User's Manual
Table Of Contents
11
RAK2247
11
RAK2247 User Manual V1.0
3 LoRa Antenna
3.1 Overview
Figure 5 | LoRa Antenna Overview
3.2
Antenna Parameter
Items Specifications
VSWR (Voltage Standard Wave Radio) 1:1.5
Gain 2.0dbi
Working Temperature & Humidity T:-35 ºC ~ +80 ºC, H: 0% ~ 95%
Storage Temperature & Humidity T:-40 ºC ~ +85 ºC, H: 0% ~ 95%
Table 9 | LoRa Antenna Parameter