The ERM-900 External Radio Module 900 MHz RXD-TXD Set from ARRI increases the range and stability of wireless control of the SRH-3 Stabilized Remote Head when using the Remote Control Panel. Each radio module can be configured as either a transmitter or receiver and the set has a maximum range up to 9842'. This set includes two 900 MHz External Radio Modules, two CAN bus cables, and one power cable.
ERM-900 Radio Module features include FHSS (frequency-hopped spread spectrum) transmission that limits interference, 2-pin LEMO power input ports, a display window, signal status and strength indicators, and both 3/8"-16 and 1/4"-20 mounting threads.
The ERM-900 system can be used in Canada (IC) and the USA (FCC); using the ERM-900 outside the USA and Canada might be illegal.
Up to 9842' transmission range
FHSS (frequency-hopped spread spectrum) transmission limits interference
Each module can be configured as a transmitter or as a receiver
2-pin LEMO power input; both 3/8"-16 and 1/4"-20 mounting threads