The GreenBay antenna line was developed to meet market demand for FM transmission antennas for low to medium power applications. Sinteck identified this gap after receiving multiple requests from customers who used our products and had to pay high prices for antennas designed for high-power broadcast stations – resulting in oversized solutions for their needs.

To address this demand, our mechanical design and machining department developed the GreenBay line: low-cost, high-performance, robust antennas, engineered for power levels up to 3kW.

The DP-3000 is a super-rugged, vertically polarized antenna with approximately 3dB gain. It is made up of two wideband DP-1500 dipoles and a heavy-duty 3kW combiner.

The array is matched using 1/2″ coaxial cables with the respective connectors, which run to the power divider. From there, an EIA 7/8″ flanged connection or a 7/16 DIN connector receives the downlead cable to the transmitter. The entire assembly is wideband, requiring no tuning for frequencies between 87.5 and 108.1MHz.

This antenna is ideal for broadcasters with power levels up to 3,000W. Use it with our XT line transmitters up to the XT-3000, and with all equipment in the EX line.