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Radio Modules

Choose your frequency

13
Swappable radio modules

With an often congested 2.4 GHz ISM band and different frequency regulations in different countries, the ability to exchange radio modules is a huge advantage, allowing focus pullers to choose the module that best suits each shooting location. ARRI's three radio modules for the Hi‑5 cover a multitude of shooting situations with a significantly improved, robust, and long-range radio link.

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RF-EMIP Radio Module - worldwide

Meet the modules

RF-EMIP Radio Module 2400 MHz DSSS


  • White radio module
  • Certified globally
  • 14 channels
  • Backwards compatible with all white-coded radio devices (e.g. WCU‑4, SXU-1, ALEXA Plus, ALEXA Mini, ALEXA Mini LF, ALEXA LF, ALEXA 65, UMC-4, EMC/AMC/SMC-1, cforce mini RF)
  • Network mode: can pair with up to three hand units for split focus, iris, and zoom operations to one camera/motor controller
  • Rugged, field-proven, outdoor di-pole antenna
RF EMIP - frontlow

RF-2400 Radio Module 2400 MHz FHSS

  • Certified globally
  • Transmitting power: 100 mW
  • 100 channels 
  • Long-range, point-to-point connection for challenging RF environments
  • Rugged, field-proven, outdoor di-pole antenna
RF 2400 - hero - left - toplow

RF-900 Radio Module 900 MHz FHSS 


  • Long-range solution
  • Certified regions: USA and Canada
  • Two different transmitting power modes available: Standard Mode 100 mW, Hi-Power Mode 1 W
  • 100 channels (= defined hopping schemes)
  • Network mode: can pair with up to three hand units for split focus, iris, and zoom operation
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RF-EMIP
RF-2400
RF-900
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RF-2400 Radio Module - worldwide

Compatibility

Radio Module Website - Comp. Grafik01
Radio Module Website - Comp. Grafik02

Sample setups

Hi‑5 + RF-EMIP connected to ALEXA Mini/Mini LF and cforce motors

Hi-5_ALEXA Mini_cf

Hi‑5 + RF-EMIP connected to ALEXA Mini/Mini LF and cforce motors

Hi-5_ALEXA Mini LF_cf_OCU-1.

Hi‑5 + RF-EMIP connected to ALEXA LF or ALEXA 65 and cforce motors

Hi-5_ALEXA LF_cf_OCU-1

Hi‑5 + RF-EMIP connected to ALEXA Mini/Mini LF and cforce motors

Hi-5_RIA-1_ALEXA LF_cf (1)

Hi‑5 connected to RIA‑1 and cforce motors with ALEXA camera control

Hi-5_RIA-1_ALEXA LF_OCU-1_cf_CineRT

Hi‑5 + RF-EMIP connected to ALEXA Mini/Mini LF and cforce motors

Hi-5_ALEXA Mini LF_cf

Hi‑5 connected to RIA‑1 and cforce motors with AMIRA camera control

Hi-5_RIA-1_AMIRA_cf_OCU-1 (1)

Hi‑5 + RF-EMIP connected to cforce mini RF with 3rd party camera control

Hi-5_3rd Party Camera_cfmRF_OCU-1 (1)

Hi‑5 connected to RIA‑1 and cforce motors with 3rd party camera control

Hi-5_RIA-1_3rd Party Camera_OCU-1_cf_CineRT

Radio Modules FAQ

RIA-1_RF-900_5
RF-900 Radio Module - USA/CANADA

Technical data

RF-EMIP Radio Module

RF-2400 Radio Module

RF-900 Radio Module

Supported Frequency:

2400 – 2483.50 MHz

2400 – 2483.50 MHz

902 – 928 MHz

Band:

ISM 2400 MHz

ISM 2400 MHz

ISM 900 MHz

Modulation Type:

DSSS

FHSS

FHSS

Operating Mode:

Point-to-Multipoint

Point-to-Point

Point-to-Multipoint

Output Power:

Depending on the region betw. 8.9 – 70.8mW

100 mW

20-30 dBm

Power Consumption:

248-272 mA

348-372 mA

@ 100 mW: 292-332 mA

Transmit Power:

Standard Mode: 100 mW

Hi-Power Mode: 1 W

Weight:

52 g / 1.83 oz

52 g / 1.83 oz

55 g/1.94 oz

Interfaces:

10pin IRISO

10pin IRISO

10pin IRISO

Operating Temperature:

-20°C to +50°C (-4°F to +122°F)

-20°C to +50°C (-4°F to +122°F)

-20°C to +50°C (-4°F to +122°F)