Chapter 3
Hardware description
3.4. Radio communication models
- Warning -
This device is intended to be used in fixed or mobile applications only (not for portable
applications). The antenna used for this transmitter has to be installed in a space providing a
safe distance of at least 20 cm without encountering any person and must not be co-located
or operating in conjunction with any other antenna or transmitter.
3.4.1. COSY 131 with internal WiFi modem
Cosy 131 – Wifi
Item Value(s)
Protocols and Frequencies
IEEE802.11b/g/n, 2.4GHz - Channels: 1 to 11(inclusive)
Antenna Connector
Type RP-SMA
Antenna
(included in the delivery)
Charact. Value(s)
Impedance 50 Ohms
Input Power
> 17 dBm, IEEE 802.11b
> 15 dBm, IEEE 802.11g/n
Tightening
Torque
0.5 Nm. In the absence of a torque
wrench, a soft manual tightening is
sufficient.
Device conformity has been tested with the reference antenna: Pulse W1030.
• The product complies with the R&TTE directive, the FCC, the IC and Japan regulations
related to the Wifi communications.
• Absolute maximum antenna gain as per FCC's rules and regulations, 47CFR:
Part 15C : 2.14dBi
• Modifications cannot be made by the user if it influences the normal behavior of the
device.
• The user shall be informed about modem identification numbers according to their
national authorities.
This product contains part identified as follows by national authorities:
– FCC ID: QOQWF111
– IC ID: 5123A-BGTWF111
– RRA ID: KCC-CRM-BGT-WF111
– GITEKI (MIC) ID: 209-J00061
Page 16 / 30 eWON COSY 131 | IG 022
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