
1. Introduction
This manual is intended as a guide to assist the user of STD-302N-R 458MHz to implement it
according to FCC part 15.
2. General information
2.1 STD-302N-R 458MHz
The STD-302N-R 458MHz must be implemented according to its Operation Guide, OG_STD-302N-R-
458M.pdf, found on Circuit Design homepage. It may also be found on this link:
http://www.cdt21.com/parts/files/Operation_Guide/OG_STD-302N-R-458M.pdf
2.2 FCC statements
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, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
Changes or modifications to the equipment not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
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.
The antenna used for this transmitter must not be co-located or operating in conjunction with any
other antenna or transmitter