Appendix A: The Rf Spectrum - Crestron TST-600 Configuration Manual

Crestron TST-600

Appendix A: The RF Spectrum

IEEE 802.15.4 channel selection (2400 MHz PHY)
Channel 1
(802.11b/g)
Channel
12 13
11
2405 2410 2415
2400 MHz 2412 MHz
Configuration Guide – DOC. 7383D
Crestron's RF network provides 16 RF channels in the 2.4GHz ISM band,
specifically IEEE 802.15.4 channels 11 through 26. The 16 channels define the
frequencies at which the RF device communicates.
RF devices on different channels do not communicate or interfere with each other.
However, since some of the channels are in the 2.4GHz ISM band (as shown in the
following diagram), interference can occur with other devices using this band, such
as 802.11b/g Wi-Fi devices, Crestron infiNET™ devices or Zigbee devices, although
the differing protocols do not allow a link to be established or data to be transferred.
Wireless 2.4GHz telephones and microwave ovens may also cause interference with
the network.
Channel 6
(802.11b/g)
22 MHz
14 15 16 17
2420 2425 2430 2435
2437 MHz
RF (802.15.4)
Wi-Fi (802.11b/g)
5.7" Wireless Touch Screen
2 MHz
18 19 20 21
2440 2445 2450 2455
5.7" Wireless Touch Screen: TST-600 • 15
Channel 11
(802.11b/g)
22 23 24 25
2460 2465 2470 2475
2462 MHz 2483.5 MHz
26
2480