* 1.6 - 33MHz (5 bands) * 20dB gain * PTT line T/R switching * Handles up to 100W from transmitters * 10 -16V DC Ext. * SO-239 sockets * Size 187 x 65 x 82mm * Weight 560g
The MFJ-1048 Passive Preselector improves the performance of nearly any SW receiver/transceiver by reducing overloads from strong nearby transmitters. Especially useful for receivers with broadband front-ends. Fitted with an RF sensing switch (max 100W) it can be linked through the T/R to a transmitter to protect sensitive receiver inputs. For receiver use only the unit is simply connected between receiver and coax antenna feed.
