Yamaha RM-WCH-8 Owner's Manual page 18

Wireless specifications
Supported standard
Radio frequency
Maximum output
power (EIRP)
Antenna (built-in)
Use
Maximum coverage
distance
Encryption method
The contents of this manual apply to the latest specifications as of the
publishing date. To obtain the latest manual, access the Yamaha
website then download the manual file.
18
RM-WCH-8 Owner's Manual
1.9 GHz DECT standard
• USA/Canada: 1920.0 MHz – 1930.0 MHz
• Europe/Northern Europe/UK/Australia/New
Zealand: 1880.0 MHz – 1900.0 MHz
• Japan: 1893.5 MHz – 1906.1 MHz
• USA/Canada: 23.5 dBm
• Europe/Northern Europe/UK/Australia/New
Zealand/Japan: 26.5 dBm
Supports space diversity
Control between access point and charger
50 m (depends on the usage environment)
AES (256-bit)