The Pulse-Larsen NMOHFTHK is a 3/4 Inch Diameter Motorola Style NMO Mount for roof Surfaces up to 1/2 inches. Converts from low frequency application to high frequency application and back by pulling or replacing the center pin and insulator.. This antenna features a hemispherical RF pattern, has right-hand circular polarization, is rated for 5 Volts DC input voltage, and offers 28 dB +/- 2 dB of active LNA Gain.

Founded in 1965 as Larsen Electronics, the company was acquired in 1999 by Radiall, then later by Pulse Electronics. Most of the company's antennas, mounts and cable kits are still made in the USA in the original factory in Vancouver, Washington. With over 2,000 standard antennas deliverable on short-notice, Pulse-Larsen is the recognized industry leader for LMR/Land Mobile Radio and Public Safety / M2M communications. All Pulse-Larsen antennas, cable kits and NMO mounts are covered by the original Larsen No Nonsense 2-Year Warranty.

These antennas have standard NMO / New Motorola mounting. NMO cable kits, such as the NMOKHFUD series can be purchased separately on this website.