User's Manual
DT‐0237A page24of24 Rev:1.0
CONFIDENTIAL
DISTRIBUTED UNDER LICENSE
7.2.1 RFHumanExposure
All transmitters regulated by Industry Canada must comply with RF exposure requirements. RSS-102, Radio Frequency (RF) Exposure
Compliance of Radiocommunication Apparatus (All Frequency Bands), sets out the requirements and measurement techniques
used to evaluate radio frequency (RF) exposure compliance of radiocommunication apparatus designed to be used within the vicinity of
the human body.
If appropriate, compliance with exposure requirements for mobile and unlicensed devices can be accomplished by the use of warning
labels and by providing users with information concerning minimum separation distances from transmitting structures and proper
installation of antennas.
The following statement must be included as a CAUTION statement in manuals of OEM products to alert users of Industry Canada RF
exposure compliance:
If the OSDI modules are used in a portable application (i.e., the antenna is less than 20 cm from persons during operation), the integrator
is responsible for performing Specific Absorption Rate (SAR) testing in accordance with Industry Canada RSS-102.
7.2.2 ApprovedExternalAntennaTypes
The OSDI modules may operate with different types of antennas. However, it is not permissible to exceed the maximum equivalent
isotropically radiated power (e.i.r.p.) limits specified in the applicable standard (RSS) for the licence-exempt apparatus.
Testing shall be performed using the highest gain antenna of each combination of transmitter and antenna type, with the transmitter output
power set at the maximum level. When a measurement at the antenna connector is used to determine RF output power, the effective gain
of the device's antenna shall be stated, based on measurement or on data from the antenna manufacturer. User manuals for transmitters
equipped with detachable antennas shall also contain the following notice in a conspicuous location:
Immediately following the above notice, the manufacturer shall provide a list of all antenna types approved for use with the transmitter,
indicating the maximum permissible antenna gain (in dBi).
The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
Projected approved external antenna types for the OSDI modules are listed in Section 4.2 above.
7.2.3 HelpfulWebSites
Industry Canada: http://www.ic.gc.ca/
To satisfy Industry Canada RF Exposure requirements for mobile and base station transmission devices, a separation distance of
20 cm or more should be maintained between the antenna of this device and persons during operation. To ensure compliance,
operation at closer than this distance is not recommended.
Pour satisfaire les requis d'industrie Canda sur les expositions aux radiofréquences pour les appareils mobiles et les stations de
transmission, une distance de 20 cm ou plus doit être maintenue entre l'antenne de cet appareil et les personnes durant l'opération.
Pour assurer la conformité, les opérations à des distances inférieures ne sont pas recommandées.
This radio transmitter TMB-OSDI4W1 has been approved by Industry Canada to operate with the antenna types listed below with the
maximum permissible gain indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated
for that type, are strictly prohibited for use with this device.
Le présent émetteur radio TMB-OSDI4W1 a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés
ci‑dessous et ayant un gain admissible maximal. Les types d'antenne non inclus dans cette liste, et dont le gain est supérieur au gain
maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur.