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
1.20-1.60 GHz LOW NOISE GPS AMPLIFIER WLA14-3030A
1
WLA14-3030A LNA is a low noise figure,
wideband, and +3V operation low power
consumption amplifiers with unconditional stable
design for GPS applications. The amplifier offers
typical noise figure of 0.60 dB and minimum
output IP3 of 21 dBm at the frequency range from
1.20 GHz to 1.60 GHz, which covers both L1
band and L2 band. WLA14-3030A LNA is most
suitable for GPS communication systems and
other wireless measurement applications.
WLA14-3030A can be configured with
built-in bias-T for remote 5 V DC power supply.
Key Features:
Unconditional Stability:
Low Noise:
Output IP3:
Gain:
P1dB:
Current Consumption:
Frequency Range:
Operating Temperature:
Return Losses:
k>1
0.60 dB
21 dBm minimum @ 3.0V DC Power
28 dB
10 dBm minimum
35 mA @ +3V, option: built-in bias-T for remote power supply
1.20 ~ 1.60 GHz
-40 ~ +85 潞C
20 dB typical
VSWR:
Specifications:
1.25 maximum
a) Table 1
Summary of the electrical specifications WLA14-3030A at room temperature
Index
1
2
3
4
5
6
7
8
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
P1dB
Symbol
S21
鈭咷
S11
S22
S12
NF
P1dB
TOIP3
Test Constraints
1.20 鈥?1.60
20 MHz Bandwidth
1.20 鈥?1.60
1.20 鈥?1.60
1.20 鈥?1.60
1.20 鈥?1.60
1.20 鈥?1.60 @ +3V
Two-Tone,Pout +0 dBm
each,
1
MHz
separation, @ +3V
Vdd= +3
Unit
GHz
MHz
GHz
GHz
GHz
GHz
GHz
MHz
21
Nom (RT)
30
0.10
20
20
40
0.6
10
20
16
16
36
0.65
Min
26
0.25
Max
Unit
dB
dB
dB
dB
dB
dB
dBm
dBm
10
11
Idd
Vdd
V
35
+3
+2.5
+5.5
mA
V
1
Specifications are subject to change without notice.
1
1
2
3
4
