AA035N1-00 Datasheet, PDF (2/3 Pages) Alpha Industries – 28-36 GHz GaAs MMIC Low Noise Amplifier

28–36 GHz GaAs MMIC Low Noise Amplifier
Typical Performance Data
20
10
S21
0
-10
S11
-20
S22
-30
-40
S12
-50
30
32
34
36
38
40
Frequency (GHz)
Typical Small Signal Performance
S-Parameters (V_D = 4.5 V)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
30
32
34
36
38
40
Frequency (GHz)
Typical Noise Figure Performance
vs. Frequency
AA035N1-00, AA035N2-00
14
120
12
100
10
Gain
8
80
6
60
4
Noise Figure
2
40
0
20
-2
ID
-4
0
-0.5 -0.4 -0.3 -0.2 -0.1
0
(VG)
Typical 35 GHz Noise Figure and
Gain as a Function of Gate Voltage (VG)
Absolute Maximum Ratings
Characteristic
Operating Temperature (T_C)
Storage Temperature (T_ST)
Bias Voltage (V_D)
Power In (P_IN)
Junction Temperature (T_J)
Value
-55°C to +90°C
-65°C to +150°C
5.5 V_DC
16 dBm
175°C
Bias Arrangement
.01 µF 50 pF
VG
50 pF .01 µF
VD = 4.5 V
RF IN
RF OUT
VG
VD = 4.5 V
.01 µF 50 pF
50 pF .01 µF
For biasing on, adjust V_G from zero to the desired value
(-0.3 V typically is optimum). Then adjust V_D from zero to the desired value
(4.5 V recommended). For biasing off, reverse the biasing on procedure.
2
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email [e-mail] • www.alphaind.com
Specifications subject to change without notice. 7/00A