FRANKONIA PRODUCT LINE
Automotive Anechoic Chambers
• ACTC – Automotive Component Testing Chamber
• AVTC – Automotive Vehicle Testing Chamber
• RanLOS – OTA testing with RanLOS (Random Line-of-Sight)
• SAC-10V – Semi Anechoic 10m EMC Chamber dedicated to Vehicle Tests per ECE R10
• SAC-10Vx – Next generation multi-purpose Anechoic Chambers
• UCC – Ultra Compact Chamber
• Verteon Class – Multi-purpose Automotive Antenna Chamber
Commercial Anechoic Chambers
• CHC – Compact Hybrid Chamber
• CHC Plus – Pre-compliant 3m Compact EMC Chamber
• FAC-3 – Compact Fully Anechoic Chamber
• FAC-3 L – Fully Anechoic 3M EMC Chamber for floor-standing EUT’s
• SAC-3 / FAC-3 Transformer – Semi and Fully Anechoic 3m EMC Chamber transformable combination
• SAC-3 Plus – Semi Anechoic 3m EMC Chamber with dome-shape design
• SAC-5 Square Semi Anechoic 5m EMC Chamber with traditional square design
• SAC-10 Plus Triton Class with TRIPLE Axes Test – Anechoic chamber for 10.0 & 3.0 m measuring distance with triple axes test
• SAC-10/H Hybrid – Semi Anechoic 10m EMC Chamber with Hybrid Absorbers
• SAC-10/P – Pyramid Semi Anechoic 10m EMC Chamber with Long-pyramid P2400 Absorbers
• SAC-10 Plus – Anechoic Chambers for 10m measuring distance
• Shielded Room Modular and pre-fabricated Standard
Military Anechoic Chambers
• MIL-CHC – MIL Compact Hybrid Chamber
• MIL-STD Chamber – Military Testing Chamber for Vehicles and large EUT’s
• MIL-STD Chamber advanced – Military Testing Chamber for Vehicles and large EUT’s
Powertrain Solutions
• Battery & Charging Systems – Battery Testing Solution and High-Power Charging Solution
• Fixed Load Machine with EDTC – Fixed-shaft Load Machine per CISPR 25 with EDTC
• EMC-BlueBox with EDTC-BB
• MEDET Hidraulic Modular E-Drive Testing per CISPR 25 with EDTC
Security Chambers
• Cyber Security Chamber – Shielded Rooms for Cyber Security Tests
• Conversation & Meeting Chambers – Bugging-protected
• Reverberation Tent – For use inside existing EMC Chambers
Company Overview
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FRANKONIA - ACTC RANLOS (Random Line-of-Sight) Chambers
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Frankonia RanLOS Chambers
A new approach to OTA testing with RanLOS (Random Line-of-Sight)
The automotive industry is moving towards the telecom industry by making vehicles more and more dependent on wireless data transmission. Security and infotainment systems require that wireless communication performance can be measured and ensured, especially when it comes to autonomous vehicles. Testing wireless performance is a prerequisite for developing and improving these wireless systems. Today, time and cost‐effective measurement methods are lacking. The RanLOS measurement system is designed to fill this gap.
The Random Line‐of‐Sight (Random‐LOS) measurement system is designed for testing wireless performance for vehicle applications. The measurement system simulates real usage and makes it possible to test performance in a time‐ and cost‐effective manner.
The RanLOS solution makes early stage accurate testing possible, which enables the car manufacturers to:
• Shorten test lead times
• Improve wireless performance
• Ensure functionality in safety and infotainment systems
• Meet requirements that telecom operators place on network users
All relevant standards can be measured; such as 3G, 4G, 5G and WiFi.
The main part of the Random‐LOS system is the chamber antenna. This antenna is built up by a reflector and a linear array feed. The array feed consists of dual polarized antenna elements, to ensure that both polarizations can be measured. The system can be used for passive as well as active measurements. When using the passive measurement setup, the output is, e.g., the radiation pattern of the antenna including the effects of the car. Active measurements are performed on system level, thus including the whole car with its antenna system and modem. If desired, a channel emulator can be used to add Doppler shifts and signal delays.
Features
• Upgrade any EMC chamber for radiation pattern and throughput measurements
• Easy and quick setup
• Cost-effective solution testing wireless performances
Products and Specifications
|
System |
RanLOS-6 GHz |
RanLOS-28 |
|
Description |
Large reflector suitable for measurements on whole vehicles. |
Small reflector suitable for measurements on smaller devices. |
|
Frequency range |
750 MHz to 6 GHz |
27 to 29 GHz |
|
Dimension of reflector |
4,2 x 3,3 x 1,8 m (WxHxD) |
0,8 x 0,66 x 0,4 m (WxHxD) |
|
Test zone diameter |
ø3,0 m |
ø0,3 m |
Interfaces for Franikonia Anechoic Chambers Data Sheet