Choke Ring AT1675-120

AT1675-120 Choke ring antenna is known for very smooth, with minimal ripple, amplitude and phase pattern. Therefore, provide excellent ability to reject multipath signal from source. The path uses to take signal from source to receiver can be use for to measure the distance between the two.

Description

In a GPS ground based receiver, a choke ring antenna can provide millimetre precision measurements for surveying and geological measurement applications. Surveyors use absolute locations to make maps and determine property boundaries. Our choke ring uses four concentric cylinders around a central antenna and manufacture with AS9100 compliant.

Model Number

LNA Gain

GPS

GLONASS

Galileo

L

L1 L2

L5

G1 G2

L1/E5a/E5b

AT575-90 26 or 36 Yes
AT2775-43 26 or 36 Yes Yes

AT1675-3 26 or 36 Yes Yes Yes Yes
AT1675-120 39 Yes Yes Yes Yes Yes Yes Yes

Note: ‘-‘ denotes signal not supported
‘LNA’ denotes Low Noise Amplify