This Lectrosonics AMM Whip Antenna is designed for various Lectrosonics wireless transmitters and receivers operating in the Block 19: 486 to 511 MHz frequency band. Compatible units include UM and SM Series bodypack transmitters, D-Squared Digital transmitters/receivers, and SR portable receivers.
The antenna is made of nearly indestructible steel wire rope with a stainless steel SMA coaxial RF connector. It features a color-coded cap and a label that shows the frequency block for quick identification.