AN-81 external antenna
This antenna is designed for Jablotron wireless products, which use a frequency of 868 MHz and are equipped with a connector only for AN-8x antennas.
The active part of the antenna should be installed vertically and it should not be obstructed by any metal objects. If the antenna is used in an alarm system, it should be located in the area which is protected by the alarm system. Technical specification: Communication band 868 MHz Impedance 50 Ω Cable length 1.2m
Communication band: 868 MHz
Impedance: 50 ohms
Cable length: 1.2 metres