Product Description

Hui Zhou Gaoshengda Technology Co., LTD
PAGE 3 OF 6
WCT54M2001
If the FCC identification number is not visible when the module is installed inside another device,
then the outside of the device into which the module is installed must also display a label referring to
the enclosed module. This exterior label can use wording such as the following: “Contains
Transmitter Module FCC ID: 2AC23-WCT54 Or Contains FCC ID: 2AC23-WCT54”
When the module is installed inside another device, the user manual of the host must contain below
warning statements;
1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received, including interference that may cause
undesired operation.
Note: This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates, uses
and can radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
—Consult the dealer or an experienced radio/TV technician for help.
2. Changes or modifications not expressly approved by the party responsible for compliance could
void the user's authority to operate the equipment.
The devices must be installed and used in strict accordance with the manufacturer's instructions as
described in the user documentation that comes with the product.
Any company of the host device which install this modular with limit modular approval should perform the
test of radiated & conducted emission and spurious emission,etc. according to FCC part 15C : 15.247 and
15.209 & 15.207 and FCC Part 15E: 15.407, 15B Class B requirement, Only if the test result comply with
FCC part 15C : 15.247 and 15.209 & 15.207 ,15B Class B requirement and part 15E: 15.407，then the host
can be sold legally.
CFR 47 FCC PART 15 SUBPART C (15.247) and SUBPART E (15.407) has been investigated. It is applicable to the
modular transmitter
This radio transmitter 2AC23-WCT54 has been approved by Federal Communications
Commission
to operate with the antenna types listed below, with the maximum permissible gain indicated. Antenna
types not included in this list that have a gain greater than the maximum gain indicated for any
type listed are strictly prohibited for use with this device.
unique antenna connector (IPX) must be used on the Part 15 authorized transmitters used in the host
product.