ARRI RF-900 Radio Module 900 MHz FHSS. The RF-900 Radio Module 900 MHz FHSS from ARRI is an interchangeable radio module designed for use with the Hi-5 lens control hand unit and the Radio Interface Adapter RIA-1. This module uses frequency-hopping spread spectrum (FHSS) technology to provide a strong link with excellent resistance to interference.In network mode, it offers point-to-multipoint communication for connecting up to three hand units with one camera, enabling you to split focus, iris, and zoom controls among several crew members.

This long-range module is certified for use in the USA and Canada only.ARRI Hi-5 hand unitARRI Radio Interface Adapter (RIA-1)Enables long-range lens controlCertified for USA and Canada only100mW Standard mode1W Hi-Power modeFHSS (frequency-hopping spread spectrum) modulationGreatly reduces interference from other devices100 channelsUse up to three hand units with one camera in network modeExchangeable design can be swapped out for other radio modulesGray color-coded antenna ring.

• Long-Range, Interchangeable Radio Module
• For Hi-5 Hand Unit & RIA-1 Adapter
• For Use in USA & Canada Only
• Exceptional Interference Immunity
• Point-to-Multipoint Communication
• 900 MHz Frequency, 100 Channels
• Frequency-Hopping Spread Spectrum (FHSS)
• Gray Color-Coded Antenna Ring