
Repeater for specific low-power transceivers / No license required 'MTR-410D'
STJグループ(株式会社サンテレコムジャパン、株式会社STJレンテック)
For power outages and more! A reliable design with a built-in backup battery that can operate for about 10 hours.
8

[Column] Are radios subject to interception? Introducing risks and effective countermeasures.
STJグループ(株式会社サンテレコムジャパン、株式会社STJレンテック)
A detailed explanation from the basics of wireless eavesdropping, easily intercepted radios, to specific countermeasures!
8

Low-cost 60MHz band outdoor receiving dipole antenna for disaster prevention administrative wireless communication.
アンテナテクノロジー
The power supply unit is molded, so it achieves complete waterproofing and stable performance.
30

Benefits of wireless technology: Reduction in installation costs for equipment and cables, and ease of modifications.
金陵電機
To facilitate equipment setup and expedite changeovers! Solve problems caused by wired cables being a constraint.