17350 Horizon Trail, SE
Prior Lake, MN 55372
USA
Tel. 1 952 212 8028
Fax: 1 952 447 8028
e-amil: sales@wantcominc.com
www.wantcominc.com
820-980 MHz LOW NOISE BALANCE AMPLIFIER WA08-2433A
1
WA08-2433A LNA is a super low noise
figure, wideband, and high linearity amplifier
with unconditional stable design. The amplifier
offers typical noise figure of 0.45 dB and typical
output IP3 of 38 dBm at the frequency range
from 820 MHz to 980 MHz. WA08-2433A LNA is
most suitable for cellular base stations, wireless
data communications, tower top receiver
amplifiers, cellular micro-cells, last-mile wireless
communication
systems,
and
wireless
measurement applications.
Key Features:
Unconditional Stability:
Low Noise:
Output IP3:
Gain:
P1dB:
Current Consumption:
Frequency Range:
Operating Temperature:
Return Losses:
Alarm Output:
k>1
0.45 dB
typical
38 dBm typical
21 dB
18 dBm minimum
125 mA @ +7 ~ +15V, option: +5V
820 ~ 980 MHz
-40 ~ +85 潞C
20 dB typical
Soft Alarm, Hard Alarm, Soft Alarm Open Collector, Hard Alarm Open
Collector, Branch 1 Alarm, Branch 2 Alarm.
Specifications:
a)
Index
1
2
3
4
5
6
7
8
Table 1
Summary of the electrical specifications WA08-2433A at room temperature
Testing Item
Gain
Gain Variation
Input Return Loss
Output Return Loss
Reverse Isolation
Noise figure
Output
compression
Output-Third-Order
Interception point
Current Consumption
Power Supply Voltage
Soft Alarm TTL Output
Soft
Alarm
Collector Output
Open
P1dB
Symbol
S21
鈭咷
S11
S22
S12
NF
P1dB
TOIP3
Test Constraints
820 - 980
20 MHz Bandwidth
820 - 980
820 - 980
820 - 980
820 - 980
820 - 980
Two-Tone, Pout +0
dBm each, 1 MHz
separation
Vdd= +7 ~ +15
Normal/Fail,
Id1 or Id2
+/-
30%
Unit
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
38
0.45
18
37
Nom (RT)
21
0.20
20
20
19
19
40
0.55
0.30
Min
Max
Unit
dB
dB
dB
dB
dB
dB
dBm
dBm
10
11
12
Idd
Vdd
Vs
Vso
V
V
V
125
+7
4.65/0.0
Low/High
2
mA
+15
V
V
Normal/Fail,
External
10K to an external +Vcc
1
Specifications are subject to change without notice.
1
1
2
3
4
