23–30 GHz Low Noise Amplifier
AA028N1-99
Features
0.295 (7.49 mm)
I 3 dB Noise Figure
0.225
(5.72 mm)
I 18 dB Gain
0.011
(0.28 mm)
0.022
(0.56 mm)
0.180
(4.57 mm)
I +9 dBm Output Power
I Rugged, Reliable Package
I Single Voltage Operation
I 100% RF and DC Testing
AA028N1-99
YYWW
0.090
(2.29 mm)
0.008
PIN 1
(0.20 mm)
INDICATOR
0.057
(1.45 mm)
Description
0.028
(0.71 mm)
The AA028N1-99 is a broadband millimeterwave amplifier
in a rugged package.The amplifier is designed for use in
millimeterwave communication and sensor systems as the
receiver front-end or transmitter gain stage when high
gain, wide dynamic range, and low noise figure are
required.The robust ceramic and metal package provides
excellent electrical performance, excellent thermal
performance, and a high degree of environmental
protection for long-term reliability. A single supply voltage
simplifies bias requirements. All amplifiers are screened
at the operating frequencies prior to shipment for
guaranteed performance. Amplifier is targeted for
millimeterwave point-to-point and point-to-multipoint
wireless communications systems.
Block Diagram
LNA
Electrical Specifications at 25°C (VD1 = VD2 = +5.5 V)
RF
Parameter
Bandwidth
Symbol
BW
Min.
23
Typ.
22–31
18
Max.
Unit
GHz
dB
30
Small Signal Gain
G
15
Noise Figure
NF
2.9
3.5
dB
Input Return Loss
RLI
11
dB
Output Return Loss
RLO
P1 dB
dG/dT
13
dB
Output Power at 1 dB Gain Compression
Temperature Coefficient of Gain
6
9
dBm
dB/C
-0.016
DC
Parameter
Drain Current 1
Symbol
ID1
Min.
Typ.
20
Max.
Unit
mA
mA
mA
Drain Current 2
ID2
22
Total Drain Current
ID1 + ID2
42
60
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com
1
Specifications subject to change without notice. 10/99A