Working und Storage Conditions
Parameter | Minimum Value | Maximum Value | Unit |
|---|---|---|---|
Operating temperature | -20 | +55 | °C |
Storage temperature | -20 | +70 | °C |
Humidity Range | 5 | 95 | % |
Integration
The 5G|SENS is an industrial product and may only be used in an industrial environment. Furthermore, the use with a distance of less than 20 cm to the human body is not allowed.
This device uses radio technologies to communicate with the environment. Mainly the internal antenna causes a good RF performance. However, this can be degraded by a faulty application. In addition to a minimum distance of 20 cm to the human body, you should avoid larger metal surfaces in the immediate vicinity of the device. This could negatively affects the transmitting and receiving power and leads to a change in the radiation pattern. Optimal conditions for RF performance result when the device is used in free space.
The 5G|SENS is not a medical device. That means the 5G|SENS is not intended for a medical purpose, to be used directly on humans.
Noise from an active USB-Connection
The USB connection is a high-speed data interface with a clock, which might also cause interfering RF noise. The USB 2.0 clock noise shows up at multiples of 480 MHz since the USB clock is 48 MHz * 10 = 480 MBit/s. This type of RF noise is quite commonly seen at 480/960 MHz on USB powered wireless devices. This might affect the performance of the USB Connect LPWA in the lower frequency bands.
Therefore the following is recommended:
Ensure proper EMC shielding of the USB-Connection.