C
9
S21(dB) @85 C
8
S21(dB) @-40 C
7
6
5
0 2 4 6 8 10 12 14 16 18 20 22 24 26
Frequency (GHz)
Noise ^NF^oig^isu^ere^Fv^igs^uT^rem^(dp^Be⁾rature
10
9
8
7
NF @Tc=25°C
6
NF @Tc=85°C
NF@Tc=-40°C
5
4
3
2
1
0
0 2 4 6 8 10 12 14 16 18 20 22 24 26
Frequency (GHz)
Ref. : DSCHA3024-QGG-4346 - 12 Dec 14
7/16
Specifications subject to change without notice
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