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icom at140 automatic hf antenna tuner for m802 and m803
icom at140 automatic tuner for hf radio m802 m803

ICOM AT-140 Automatic Antenna Tuner

$567.99

 

Icom AT-140 Automatic antenna tuner for MF/HF Radio

Matches the transceiver to a long wire or whip antenna with little insertion loss. Cable connections are easy to install.

For M700PRO, M710, M802, and M803.

For M802 Radios use Control Cable OPC-1147N

For M803 Radios use Control Cable OPC-1465

11″W x 15″H x 3.5″D; Wt: 20 lbs.

Pair this tuner with our GAM/McKIM Split Lead Antenna and/or KISS-SSB RF Counterpoise for quick and easy installation of your HF SSB Communication system.

Go to our Marine SSB page to see all our Marine SSB products and packages

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gam mckim split lead backstay hf antenna

GAM/McKim HF-SSB Split Lead Antenna for Sailboats

The GAM/McKim split lead single side band antenna is a favorite amongst sail boaters because it eliminates the need for backstay insulators forever. The split lead antenna simply press fits onto your existing backstay wire with no special tools or equipment required. The GAM/McKim is secured at the base by a hard grade plastic T clamp and requires a back stay length of at least 34 feet.

  • Easy Install
  • No cutting of backstay needed
  • Easily removed if needed
  • For any SSB/HF radio
  • Perfect for Sailboats

Visit our Marine SSB page to see all our Marine SSB products and packages

kiss ssb hf ground plane counterpoise

KISS-SSB Ground Plane for HF Radio

Quality SSB performance without the need for holes under the waterline, unnecessary wiring, or laborious maintenance.

Works perfectly with Sailmail and Winlink along with your Pactor Modem.  Pair the KISS-SSB with a GAM Split-Lead Antenna for easy installation of the SSB radio system on your sailboat with no copper mesh to install and no rigging to modify.

The three most complemented features are:

  • Stronger Signal both sending and receiving
  • Faster speed with Sailmail and Winlink
  • Less RF Interference onboard

Works great on Land and with Amateur Radio too!

Visit our Marine SSB page to see all our Marine SSB products and packages

ICOM OPC-1147N Shielded Control Cable for M802 and AT-140 Tuner

Shielded Control Cable , MFG# OPC1147N, shielded control cable connects between AT-140 and M802, 10m (32.8ft).

Looking for the cable for an Icom M803 Radio?  You need the OPC1465.

ICOM OPC1465 Shielded Control Cable for M803 and AT-140 Tuner

Shielded Control Cable , MFG# OPC1465, shielded control cable connects between AT-140 and M803, 10m (32.8ft).

SKU: ICOM-AT140 Categories: , Tags: , , , , , , , , , , , , , , , , , ,

Description

Automatic antenna tuner, MFG# AT-140, Matches the transceiver to a long wire or whip antenna with little insertion loss. Cable connections are easy to install.

For M700PRO, M710, M802 and M803.

11″W x 15″H x 3.5″D; Wt: 20 lbs.

Specification

Weight (approx.) 2.5 kg; 5.5 lb
Power supply requirement 13.6 V DC (supplied from the HF transceiver)
Current drain Maximum 2 A
Operating temperature range –30°C to +60°C (–22°F to +140°F)
Antenna connector SO-239 (50 Ω)
Maximum Input power 150 W (PEP) 100 W (continuous)
Automatic tuning time Approximately 2 to 3 seconds (general condition) Maximum 15 seconds
Approximately 1 second (re-tuning for a memorized frequency)
Automatic tuning accuracy SWR 2.0:1 (after tuning, except for multiples of 1⁄2 λ)
Usable pole diameter 32 to 60 mm; 1.3 to 2.4 inches

Additional information

Weight 6.8 lbs
Dimensions 17 × 12 × 5 in

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