User's Manual

46
2016-03-18
NUR-10W HW Implementation Guide v1.4
antenna types has lower antenna gain than the type’s maximum one, the minimum separation distance (d in
cm) can be calculated by giving the EIRP of the configuration and the exposure limit (S = 0.276676 mWcm
-2
)
to the following formula: d = √(EIRP/(4πS)). However, despite the fact that the result of the calculation can
be below 20 cm, the separation distance of 20 cm is always the minimum.
The EIRP (EIRPdBm = P
o
- L
l
+ G ) needed for the calculation of minimum separation distance consists of the
following factors:
P
o
= (Maximum rated output power) = 30.00 (dBm)
L
l
= (Line losses) = known value (dB)
G = (Antenna gain) = known value (dBi)
2. The antenna(s) used with the NUR-10W module must not be collocated in conjunction with any other
transmitter or its antenna that is capable of transmitting at the same time, except the transmitter-antenna
configurations that are within the limits of the NUR-10W’s IC grant.
3. The design of an antenna circuit trace layout in a host shall comply with the OEM design instructions
provided.
When the conditions above are met, typically no transmitter testing is required, although the OEM
integrator shall demonstrate that the end-product is in compliance with the other regulatory requirements.
There is no user’s documentation requirements other than that the required FCC statements outlined in the
FCC section are in a prominent place in the user’s guide.
Note
User of the module cannot change the region setting of the module. When FCC region is set, the
module operates in frequency band of 902 – 928Mhz.
LABELLING REQUIREMENTS FOR THE HOST DEVICE
The end product must be labeled with the following identification information in a visible area:
“Contains IC: 5137A-NUR10W”
CERTIFIED ANTENNAS
This radio transmitter 5137A-NUR10W has been approved by Industry Canada to operate with the antenna
types listed below with the maximum permissible gain and required antenna impedance for each antenna