ARRI RF-EMIP User manual

Radio Modules
RF-EMIP, RF-2400, RF-900
OPERATING MANUAL
April 6th, 2023 (2.0, English)

2
Disclaimer
Before using the products, be sure to read and understand all respective instructions.
The products are available for commercial customers only.
For product specification changes since this manual was published, refer to the latest publications of
ARRI data sheets or data books, etc., for the most up-to-date specifications. Not all products and/or
types are available in every country. Please check with an ARRI sales representative for availability and
additional information.
ARRI assumes no responsibility for any errors that may appear in this document. The information is
subject to change without notice.
While ARRI endeavors to enhance the quality, reliability and safety of their products, customers agree
and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To minimize
risk of damage to property or injury (including death) to persons arising from defects in the products,
customers must incorporate sufficient safety measures in their work with the system and have to heed
the stated canonic use.
ARRI or its subsidiaries expressly exclude any liability, warranty, demand or other obligation for any
claim, representation, or cause, or action, or whatsoever, express or implied, whether in contract or tort,
including negligence, or incorporated in terms and conditions, whether by statue, law or otherwise. In
no event shall ARRI or its subsidiaries be liable for or have a remedy for recovery of any special, direct,
indirect, incidental, or consequential damages, including, but not limited to lost profits, lost savings, lost
revenues or economic loss of any kind or for any claim by third party, downtime, good will, damage to or
replacement of equipment or property, any cost or recovering of any material or goods associated with
the assembly or use of our products, or any other damages or injury of the persons and so on or under
any other legal theory.
Neither ARRI nor its subsidiaries assume any liability for infringement of patents, copyrights or other
intellectual property rights of third parties by or arising from the use of ARRI products or any other
liability arising from the use of such products. No license, express, implied or otherwise, is granted
under any patents, copyrights or other intellectual property right of ARRI or others.
ARRI or its subsidiaries do not assume any responsibility for incurred losses due to improper handling
or configuration of the camera or other system components, due to sensor contamination, occurrence
of dead or defective pixels, defective signal connections or incompatibilities with third party recording
devices.
In the case one or all of the foregoing clauses are not allowed by applicable law, the fullest extent
permissible clauses by applicable law are validated.

3
Imprint
© 2023 Arnold & Richter Cine Technik GmbH & Co. Betriebs KG. All rights reserved.
The system contains proprietary information of Arnold & Richter Cine Technik GmbH & Co. Betriebs
KG; it is provided under a license agreement containing restrictions on use and disclosure and
protected by copyright law. Reverse engineering of the software is prohibited.
No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form
or by any means, electronic, mechanical, photocopying, recording or otherwise without the prior written
permission of Arnold & Richter Cine Technik GmbH & Co. Betriebs KG.
Due to continued product development the information in this document may change without notice.
The information and intellectual property contained herein is confidential between ARRI and the client
and remains the exclusive property of ARRI. If you find any problems in the documentation, please
report them to us in writing. ARRI does not warrant that this document is flawless.
ARRI, ALEXA, LDS and LENS DATA SYSTEM are trademarks or registered trademarks of Arnold
& Richter Cine Technik GmbH & Co. Betriebs KG. All other brands or products are trademarks or
registered trademarks of their respective holders and should be treated as such.
Original version.
For further assistence
ARRI Cine + Video Geräte Gesellschaft m.b.H.
Pottendorferstrasse 23-25/3/2/1
1120 Vienna
Austria
E-mail: [email protected]
Website: www.arri.com

Table of Contents 4
Table of Contents
1 About this Document....................................................................................................... 5
2 About this Product........................................................................................................... 6
2.1 Introduction........................................................................................................................6
2.2 Intended use..................................................................................................................... 7
2.3 Identification...................................................................................................................... 7
2.4 Environmental Conditions.................................................................................................7
2.5 Technical Data.................................................................................................................. 8
2.6 Dimensions and Weight....................................................................................................9
2.7 Radio Types.................................................................................................................... 11
2.8 Scope of Delivery and Warranty.................................................................................... 12
2.9 Certifications and Safety Standards............................................................................... 13
3 Safety Instructions..........................................................................................................16
3.1 Safety Conventions and Product Labels........................................................................ 16
3.2 General Safety Instructions............................................................................................ 17
4 RF Radio Modules Overview......................................................................................... 18
4.1 Layout..............................................................................................................................18
5 Mounting and Assembly................................................................................................ 21
5.1 Compatibility....................................................................................................................21
5.2 Antenna...........................................................................................................................23
6 Cleaning and Repair.......................................................................................................24
6.1 Cleaning.......................................................................................................................... 24
6.2 Repair..............................................................................................................................24
6.3 Software update..............................................................................................................24
7 Transportation, Storage and Disposal..........................................................................25
8 ARRI Service Contacts...................................................................................................26

About this Document 5
1 About this Document
This operating manual is aimed at everyone involved in using the system and provides directions
on how to operate it safely and as intended. To ensure safe and correct use, all users must read the
operating manual before using the system for the first time.
This operating manual is an essential part of this product and must be easily accesible and in close
proximity to the equipment so that users can use it as a reference anytime.
Keep the operating manual, the user manual and all other operating and assembly instructions
belonging to the system in a safe place for future reference and possible subsequent owners.
Additional Information
For useful information in addition to this operating manual please have a look at the ARRI Learn & Help
section on the ARRI website.
Strengthen Your Knowledge and Get Trained
The ARRI Academy courses provide unrivalled insights into the full possibilities of working with ARRI
camera systems, lenses, lights and accessories.
Our Advanced Service Training courses are designed to transfer detailed knowledge about how to
service and repair all types of ARRI products and give you permanent access to detailed Service
instructions, special tools and spare-parts. To learn more, please visit ARRI Academy or contact
[email protected].
For further details, refer to the ARRI website at
http://arri.com/radio-modules
For Tech Tips, please visit the ARRI Youtube
Channel at
https://youtube.com/user/arrichannel:
Document Revision History
Version ID Order # Release Date
01 D45 10005938 K5.0040006 F07640 2021-07-13
2.0 W01885 2023-04-06

About this Product 6
2 About this Product
2.1 Introduction
With the introduction of the Hi-5 Hand Unit ARRI offers three different exchangeable radio modules for
various shooting conditions and regions:
RF-EMIP Radio Module 2400 MHz DSSS
RF-2400 Radio Module 2400 MHz FHSS
RF-900 Radio Module 900 MHz FHSS*
*Approved for use in USA & Canada only
Main features
RF-EMIP Radio Module:
Certified regions: worldwide
White radio module
Fixed radio channels (14 channels)
Compatible with existing ARRI hand units, cameras, motor controllers and the cforce mini RF motor
containing ARRI's white-coded radio module
Network mode: can pair with up to three hand units for split focus, iris and zoom operations to one
camera/motor controller
RF-2400 Radio Module:
Certified regions: worldwide
99 channels (= defined hopping schemes)
RF-900 Radio Module:
Long-Range Solution
Certified regions: USA and Canada
99 channels (= defined hopping schemes)
Network mode: can pair with up to three hand units for split focus, iris and zoom operations
ADVICE
To tap the full potentional of the device, have all connected units updated to the latest available
firmware.

About this Product 7
2.2 Intended use
ATTENTION
All versions of the product are intended exclusively for professional use and may only be used
by skilled personnel. Every user should read and understand the operating instructions and the
user manual. Use the product only for the purpose described in this document. Always follow the
instructions and system requirements for all equipment involved.
Only use the product as described in this operating manual. Any other use is considered improper and
can result in property damage. ARRI assumes no liability for damages or changes that are caused by
improper use.
The entire product may not be changed or converted.
2.3 Identification
Product Label
The RF Module serial number is located on the
product label on the rear side of the product.
The product number on the label consists of the product ident number (K2.003XXXX) followed by the
serial number (in this case 1234).
2.4 Environmental Conditions
The product should only be used and stored under certain environmental conditions. Check the
following conditions before commissioning and operation:
Electrical Requirements Supply voltage: 3.3 V DC
Operating Temperature -20° C to +50°C / -4° F to +122° F
Storage Temperature -20° C to +50°C / -4° F to +122° F
Humidity 0-95% RH from -20° C to +45° C / -4° F to +113° F

About this Product 8
2.5 Technical Data
Electrical / General Data
RF-EMIP Radio Module
Supported Frequency 2.400 - 2.4835 GHz
Channel Spacing 5 MHz
Band ISM 2400 MHz
Modulation Type Direct Sequence Spread Spectrum
Operating Mode Point-to-Multipoint
Transmit Power Dep. on regions between 8.9 - 70.8 mW
RF-2400 Radio Module
Supported Frequency 2.400 - 2.4835 GHz
Band ISM 2400 MHz
Modulation Type Frequency Hopping Spread Spectrum
Operating Mode Point-to-point
Transmit Power 100mW
RF-900 Radio Module
Supported Frequency 902 - 928 MHz
Band ISM 900 MHz
Modulation Type Frequency Hopping Spread Spectrum
Operating Mode Point-to-Multipoint
Transmit Power Standard Mode: 100 mW
Connector
Interface 10pin IRISO
Power Consumption
Power consumption depends on the different radio modules that are used. Using the Hi-5 hand unit with
one of the modules results in different power requirements:
RF-EMIP typ. 110mA @3.3V
RF-2400 typ. 330mA @ 3.3V
RF-900 @ 100mW: typ. 250mA @ 3.3V

