Calculated Distances And Power Compliance Margins - Cambium Networks XE5-8 Hardware Installation Manual

AP Antenna
XV2-2T1 Sector
XE3-4 Omnidirectional
XV2-21X Omnidirectional
XV2-23T Omnidirectional
XV2-22H Omnidirectional
For details on minimum safe distance value, please refer About This User Guide.

Calculated distances and power compliance margins

About This User Guide displays power density and minimum safe separation distance from point source
for each frequency band and antenna combination for the USA and Canada. These are conservative
distances that include compliance margins.
Cambium Networks Enterprise Wi-Fi 6 AP adheres to all applicable EIRP limits for transmit power when
operating in MIMO mode. Separation distances and compliance margins include compensation for both
transmitters.
Explanation of terms used in the following tables:
P – maximum average transmits power of the radio (Watt)
⚫
G – total transmit gain as a factor, converted from dB
⚫
S – power density (W/m²)
⚫
d – minimum safe separation distance from point source (Centimeters)
⚫
Table 6: Power density and distance
Product Regulatory Domain
XE5-8 FCC
IC
CE
Chapter 1: About This User Guide
Gain (for 2.4 GHz in
dBi)
11.9
4.85
5.05
7.34
4.47
Power density S (mW/cm²)
0.055/0.056/0.008 (2.4/5/6 GHz)
0.203/0.207/0.038 (2.4/5/6 GHz)
0.1158/3.348/0.23379 (2.4/5/6 GHz)
Gain (for 5 GHz in Gain (for 6 GHz in
dBi) dBi)
14 N/A
5.6 6.3
7.76 N/A
11.43 N/A
5.56 N/A
Distance d (cm)
75
39
26
18