Since these initial experiences with Linear equipment, I’ve installed three additional Linear transmitters, with power levels ranging from 500 Watts to 2 kW for the Daystar Television Network. All of ...

The recalled Linear PERS transmitters are components of Linear PERS or personal emergency solutions products and allow users to push a button on the transmitter to summon assistance.

If your requirements aren’t quite so high, we recently covered a s ignificantly less intimidating attempt at building an open source RC transmitter that might suit your needs.

Fortunately, by the time of this installation we’d moved to Linear transmitters exclusively and this gave us the peace of mind that this tricky installation wouldn’t have to be done over. BUILDING ON ...

Turn off your transmitter and linear amplifier and unplug your antenna from your linear transmitter. Set the switch on your SWR meter to FWD.