Installation Instructions

Recommended separation distances between portable and mobile RF communication equipment
and the ONA 1101GT
Rated maximum output
power of transmitter
W
Separation distance according to frequency of transmitter
m
150 kHz to 80 MHz
d = 1.17* √P
80 MHz to 800 MHz
d = 1.17* √P
800 MHz to 2.5 GHz
d = 2.33* √P
0.01 0.12 0.12 0.23
0.1 0.37 0.37 0.74
1 1.17 1.17 2.33
10 3.7 3.7 7.37
100 11.7 11.7 23.3
For transmitters rated a maximum output power not listed above, the recommended separation distance d in
metres (m) can be estimated using the equation applicable to the frequency of the transmitter, where P is
the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by
absorption and reflection for structures, objects and people.
Compliant Accessories
This table lists the manufacturer compliant accessories for the ONA 1101GT.
Accessory Description Part Number
AC/DC Adapter ASIAN POWER DEVICES INC;
LITE ON TECHNOLOGY CORP
WB-10E05R
EC1105E11-E6
December 2017 Open Networking Adapter 1101GT Installation Job Aid 9