AMERITRON SRS-100

SRS 100, Ameritron Remote Sensor Add-on Kit for High Sierra Antennas

The SRS-100 is a magnetic sensor kit for Hi-Q antennas to use the Ameritron SDC-100B, SDC-102, SDC-103 or MFJ-1922 Screwdriver Antenna Controllers. Installation of this simple kit on your screwdriver antenna will allow you to enjoy the convenience of quickly and accurately returning to antenna settings, when used with the Ameritron SDC-100B / MFJ-1922 Screwdriver Antenna Digital Controller with Counter.

The High Sierra screwdriver antenna does not have a magnetic switch installed from the factory. In order for the Digital Controller to function the screw driver antenna must have a magnet and a magnetic switch installed.

To install this kit it is necessary to remove the antenna from its mount. Follow the instructions in this manual to disassemble the antenna. Then install the magnet bracket and the magnetic switch and reassemble the antenna. Install the dropping resistor and connect the sensor wires from the antenna to the digital controller.

Parts Pack content

1 – Magnet and bracket assembly
1 – Surface mount magnetic contact (switch)
2 – Heavy duty cable straps
1 – stainless steel split washer
1 – ¼-20 stainless steel nut
1 – 5-ohm wire wound resistor
2 – lengths of switch wire, one brown, one white