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 set of two modules 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. These long-range modules are certified for use in the USA and Canada only.

Compatibility

• ARRI Hi-5 hand unit
• ARRI Radio Interface Adapter (RIA-1)

Long-Range Solution

• Enables long-range lens control
• Certified for USA and Canada only

Dual-Transmission Power Modes

• 100mW Standard mode
• 1W Hi-Power mode

FHSS Modulation

• FHSS (frequency-hopping spread spectrum) modulation
• Greatly reduces interference from other devices
• 100 channels

Point-to-Multipoint Communication

Use up to three hand units with one camera in network mode

Swappable Design

• Exchangeable design can be swapped out for other radio modules
• Gray color-coded antenna ring