User's Guide

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5.2 Features and copyright
5.2.1 Features
 Dimensions (H x W x D): 3.0 x 1.5 x 0.5 inches (77 x 39 x 13 mm)
 Weight: 1.59 oz. (48g)
 Range (Line of Sight): Up to 2 miles (3.2 km)
 Stand-by: Up to 1 month
 Talk time: Up to 81 hours (5-5-90 duty cycle)
 Encryption: AES-128/AES-256(Pro)
 Frequency hopping: 902~928 MHz ISM band
<NOTE>
 The maximum range is 2 miles with a clear line of sight. The indoor range may
be less if there are any obstacles, such as steel or concrete structures.
 The ‘Stand-by’ features our unique low-power technology. It can remain on
standby for the maximum hour.
 The ‘Talk time’ features our unique low-power technology. Based on the
estimated standard usage (5:5:90, i.e., a usage ratio of 5% reception, 5%
transmission and 90% standby), it can be used for the maximum hour.
 Frequency hopping applied product ensures clearer and more secure
communication by eliminating any frequency interference between systems.
5.2.2 Patents, Trademarks or Designs Pending
This radio has one or more patents, trademarks or designs registered or pending with
the United States Patent and Trademark Office or the PCT (Patent Cooperation Treaty)
Office.