Cavity Backed Spiral Antenna
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2-18GHz Spiral Antenn with Fiberglass Radome,
P/N:LX-20180-FR, see below for detailed test report. |
Our LX series cavity backed spirals are broadband antennas designed for EMC, surveillance, direction finding, telemetry, and flush mounted airborne applications. These spirals can be used as a separate component antenna or as broadband feeds for reflector type dish antennas.
ALL LX series spiral antennas exhibit an excellent impedance match and radiation pattern control over the broad operating bands in a compact and lightweight package. These spirals are ideally suited for amplitude matching and phase or gain tracking. The unit-to-unit uniformity and frequency independent performance is ideal for airborne monitoring receiving systems. ALL cavity backed spirals are available in RHCP or LHCP. These spirals have been designed to operate in a harsh environment and meet the extremes of the Surroundings Specification.
Also we provide specific frequency spirals antennas according to customers' requirement.
Test report is for reference only.
Polarization: LHCP ( Left-Hand
Circular Polarization
)
RHCP ( Right-Hand
Circular Polarization
)
Model |
Freq.
( GHz ) |
Pol. |
Gain (dBic)
Typ. |
Axial Ratio (dB)
Max. |
VSWR
Typ. |
Connector |
Size
(mm) |
Test Report |
LX-520_LHCP
In Stock! |
0.5-2 |
LHCP |
-6 |
3 |
1.5:1 |
SMA-Female |
Φ238x93.2 |
 |
LX-520_RHCP
In Stock! |
RHCP |
|
LX-840_LHCP
In Stock! |
0.8-4 |
LHCP |
0 |
3 |
1.5:1 |
SMA-Female |
Φ154x85.4 |
 |
LX-840_RHCP
In Stock! |
RHCP |
LX-880_LHCP
In Stock! |
0.8-8 |
LHCP |
0 |
3 .5 |
1.5:1 |
SMA-Female |
Φ154x85.4 |
 |
LX-880_RHCP
In Stock! |
RHCP |
|
LX-1080_LHCP
In Stock! |
1-8 |
LHCP |
2 |
3 |
1.5:1 |
SMA-Female |
Φ120x89.4 |
|
LX-1080_RHCP
In Stock! |
RHCP |
LX-10180_LHCP
In Stock!
|
1-18 |
LHCP |
4 |
4.5 |
2.0:1 |
SMA-Female |
Φ120x89.4 |
 |
LX-10180_RHCP
In Stock! |
RHCP |
|
LX-20180_LHCP
In Stock! |
2-18 |
LHCP |
0 |
3.5 |
2.0:1 |
SMA-Female |
Φ61.5x50 |
 |
LX-20180_RHCP
In Stock! |
RHCP |
LX-20180-FR_LHCP
In Stock! |
2-18 |
LHCP |
2 |
3.0 |
2.0:1 |
SMA-Female |
Φ66x79.4 |
 |
LX-20180-FR_RHCP
In Stock! |
RHCP |
LX-20180SA_LHCP
In Stock! |
2-18 |
LHCP |
0 |
4 |
2.0:1 |
SMA-Female |
Φ55x50 |
 |
LX-20180SA_RHCP
In Stock! |
RHCP |
|
LX-4080_LHCP
In Stock! |
4-8 |
LHCP |
2 |
3 |
1.5:1 |
SMA-Female |
Φ37.5x49.4 |
 |
LX-4080_RHCP
In Stock! |
RHCP |
LX-40180_LHCP
In Stock! |
4-18 |
LHCP |
3 |
3.5 |
2.0:1 |
SMA-Female |
Φ37.5x49.4 |
 |
LX-40180_RHCP
In Stock! |
RHCP |
|
LX-60180_LHCP
In Stock! |
6-18 |
LHCP |
0 |
5 |
2.0:1 |
SMA-Female |
Φ25x49.4 |
 |
LX-60180_RHCP
In Stock! |
RHCP |
|
LX-80180_LHCP
In Stock! |
8-18 |
LHCP |
0 |
4 |
2.0:1 |
SMA-Female |
Φ25x49.4 |
 |
LX-80180_RHCP
In Stock! |
RHCP |
|
LX-180265_LHCP
In Stock!
|
18-26.5 |
LHCP |
0 |
5.5 |
1.5:1 |
2.92mm-Female |
Φ37x37.7 |
 |
LX-180265_RHCP
In Stock! |
RHCP |
LX-180400_LHCP
In Stock! |
18-40 |
LHCP |
2 |
5.5 |
2.0:1 |
2.92mm-Female |
Φ37x37.7 |
 |
LX-180400_RHCP
In Stock! |
RHCP |
Note: Customized connector type is available.
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