REV B
www.wantcominc.com
1.8 鈥?4.0 GHz LOW NOISE AMPLIFIER WHM2040AE
1
WHM2040AE LNA is a low noise figure, wideband, and high linear SMT
packaged amplifiers with unconditional stable design. The amplifier offers typical
1.10 dB noise figure and 26 dBm output IP
3
at the frequency range from 1.8 GHz to
4.0 GHz of DCS, PCS, 3G, ISM, S, and C bands. WHM2040AE LNA is most suitable
for cellular base stations, wireless data communications, tower top receiver amplifiers,
last-mile wireless communication systems, and wireless measurement applications.
WHM2040AE is designed to meet the rugged standards of MIL-STD-202
and MIL-STD-883.
Key Features:
Impedance:
MTBF
2
:
LGA (land grid array) package:
Unconditional Stable:
Low Noise:
Output IP
3
:
Gain:
P
1dB
:
Single power supply:
Frequency Range:
Operating Temperature:
Return Losses:
Small size:
Built-in Functions:
50 Ohm
>600,000 hrs (68 Years)
6-pin
k
>1
1.10 dB
26.0 dBm
26.0 dB
13.0 dBm
50 mA @ +5V
1.8 ~ 4.0 GHz
-40 ~ +85 潞C
16 dB Typical
0.30鈥?x 0.30鈥?x 0.060鈥?(7.62 mm x 7.62 mm x 1.52 mm)
DC blocks at input and output, temperature compensation
circuits, and auto DC biases.
Absolute Maximum Ratings
3
:
Symbol
V
dd
I
dd
P
diss
P
In,Max
T
ch
T
STG
T
O,MAX
R
th,c
Parameters
DC Power Supply Voltage
Drain Current
Total Power Dissipation
RF Input Power
Channel Temperature
Storage Temperature
Maximum Operating
Temperature
Thermal Resistance
Units
V
mA
mW
dBm
擄C
擄C
擄C
擄C/W
Absolute Maximum
7.0
70
400
10
150
-65 ~ 150
-55 ~ 100
215
Specifications are subject to change without notice.
MTBF: Mean Time Between Failure, Per TR-NWT-000332, ISSUE 3, SEPTEMBER, 1990, T=40
o
C
3
Operation of this device above any one of these parameters may cause permanent damage.
1
2
1
1
2
3
4
5
