Chapter 3
Hardware Description
- Note -
If all signal level LED's are off, it may mean either that:
the WIFI interface is not activated in the eWON configuration
there is no signal at all (level 0)
there is a reception error (level XX)
3.4. Specifications of the Wifi Extension Card
Item
Value(s)
Protocols and Frequencies
IEEE802.11b/g/n, 2.4-2.5GHz
Antenna Connector
Type SMA-F Male (SMA reverse polarity)
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.
Absolute maximum antenna gain as per FCC's rules and regulations, 47CFR:
•
Part 15C : 2.14dBi.
- Important -
This device is to be used only in fixed applications. The antenna used for this transmitter has to
be installed to provide a distance of at least 20 cm from any person and may not be co-
located or operating in conjunction with any other antenna or transmitter.
Page 9 / 19
eWON Flexy WiFi Extension Card FLB 3271 | IG 020
