User Manual

Two-Way RF Transceiver Module Crestron CWD07234
2  Two-Way RF Transceiver Module: CWD07234 Operations Guide - DOC. 7520A
Specifications
The table below is a summary of specifications for the CWD07234.
Specifications of the CWD07234
SPECIFICATION DETAILS
Power Requirements 1.35 W (5.0 Vdc @ 0.27 A)
Operating Frequency 2400 MHz to 2483.5 MHz (802.15.4 compliant)
Operating Ranges*
Minimum Distance
Maximum Distance Indoors
(without repeater device)
3 ft
550 ft
Available Channels 16 (numbered 11 through 26 per 802.15.4)
Internal Antenna Gain: 1.8 dBi max.
Average Gain: -1.9 dBi
Type: Mica (A5645) Antenna
Frequency: 2.4 GHz to 2.5 GHz
Connector Type: SMD
Gain: 2.1 dBi max.
External Antenna Gain: 2.1 dBi max.
Average Gain: -1.2 dBi
Type: Rufa (A5645) Antenna
Frequency: 2.4 GHz to 2.5 GHz
Connector Type: SMD
Serial Communications SPI, 3.0V Nominal
Dimensions Width: 1.30 in (3.30 cm)
Height: 1.97 in (5.00 cm)
Depth: 0.26 in (0.66 cm)
* 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.