Bright Incandescent Display | M811B Digital Clocks
BROADBEAMED/TNC connector, horn type antenna, 71.5 mounting surface
PN3-3/A WITH 71.5 MTG SURFACE 4200 - 4400 MHz Frequency Band The DM PN3 - Series are dielectric foam filled, lightweight, flush, broadbeamed horn type antennas. By controlling side lobes and reducing surface currents, the antennas feature very high isolation which exceeds 85 dB at a center-to-center separation of only 20"", when used in pairs.