SIRIUS 50-foot Antenna Extension Cable

For car, marine, or home use

Item #: 220SIRXT50

In Stock

2 Reviews

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Your SIRIUS antenna's cable may not be long enough if you're installing a SIRIUS radio in an extra-large vehicle, boat, business, or home. This 50-foot extension cable lets you make long cable runs with ease. Warranty: 1 year.

A SIRIUS antenna is not included. This extension cable is only compatible with single-input SIRIUS antennas.

SIRIUS 50-foot Antenna Extension Cable Reviews

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50' extension

Written By Tech89, Columbus City, Iowa on Thursday, May 07, 2015

Crutchfield Customer Review (What's this?)

I was looking for an extension that would fit my factory antenna. My antenna (2009 Buick Lucerne CXL) plugs into the XM module in the trunk, thus the factory cable end about ten feet short. The aftermaket tuner supplies is own antenna but in nothing compared to the factory one. Signal would drop out all of the time. This adapter plugged right in and i was reasy to go in less than an hour. Zero drop outs. All i use is Xm so this product saved the day big time. It's a must for factory antenna that dont reach! Night and day difference.

Pros: Amplified.

Cons: Too long. Should be offered in 5 foot increments.

XM

Written By Mark Allen, Monticello, Ar on Thursday, November 13, 2014

Crutchfield Customer Review (What's this?)

Just what I ordered works great

Pros: Easy to install

Cons: Great price

Hands-on research

What's in the box?

  • 50' Sirius antenna extension cable with in-line amplifier (has SMB connectors on each end)
  • Rubber boot (installed on amplifier)
  • Installation instructions (under packaging flap)

Product Research

Features

Overview: The SIR-EXT50 is a 50' extension cable with an in-line amplifier for use with Sirius antennas; the kit is not compatible with XM satellite radio antennas. It can be used for Sirius mobile or home receivers.

Cable and Connector: The SIR-EXT50 antenna extension cable is a single 50' coaxial cable with single SMB connectors (without the plastic FAKRA-type plastic housing) on each end. The extension cable is equipped an in-line signal amplifier (10dB gain) on one end with a weather-resistant rubber boot. The other end plugs directly into single-input Sirius Satellite Radio receivers.

Extension Limits: No more than 2 extension kits should be connected back-to-back.

Cable Care: The full length of the extension cable should be used--it should not be cut, spliced or otherwise shortened. The cable should not be kinked. You should avoid bending the cable in a radius of less than an inch. The cable can be used outdoors, but it should not be exposed to severe environmental conditions. The in-line signal amplifier should be mounted upright, oriented so the label is readable right side up.

Specifications:

  • Cable Type: RG-58
  • Cable Length: 50'
  • Frequency: 2300 to 2400 MHz
  • Amplifier Gain: 10dB +/- 1dB @ 2300 MHz
  • Return Loss: -10dB
  • Connectors: SMB

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