The ComSys DSM-11 makes the installation and alignment of a satellite dish very easy. It is powered from your satellite receiver so no power pack or batteries are needed. It allows measurement of voltage on the coaxial cable and displays the current voltage and the voltage of polarization change, signal 22 kHz, Tone Burst.
It allows to evaluate the strength of the signal on the converter's output and the signal level is audible (acoustic signal tone) as well as displayed on a LED bar graph. Sensitivity may be adjusted with a potentiometer.
In addition, the following information can be obtained:
As standard the device is plugged between a receiver and a converter but it is powered from the receiver. For this reason it is important that receiver's power be at least 300 mA.
It may also work with another external power source connected to the device in the place where normally receiver is connected. The required power supply is 12-18 V/0,5 A.
The sensitivity of this device is excellent and comes highly recommended by Pulsat.
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