About this Product 9
2.6 Dimensions and Weight
RF-EMIP Radio Module
Weight of the RF-EMIP Radio Module: 52g/1,83oz (including antenna)
RF-2400 Radio Module
Weight of the RF-2400 Radio Module: 52g/1,83oz (including antenna)

About this Product 10
RF-900 Radio Module
Weight of the RF-900 Radio Module: 55g/1,94oz (including antenna)

About this Product 11
2.7 Radio Types
RF-EMIP Radio Module
A white-colored ring at the base of the antenna socket identifies the white-coded radio module. There
are 14 channels to choose from:
Channel Frequency ZigBee IEEE 802.15.4 Channel
0 2.410 GHz 12
1 2.415 GHz 13
2 2.430 GHz 16
3 2.435 GHz 17
4 2.450 GHz 20
5 2.455 GHz 21
6 2.470 GHz 24
7 2.475 GHz 25
8 2.420 GHz 14
9 2.425 GHz 15
10 2.440 GHz 18
11 2.445 GHz 19
12 2.460 GHz 22
13 2.465 GHz 23
RF-2400 Radio Module
An orange-colored ring at the base of the antenna socket identifies the RF-2400 radio module.
ADVICE
The RF-EMIP radio module and the RF-2400 radio module cannot be mixed at the same radio
network of the camera and its hand units. However, both systems can be used parallel in different
radio networks.
The RF-2400 radio module uses 100 channel frequency-hopping spread spectrum (FHSS)
technology to ensure secure transmission.
RF-900 Radio Module
A grey-colored ring at the base of the antenna socket identifies the RF-900 radio module.
ATTENTION
Please ensure that the region is configured correctly, as it may be illegal to use the RF-EMIP,
RF-2400, RF-900 in a region other than specified in the setting. All settings are compliant to FCC
and IC regulations.
The RF-900 radio module uses 100 channel frequency-hopping spread spectrum (FHSS) technology
to ensure secure transmission.

About this Product 12
2.8 Scope of Delivery and Warranty
ATTENTION
The packaging consists of recyclable materials. For the sake of the environment, dispose of the
packaging material at a suitable disposal site. Always store, ship and dispose according to local
regulations. ARRI is not liable for consequences from inadequate storage, shipment or disposal.
On delivery, please check that the package and content are intact. Never accept a damaged or
incomplete delivery.
KK.0039986 RF-900 Radio Module 900 MHz FHSS Set
A complete delivery includes:
2 x K2.0036599 Radio Module 900 MHz FHSS
2 x K2.0041437 2dB 900 MHz Antenna RPSMA
KK.0039984 RF-2400 Radio Module 2400 MHz FHSS Set
A complete delivery includes:
2 x K2.0036598 Radio Module 2400 MHz FHSS
2 x K2.0002007 Outdoor Antenna (Straight)
KK.0039985 RF-EMIP Module 2400 MHz DSSS Radio Set
A complete delivery includes:
2 x K2.0033702 RF-EMIP Radio Module 2400 MHz DSSS
2 x K2.0002007 Outdoor Antenna (Straight)
Warranty
For scope of warranty, please ask your local ARRI Service Partner. ARRI is not liable for consequences
from inadequate shipment, improper use or use of third-party products.

