For those times when the a 50 foot extension is just too much, this 20' extension cable is compatible with any standard single lead antenna for all Sirius and XM Satellite Radio receivers.
Please note that this cable may possibly reduce the signal reception of the XM signal since there is no amplifier to counter the minor signal loss that the added cable length causes. It is designed to allow you to move your existing XM antenna from a marginal signal reception location to a spot that will allow your XM antenna to receive a clear signal for better signal reception. One 20' extension may be added to 50 foot extension cables. DO NOT use more than one of these 20' extension cables in any antenna extension configuration. Plug and unplug this cable only via the metal connectors. DO NOT pull on the cable itself to disconnect.
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