User's Manual

18
Manufacturer
Reference
Gain
Impedance
L
-
COM
HG2408UR
-
NM
+7.4dBi
50 Ohms
NCG
SFR
-
245SPR
-
R
+7.4dBi
50 Ohms
Europe:
Conforms to the essential requirements of the following EEC directives:
R&TTE 1999/5/CE
EMC 2004/108/CE
LV 2006/95/CE
The LRC-508 meets the reference level set by the 1999/519/CE recommendation:
Electric field strength in the far field of a radio frequency point source is calculated as follows:
  
√
30 ∗  ∗ 

With: E = Electric filed in V/m
P = Maximum average transmit power capability of the radio, in W
G = total Tx gain as a factor, converted from dB
D = distance from the point source, in m
band P G E
(1)
d Recommanded distance
2.4GHz 0.1W (+20dBm) 5.5 (7.4dBi) 61V/m 0.07m 0.2m
(1)
reference level of the table 2 of the 1999/519/CE
WARNING