Radio Antenna Analogue Compass (WLM-9)

Ⅰ,Functional

WLM-9 antenna imitate a simulation WL-9 antenna combination compass and the working state of the compass receiver to provide the necessary input signal, used to check the compass receiver performance indicators and Troubleshooting. It is equipped with panels set up position switch, you can instruct 0 °, 45 °, 90 °, 135 °, 180 °, 225 °, 270 °, 315 ° eight position.

 

Ⅱ,Performance indicators

 

1,Input field conversion ratio：1：1.

2,Azimuth set：Can simulate 0 °, 45 °, 90 °, 135 °, 180 °, 225 °, 270 °, 315 ° 8 positions.

3,Frequency range：150kHz～1750kHz.

4,The output impedance：50.

5,Temperature：-10℃～+40℃.

6,Shocks：2g accelerometer, 300 times, 30 times / min