About this Product 13
2.9 Certifications and Safety Standards
EU Declaration of Conformity
Brand Name:
Product
Description:
ARRI
RF module 2.4 GHz: RF-EMIP / RF-2400
RF module 2.4 GHz: RF-EMIP / RF-2400
The designated products conform to the specifications of the following European directives:
1 Directive 2014/53/EU of the European Parliament and the Council of 16 April 2014 on the
harmonization of the laws of the Member States relating to the making available on the market of
radio equipment and repealing Directive - OJ L 153, 22.5.2014, S. 62–106.
2 Directive 2011/65/EU of the European Parliament and the Council of 8 June 2011 on the restriction
of the use of certain hazardous substances in electrical and electronic equipment - OJ L 174,
1.7.2011, S. 88–110.
The compliance with the requirements of the European Directives was proved by the application of the
following standards:
Essential requirements regarding No 1
Art. 3.1 a following 2014/35/EU: EN 62479:2010; EN IEC 62368-1:2020 + A11:2020
Art. 3.1 b following 2014/30/EU: EN 301 489-1 V2.2.3; EN 301 489-17 V3.2.2
Art. 3.2: EN 300 328 V2.1.1; EN 300 328 V2.2.2
Essential requirements regarding No 2
EN 50581:2012;
To evaluate the respective information we used:
http://ec.europa.eu/growth/single-market/european-standards/harmonised-standards/index_en.htm
UK Declaration of Conformity
Brand Name:
Product
Description:
ARRI
RF module 2.4 GHz: RF-EMIP / RF-2400
RF module 2.4 GHz: RF-EMIP / RF-2400
The designated products conform to the specifications of the following United Kingdom regulations:
1 The Electrical Equipment (Safety) Regulations 2016
2 The Electromagnetic Compatibility Regulations 2016
3 The Radio Equipment Regulations 2017
4 The Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment
Regulations 2012
The compliance with the requirements of the United Kingdom regulations was proved by the application
of the following standards:
1 IEC 62368-1:2020; EN 62479:2010
2 ETSI EN 301 489-1 V1.9.2
3 EN 300 328 V2.1.1; EN 300 328 V2.2.2
4 EN IEC 63000:2018
The manufacturer bears sole responsibility for issuing this declaration of conformity.

About this Product 14
FCC Class A Statement: RF-EMIP / RF-2400 / RF-900
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions:
1 This device may not cause harmful interference, and
2 this device must accept any interference received, including interference that may cause undesired
operation.
NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case
the user will be required to correct the interference at his own expense.
Warning: Changes or modifications not expressly approved by ARRI could void the user's authority to
operate the equipment.
Radiation Exposure Statement:
To satisfy FCC RF exposure requirements for mobile transmitting devices, a separation distance of
23 cm or more should be maintained between the antenna of this device and persons during device
operation. To ensure compliance, operation at closer than this distance is not recommended. The
antenna being used for this transmitter must not be co-located in conjunction with any other antenna or
transmitter.
FCC Radio Frequency Exposure: RF-900
The RF-900 Radio Module has been tested and meets applicable limits for radio frequency (RF)
exposure. The unit of measurement for RF exposure is Specific Absorption Rate (SAR).
WARNING: The device radiates radio frequency energy at a level below the United States FCC radio
frequency exposure limits. Nevertheless, this device should be used in such a manner that the potential
for human contact during normal operation is minimized. For body worn operation, this device has
been evaluated and meets FCC RF exposure guidelines when used with an accessory that contains no
metal and that positions the device a minimum of 5 cm from the body. Use of other accessories may not
ensure compliance with FCC RF exposure guidelines.
Cases and accessories with metal parts may change the RF performance of the device, including its
compliance with RF exposure guidelines, in a manner that has not been tested or certified.
Industry Canada Statement: RF-EMIP / RF-2400 / RF-900
CAN ICES-3 (A)/NMB-3(A)
This device complies with ISED's licence exempt RSSs. Operation is subject to the following two
conditions:
1 This device may not cause interference, and
2 this device must accept any interference, including interference that may cause undesired operation
of this device.
Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type
and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential
radio interference to other users, the antenna type and its gain should be chosen so that the equivalent
isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication.
Radiation Exposure Statement:
This equipment complies with ISED radiation exposure limits set forth for an uncontrolled environment.
This equipment should be installed and operated with greater than 23 cm between the radiator & your
body.
Le présent appareil est conforme aux CNR d’ ISED applicables aux appareils radio exempts de licence.
L’exploitation est autorisée aux deux conditions suivantes:
1 le dispositif ne doit pas produire de brouillage préjudiciable, et

