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Antenna Switching Kit

Antenna Switching Kit
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Price: $99.95
Product ID : SKU17500

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Description

This is a four-position antenna switch with PC control via a USB connection.
Standard SO-239
connectors are used for HF input and output, having less than 0.5 dB of insertion loss.
The switch uses 16 amp
relays to allow safe switching up to 1,000 watts.
The circuit
requires a 10-18 volt power supply (12 volt nominal) sourcing at least 500 mA.
This switch can be controlled by
an application program running on a standard Windows PC.
The user interface shows four clickable buttons and an
on/off switch. This allows you to control antenna selection directly from your PC.
Connected to your PC by a standard USB cable,
the application allows you to select any of four antennas connected to the appropriate ports, or ground all for safety, and to power the switch on and off.
When turned off or the DC is disconnected, the
switch defaults to port 1.

Read the article: "The Four Postion HF Antenna Switch with PC Control"


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