Reduced price!

-20%

COMET CCB-HFJ canvas transport pouch for HFJ-350M View larger

Chameleon Antenna

CHA-ANT-EMCOMM3-1523

New product

U.S.A

CHAMELEON EMCOMM III wire & NVIS antenna from 1.8 to 30 MHz

rating Read the review
Average rating: 4/5 Number of reviews: 1

The EMCOMM III Portable antenna from Chameleon is a portable antenna from 1.8 to 30 MHz, specially designed for short to long range HF communications (DX). It is suitable for amateur radio bands and use in travel, camping, SOTA, etc.

It is also suitable for military, governmental and emergency radio communication (EMCOMM, security and civil protection).

Configurable for use in NVIS vertical polarization, automatic link establishment (ALE), frequency hopping and spread spectrum. An antenna coupler (tuner) may be required depending on installation and frequency bands.

Deployable in less than 15 minutes, on all types of supports, without mast or guy wires.

Delivered with : 1x CHA EMCOMM III balun, 1x 22.25m copper plated KEVLAR wire (radiator) and 1x 7.6m copper plated KEVLAR wire (counterweight). Manual in French to download below.

More details

156,67 € tax excl.

195,83 €

In stock

   1 Item

Warning: Last items in stock!

Download

Data sheet

  •     Frequency bands: 10M - 160M
  •     Maximum power : 100W SSB or 50W CW
  •     Length : 22.25m + 7.6m KEVLAR PTFE (Teflon) wire with copper jacket (-70°C to 150°C)
  •     Weight: 455g

Inverted L antenna / inclined wire

The inverted "L" configuration allows medium to long range HF via ground and skywave propagation. The inverted "L" and slanted wire configurations are excellent antennas for general use and are a good choice when two mounts are available (for the inverted "L") or one mount (for the slanted wire) and there is sufficient time to select and install the site.

Installation of the antenna at a height of about 7.6m or more will provide good performance. These configurations are primarily omni-directional on the low frequencies, slightly favoring the end of the antenna on the high frequencies.

Inverted V fed at the end of the antenna

The EMCOMM III portable antenna's end-fed inverted "V" configuration provides a medium range. The end-fed inverted "V" is a good compromise between performance and ease of installation because it requires only one center support, has a small footprint, and provides good skywave propagation.

The center should be mounted at a height of about 7.6m and when mounted at this height the antenna will be omnidirectional at low frequencies and mainly bidirectional at the end of the antenna at high frequencies.

NVIS Horizontal End-Fed Antenna

The EMCOMM III portable antenna is configured as a Horizontal End-Fed (NVIS) antenna, which allows for short to medium range. The Horizontal End-Fed configuration provides good NVIS propagation at low frequencies and average skywave propagation at high frequencies.

It requires two supports and should be mounted at a height of about 7.6m for good overall results. When mounted at this height, the antenna is omnidirectional at low frequencies and mainly bidirectional towards the ends of the antenna at high frequencies.

  • 3/8 tripod for MC-750 and JPC-12 antennas
    35,55 € 37,42 € tax excl. -5%tax excl. In stock

    -5%

    Reference: CHELEGANCE-TRIPOD-2169

    3/8 tripod for MC-750 and JPC-12 antennas

    CHELEGANCE tripod with M10 connector for MC-750 and JPC-12 antenna, compact, easy to set up and fold away, making it the ideal choice for those who need to transport it for POTA/SOTA. Simply connect

    35,55 €

    37,42 €

    Reduced price!
  • Rubber protection for base plate BK-1500
    3,96 € 4,17 € tax excl. -5%tax excl. In Stock

    -5%

    Reference: KOMUNICA-G-BK1500-18

    Rubber protection for Komunica BK-1500 magnetic base

    Rubber protection for Komunica BK-1500 magnetic base with 150cm diameter.

    3,96 €

    4,17 €

    Reduced price!
  • UHF Female Adapter Passion Radio RF Cables & Adapters ADAPT-UHF-F-294
    5,15 € 5,42 € tax excl. -5%tax excl. In stock

    -5%

    Reference: ADAPT-UHF-F-UHF-F-294

    UHF Female Adapter

    RF adapter for UHF Female to UHF Female connector (PL-259). Impedance 50 ohms.

    5,15 €

    5,42 €

    Reduced price!
  • SO-239 socket (UHF Female) solder Passion UHF Radio (PL) ADAPT-SOCLE-SO239-449
    3,56 € 3,75 € tax excl. -5%tax excl. In stock

    -5%

    Reference: ADAPT-SOCLE-SO239-449

    SO-239 socket (UHF Female) for soldering

    SO-239 socket and base (UHF female) for soldering, with 4 fixing holes.

    3,56 €

    3,75 €

    Reduced price!

Reviews

Click here to leave a review

rating 4
Description inexacte

Antenne reçu dans les délais, le fil est fin et n'est pas plaqué cuivre comme indiqué dans le descriptif : " fil en KEVLAR plaqué cuivre "

Answer:

Bonjour,

Merci pour votre avis.

Vous trouverez ci-dessous le lien vers la fiche technique du fabriquant ou il est mentionné "Fil de cuivre étamé KEVLAR PTFE (Teflon) (-70°C à 150°C)"

https://chameleonantenna.com/shop-here/ols/products/cha-emcomm-iii-portable

Pouvez-vous nous transmettre par e-mail des éléments concrets et éventuelles photos à transmettre au fabriquant ?

Restant à votre disposition.

Cordialement

Service commercial

Additional or similar equipment


Delivery Europe & Overseas

Stock and shipped from France

Product return

14 days to return, 2 warranty

Email support

Response within 24h to 72h

Secure payment

SSL, VISA, Mastercard, Paypal

Copyright 2014-2024 - Passion Radio / 4 MY PEOPLE.