Electronics Research Inc. has made available a four-bay version of its Axiom side-mounted master FM antenna for the full FM band.
The four-bay version is available in configurations capable of handling input RF power levels of up to 112 kW, for either single or combined FM signals. According to the company, the design is based on the field-proven Rototiller Series FM antenna element and offers an affordable option for either main or auxiliary applications.
The four-bay model, as with other Axiom configurations, features rigid interbay transmission lines that resist ice and severe weather and are designed for ease of assembly and installation. Axiom FM antennas are available with optional electrical deicers or radomes.
The Axiom master FM antenna is available in higher gain six-, eight-, 12- and 16-bay configurations.
On the TV front, ERI is introducing a new broadband (54 MHz to 862 MHz) motorized coaxial switch. The four-port motorized switch features a Geneva drive and operates on any VHF or UHF channel without tuning or modification. This makes it particularly suitable for switching multichannel television systems and for use in N+1 transmitter systems
NAB Booth: C2032