User's Manual

Dbii Ltd, 16F-3, 482 Zhongxiao East Rd, Sec 5, Taipei 11083 Taiwan
Email: [e-mail] Ph: +886.2.2346.3318, Fax: [phone]
www.dbii.com
(B) A lower value for the directional gain than that calculated in paragraph (c)(2)(ii)(A) of this section
will be accepted if sufficient evidence is presented, e.g., due to shading of the array or coherence loss
in the beamforming.
(iii) If a transmitter employs an antenna that operates simultaneously on multiple directional beams
using the same or different frequency channels, the power supplied to each emission beam is subject
to the power limit specified in paragraph (c)(2)(ii) of this section. If transmitted beams overlap, the
power shall be reduced to ensure that their aggregate power does not exceed the limit specified in
paragraph (c)(2)(ii) of this section. In addition, the aggregate power transmitted simultaneously on all
beams shall not exceed the limit specified in paragraph (c)(2)(ii) of this section by more than 8 dB.
(iv) Transmitters that emit a single directional beam shall operate under the provisions of paragraph
(c)(1) of this section.
2400-2483.5 MHz 802.11 operations
Maximum transmitter settings for fixed point-to-point operation installation
Antenna Model Gain
(dBi)
Channel
Width(MHz)
Software Max
Power Setting
Actual Max Tx
Power
Dipole USI05-
220170/2.5/5dBi
2.5 5,10,20,40 22 27
Omni Directional 62416 ODN 16 5,10,20,40 18 23
Panel MA-WA25-20 20 5,10,20,40 17 22
Sector 62420 SN-120 20 5,10,20,40 17 22
Dish Air802 ANGR2424 24 5,10,20,40 16 21
5725-5850 MHz 802.11 operations
Maximum transmitter settings for fixed point-to-point operation installation
Antenna Model Gain
(dBi)
Channel
Width(MHz)
Software Max
Power Setting
Actual Max Tx
Power
Dipole USI05-
220170/2.5/5dBi
5 5,10,20,40 22 27
Omni 65812 ODN 12 5,10,20,40 22 27
Sector MA-WB55-20 20 5,10,20,40 22 27
Panel MA-WA55-30 30 5,10,20,40 22 27
Dish PX3F-52-N7 33.5 5,10,20,40 22
27