Lenovo IdeaCentre A540 Series User Manual page 96

1. This device may not cause interference.
2. This device must accept any interference, including interference that may cause undesired operation of
the device.
When you use a wireless LAN module in the 802.11 a/n transmission mode, note the following:
• The devices for the band 5150–5350 MHz are only for indoor usage to reduce potential for harmful
interference to co-channel Mobile Satellite systems.
• High power radars are allocated as primary users (meaning they have priority) of 5250–5350 MHz and
5650–5850 MHz and these radars could cause interference and/or damage to LE-LAN (Licence-Exempt
Local Area Network) devices.
• The maximum antenna gain permitted for devices in the 5250-5350 MHz, 5470-5725 MHz, and 5725-5825
MHz bands complies with the e.i.r.p. limit in Industry Canada Standard RSS-210, RSS-247.
IC Antenna Statement
This Lenovo computer contains a modular wireless radio transmitter that 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.
Module Model Number:
8260NGW
8265NGW
QCNFA34AC
QCNFA435
RTL8821CE
RTL8822BE
3165NGW
BM23SPKXY
RTL8822CE
9462NGW
8
Regulatory Notices for Wireless Modules
IC ID:
IC: 1000M-8260NG
IC: 1000M-8265NG
IC: 4104A-QCNFA34AC
IC: 4104A-QCNFA435
IC: 6317A-RTL8821CE
IC: 6317A-RTL8822BE
IC: 1000M-3165NG
IC: 12246A-BM23SPKXYC2
IC: 6317A-RTL8822CE
IC: 1000M-9462NG
Maximum Gain:
3.24 dBi (2.4GHz),
3.64 dBi (5.15-5.25 GHz),
3.73 dBi (5.47-5.35 Ghz),
4.77 dBi (5.47-5.725 Ghz),
4.97 dBi (5.725-5.825 Ghz)
3.24 dBi (2.4GHz),
3.64 dBi (5.15-5.25 GHz),
3.73 dBi (5.25-5.35 Ghz),
4.77 dBi (5.47-5.725 Ghz),
4.97 dBi (5.725-5.825 Ghz)
4.76dBi
5.56dBi
3.5 dBi (2.4 GHz),
5dBi(5GHz)
3.5 dBi (2.4 GHz),
5dBi(5GHz)
3.24 dBi (2.4 GHz),
3.64 dBi (5.15-5.25 GHz),
3.73 dBi (5.25-5.35 Ghz),
4.77 dBi (5.47-5.725 Ghz),
4.97 dBi (5.725-5.85 Ghz)
1.927dBi 2.4GHz
3.5 dBi (2.4 GHz),
5dBi(5GHz)
3.24 dBi (2.4 GHz),
3.64 dBi (5.15-5.25 GHz),
3.73 dBi (5.25-5.35 Ghz),
4.77 dBi (5.47-5.725 Ghz),
4.97 dBi (5.725-5.825 Ghz)