ETAMS

Elevated Triband Antenna Mast System

Comrod’s ETAMS transforms tactical communication operations by combining HF, VHF, UHF, and L-S band capabilities into a single lightweight, rapidly deployable antenna system.

Designed for Performance and Mobility

Comrod ETAMS solves several current tactical communication problems that include, but are not limited to:

Visual Signature – ETAMS can deliver up to seven RF channels through one elevated antenna system, presenting only one visual signature and transmission source instead of multiple elevated antenna systems.

Mobility – Traditional command posts require multiple antennas, hindering mobility. With ETAMS, setup time is reduced to just 7-10 minutes using a single elevated antenna mast system, significantly enhancing operational mobility.

Technology – With network modernization, higher frequency bands are essential.  ETAMS covers both HF, VHF and UHF frequencies, as well as L-S Bands, supporting modern MANET technology.

One multi-band antenna and mast system can replace up to five legacy VHF and HF antenna and mast systems, and add additional UHF and L-S band capability.

Comrod ETAMS Features:

  • Elevated Tri-band Antenna Mast System
  • VHF, UHF, and L-S band frequencies in a single antenna (30-2600 MHz).
  • Single mast replacing multiple antenna setups.
  • Replaces legacy single band antenna and mast systems.
  • Additional 1.6-30 MHz HF band integrated into the mast lower guy system.
  • INTAS Passive Antenna Combiner allows multiple radios (up to four) to share a single antenna.

Multiband Capability:

  • HF:  1.6-30 MHz (400W)
    Integrated into the mast lower guy system
  • VHF:  30-88 MHz (75W)
  • UHF:  225-450 MHz (75W)
  • L – S Band:  1200-2600 MHz (50W)

Improved Radiation Patterns

ETAMS is deployed in as little as 7-10 minutes

ETAMS can be deployed in as little as 7-10 minutes

ETAMS CONFIGURATIONS

ETAMS

3 Radio Channels
1 x VHF
1 x UHF
1 x L-S Band

ETAMS-HF

4 Radio Channels
1 x HF
1 x VHF
1 x UHF
1 x L-S Band

ETAMS-S4

6 Radio Channels
4 x VHF
1 x UHF
1 x L-S Band

ETAMS-S4

6 Radio Channels
1 x VHF
4 x UHF
1 x L-S Band

ETAMS-HF-S4

7 Radio Channels
1 x HF
4 x VHF
1 x UHF
1 x L-S Band

ETAMS-HF-S4

7 Radio Channels
1 x HF
1 x VHF
4 x UHF
1 x L-S Band

Connect with one of our experts and learn more about what ETAMS has to offer.