Elatec TWN4 MultiTech 2 Series User Manual page 34

Control system, regulation, and switches: The
user cannot control, regulate, or switch over the
radio transmission function of the antenna.
(2) The unauthorized modification of usage
scenarios or the conditions of use, expansion of
the transmission frequency range, or increase of
the transmission power (including installing
additional transmission power amplifiers), as well
as the unauthorized modification of the
transmission antenna are not allowed;
(3) The product may not interfere in any way with
any legal radio transmitters (stations) and may
not offer any shielding from harmful interference;
(4) The product must be able to tolerate
interference caused by industrial, scientific, and
medical (ISM) devices which radiate high
frequency energy or other legal interference from
radio transmitters (stations);
(5) Should the product cause harmful interference
on other legal radio transmitters (stations),
product use must be discontinued immediately
and suitable measures must be taken prior to
using the product again in order to eliminate said
interference;
(6) When using micropower devices inside of an
aircraft or radiometric observatories, or when
using such devices in meteorological radar
stations, satellite ground stations (including
measuring and control stations, distance
measuring stations, receiving stations, or
navigation stations), as well as in radio
transmitters (stations) used by the military and
electromagnetic environment protections zones
at airports, all applicable provisions of the
competent authorities as well as statutory
provisions, national regulations, and national
standards must be complied with;
(7) Remote controls of any kind may not be used
within 5000 meters of airport runways, measured
from the middle of the runway;
(8) Ambient conditions such as temperature and
voltage when using micropower devices:
operating voltage of TWN4 MultiTech 2 LEGIC LF
HF: 4.3 V – 5.5 V (charging via USB),
operating temperature: -25 °C – 70 °C,
© 2024 – ELATEC GmbH – TWN4 MultiTech 2 family – user manual – DocRev01 – EN – 05/2024
控制、调整及开关：用户不能控制、调制及开关
此无线电发射功能
（二）不得擅自改变使用场景或使用条件、扩大发射频
率范围、加大发射功率（包括额外加装射频功率放大
器），不得擅自更改发射天线；
（三）不得对其他合法的无线电台（站）产生有害干
扰，也不得提出免受有害干扰保护；
（四）应当承受辐射射频能量的工业、科学及医疗
（ISM）应用设备的干扰或其他合法的无线电台（站）
干扰；
（五）如对其他合法的无线电台（站）产生有害干扰
时，应立即停止使用，并采取措施消除干扰后方可继续
使用；
（六）在航空器内和依据法律法规、国家有关规定、标
准划设的射电天文台、气象雷达站、卫星地球站（含测
控、测距、接收、导航站）等军民用无线电台（站）、
机场等的电磁环境保护区域内使用微功率设备，应当遵
守电磁环境保护及相关行业主管部门的规定；
（七）禁止在以机场跑道中心点为圆心、半径 5000 米的
区域内使用各类模型遥控器；
（八）微功率设备使用时温度和电压的环境条件。
TWN4 MultiTech 2 LEGIC LF HF
5.5V（USB 供电），
工作温度-25℃~70℃，
储存温度-40℃~75℃。
用户需严格按照此温度和电压要求使用。
的工作电压 4.3V-
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