AA038N1-00 View Datasheet(PDF) - Alpha Industries
Part Name
Description
Manufacturer
AA038N1-00 Datasheet PDF : 2 Pages
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28–40 GHz GaAs MMIC Low Noise Amplifier
AA038N1-00, AA038N2-00
Typical Performance Data
30
20 S21
10
0
S22
-10
S11
-20
-30
18 20 22 24 26 28 30 32 34 36 38 40 42
Frequency (GHz)
Typical Small Signal Performance
S-Parameters (VD = 4.5 V)
Bias Arrangement
VD2
.01 µF 50 pF
RF IN
RF OUT
.01 µF 50 pF
VD1
For biasing on, adjust VD from zero to the desired value
(4.5 V recommended). For biasing off, reverse the biasing on procedure.
11
31
Gain* 3.0 V, 5.5 V
10
29
9
Gain 2.5 V
27
Gain 4.5 V
8
25
7
23
6
21
NF 4.5 V
5
NF* 3.0 V, 5.5 V
19
NF 2.5 V
4
17
3
15
2
13
18 20 22 24 26 28 30 32 34 36 38 40 42
Frequency (GHz)
Typical Gain and Noise Figure
Performance for Three Bias Conditions
*Special Bias: VD1 = 3.0 V, VD2 = 5.5 V
23
36
21
34
19
Gain
32
17
30
15
28
13
26
11
24
9
ID
22
7
20
5
NF
18
3
16
1.0
2.0
3.0
4.0
5.0
6.0
VD1 and VD2 (V)
Typical Gain and Noise Figure
Performance vs. Drain Bias (VD1 = VD2)
Circuit Schematic
D
G
Detail A
VD2
RF IN
G
G
G
G
SEE D
D
D
D
DETAIL
A
RF OUT
VD1
2
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com
Specifications subject to change without notice. 12/99A
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