About this Product 15
2 ce dispositif doit accepter tout brouillage reçu, y compris un brouillage susceptible de provoquer un
fonctionnement indésirable.
Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner
avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie
Canada. Dans le but de réduire les risques de brouillage radio électrique à l'intention des autres
utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonnée
équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication
satisfaisante.
Déclaration d’exposition aux radiations:
Cet équipement est conforme aux limites d’exposition aux rayonnements ISED établies pour un
environnement non contrôlé. Cet équipement doit être installé et utilisé à plus de 23 cm entre le
radiateur et votre corps.
Japan MIC Statement: RF-EMIP / RF-2400
Complies with Ministry of Internal Affairs and Communications notification Article 88, Annex 43.
ADVICE
It may not be legal to operate the Radio Modules in a country/region other than the country/region
selected in the Hi-5 Hand Unit or Radio Interface Adapter RIA-1 region menu.
Radio Modules
The RF-EMIP Radio Module contains the following radio module:
FCC ID: Y7N-EMIP400
IC: 9482A-EMIP400
CMIT ID: 2017DJ7863C(M)
MIC ID: 020-180030
NCC: CCAH18LP0660T0
KC: R-CRM-ARg-EMIP400
EMIP400s: ETA:1385/2018/ERLO
The RF-2400 Radio Module contains the following radio module:
FCC ID: NS9P2400
IC: 3143A-P2400
R210-114971 (Japan)
The RF-900 Radio Module contains the following radio module:
FCC ID: NS913P900
IC ID: 3143A-13P900
The RF-900 Radio Module has been tested and complies with the applicable limit values for protection
against high-frequency energy (RF energy)

Safety Instructions 16
3 Safety Instructions
This safety information is in addition to the product specific operating instructions in general and must
be strictly observed for safety reasons. Read and understand all safety and operating instructions
before you operate or install the system. Retain all safety and operating instructions for future
reference. Always follow the instructions in this and all documents supplied with the device to avoid
injury to yourself or others and damage to the system or other objects.
Assembly and operation should only be carried out by trained staff familiar with the system. Only
use the tools, materials and procedures recommended in this document. For the correct use of other
equipment, see the manufacturer's instructions.
3.1 Safety Conventions and Product Labels
Structure of Safety and Warning Messages
These instructions use safety instructions, warning symbols and signal words to draw your attention to
different levels of risk:
WARNING
WARNING indicates a potentially hazardous situation which, if not avoided, may result in death or
serious injury.
Always follow the recommended measures to avoid this hazardous situation.
CAUTION
CAUTION indicates a potentially hazardous situation which, if not avoided, may result in minor or
moderate injury.
Always follow the recommended measures to avoid this hazardous situation.
ADVICE
NOTICE signifies a potentially hazardous situation which can result in damage to property.
Always follow the recommended measures to avoid this hazardous situation.
ATTENTION
Not relevant to safety, INFO provides additional information to clarify or simplify a procedure.
Warning Symbols and Product Labels
General warning sign Warning of electrical voltage
Warning of the risk of crushing
Please read all instructions care-
fully before using the product for
the first time.
Direct Current symbol found on elec-
tronics requiring or producing DC
power

Safety Instructions 17
3.2 General Safety Instructions
WARNING
Operation of the Electronic Control System in Case of Obvious Damage
Risk of electric shock and fire hazard caused by short circuit.
Do not use the system if electrical lines or housing are visibly damaged.
Operate the system using only the type of power source indicated in the manual.
Do not operate the system in areas with humidity above operating levels or expose it to water or
moisture.
Do not get the system wet.
Do not remove or deactivate any safety measures from the system (incl. warning stickers or paint
marked screws).
Repairs may only be carried out by authorized ARRI service partners.
CAUTION
Falling System Parts
If the system is inadequately assembled, it can fall down and cause serious injuries
and damage to the system or property.
Installation and operation may only be carried out by trained personnel who are familiar with the
system. Observe accident prevention regulations.
Do not place the electronic control system on an unstable trolley or hand truck, stand, tripod,
bracket, table or any other unstable support device.
Always place the system on dedicated support devices.
Secure the system against falling and tipping over. Observe the general and local safety
regulations.
CAUTION
Using the System in a Humid Environment and with Condensation
When moving the system from a cool to a warm location or when the system is
used in a damp environment, condensation may form inside the system and on in-
ternal or external electrical connections. Operating the system while condensation
is present bears risk of electric shock and/or fire caused by a short circuit.
Never operate the device when condensation occurs.
After moving the device from a cool to a warm environment, wait for some time for the system to
warm up.
To reduce the risk of condensation, find a warmer storage location.

RF Radio Modules Overview 18
4 RF Radio Modules Overview
4.1 Layout
RF-900 Radio Module 900 MHz FHSS

RF Radio Modules Overview 19
RF-2400 Radio Module 2400 MHz FHSS

RF Radio Modules Overview 20
RF-EMIP Radio Module 2400 MHz DSSS