Antenna for GPS reception (L1 band)
This antenna consists of the antenna for receiving GPS signal, filter for band limitation and a preamplifier for signal amplification.
Widerange of power supply from 4VDC to 13VDC.
This is the passive antenna for most Furuno units. It has a screwing fitting called a TNC. If your unit has a TNC fitting then this antenna will likely fit it.
By the way, talking of the TNC fitting, this is where most problems are with these antennas. It’s often worth while re doing this fitting before changing antennas.