Find out more

WELCOME TO COJOT

Find Out More

We offer highly reliable and durable solutions for VHF, UHF and SHF bands

EXPERTISE IN
WIDEBAND ANTENNAS

Find Out More

Superior Performance For Tactical VHF/UHF Handheld And Vehicle Radio Systems

MISSION ADAPTIVE ANTENNAS

WIDEBAND ANTENNA EXPERTISE

COJOT, specialized in the design, development and manufacture of mobile VHF/SHF wideband antennas, provides a broad range of sophisticated solutions for today’s demanding radio frequency systems used for tactical communication, electronic warfare (EW) and spectrum monitoring applications.

WHAT’S NEW

If you want to take it to the next level, you have come to the right place.

COJOT SBAs move with you

Just released – new video on how our SBAs provide superior operability and advanced capabilities for next generation tactical communication applications.   These SBAs have 360 degrees omni coverage which is switchable into wide or sharp beam patterns that can be configured at high speed to efficiently and safely transmit and receive tactical data ensuring…

New Counter-UAS Antennas from COJOT

According to research conducted by Teal Group: “It is estimated that military UAS procurement spending will increase from the current worldwide level of almost $10.6 billion annually in 2021 to $13 billion in 2030, totalling $123.1 billion over the next ten years.” At COJOT, we pride ourselves in delivering superior antennas that is purpose-built for our client’s…

OUR PRODUCTS

COJOT antennas are the ideal choice for a broad range of applications. We offer a great variety of omnidirectional low- and high-gain antennas and accessories for the 20 – 6000 MHz frequency range, as well as customization and EM-Simulation services.

  • COUNTER RCIED/JAMMING ANTENNAS

    Our sophisticated range of wide- and narrowband antennas includes monopole, dipole, biconical and patch type antennas that are ideally suited for high and low power applications from 10 to 400 W.

  • TACTICAL COMMUNICATION ANTENNAS

    We offer field-proven VHF/UHF/SHF antennas and suitable accessories for the military manpack, handheld and vehicle segment, including solutions for fixed installations such as masts or shelters.

  • MONITORING ANTENNAS

    COJOT’s omnidirectional wideband antennas are well suited to a variety of digital wideband RF receivers for mobile and stationary use.

  • VEHICLE ANTENNAS

    COJOT vehicle VHF/UHF/SHF antennas are an ideal choice for installations on all kind of vehicles as well as for fixed installations like on masts, shelters or containers.

  • PORTABLE ANTENNAS

    COJOT’s comprehensive range of lightweight, rugged manpack and man portable wide- and narrowband antennas, are a crucial element of today’s demanding RF systems used in tactical communication, electronic countermeasure (ECM) and spectrum monitoring applications.

  • FIXED-SITE ANTENNAS

    Our range of fixed-site wideband antennas, including omnidirectional and directional solutions, offers an ideal choice for installation on masts, shelters or containers.

  • STEERABLE BEAM ANTENNAS

    COJOT Steerable Beam Antennas (SBAs) combine the outputs of multiple antennas in such a way that fixed beams are steered with a heightened sensitivity and gain to a particular or multiple directions.

  • MISSION ADAPTIVE ANTENNAS

    COJOT Adaptive Antennas are matched based on controlled band switching, where the frequency band is split into smaller slots and each slot is matched separately.

  • COUNTER-UAS ANTENNAS

    We offer a sophisticated range of various antenna types within the 400 – 6000 MHz frequency range that provide an ideal solution to efficiently detect and defeat drones.

Product
Search

Category:

Application:


Frequency Range (MHz):

Drag to select Start & End Range

To

Minimum Power (W):

Drag to select Min Power