Two-Way RF Transceiver Module
Crestron
CWD7567
2
•
Two-Way RF Transceiver Module: CWD7567
Operations Guide - DOC. 7019A
Specifications
The table below is a summary of specifications for the CWD7567.
Specifications of the CWD7567
SPECIFICATION
DETAILS
Power Requirements
0.34 Watts (5VDC @ 0.068A)
Operating Frequency
2400 MHz to 2483.5 MHz (802.15.4 compliant)
Operating Ranges¹
Minimum Distance
Maximum Distance Indoors
(without repeater device)
3 ft
50 ft
Available Channels
16 (numbered 11 through 26 per 802.15.4)
RF Output Power
6.31 mW
Dimensions
Width:
1.64 in (4.15 cm)
Height: 2.35 in (5.98 cm)
Depth:
0.66 in (1.68 cm)
Antenna
Antenova: Mica 2.4GHz SMD Antenna (A5645)
Frequency Range: 2.4-2.5GHz
Gain:
1.80 dBi max.
Type:
The antenna requires a groundplane,
VSWR: 1.8:1 (max @ 1.8 dBi)
1.
The location and orientation of the module are important factors in the RF performance. With the unit located outside of
any metal enclosures, the antenna is adjusted to achieve the best range. The range is dependent on its placement and the
building in which it is used. The construction of the building, obstructions, and RF interference from other devices are
factors determining the effective range of the unit. To prevent unit-to-unit RF interference, multiple modules operating
at the same frequencies should not be installed within 3-5 feet of each other.
Physical Description
The module, shown below, consists of various components attached to a printed circuit board.
There are three (3) different build options for this module. The options specify the number of installed
push buttons/switches, the number and color of installed LEDs.
Physical View of CWD7567 (with 2 switches and 1 LED installed)
