RERX
Wireless power reference receiver for EMC/EMI measurements
Developed by nok9, sole provider of compliance and reference tools for QI (BPP & EPP)
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Battery supplied portable unit with compact design for high durability and portable use
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Standalone system with fully configurable settings and storage of operational data
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Designed for low radiation and minimal noise emission
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Accurate and reliable measurements with full control of operating parameters
VALIDATED REFERENCE RECEIVER FOR EMC
RERX is the new reference receiver for regulatory certification of wireless power transmitter products within the Qi standard by Wireless Power Consortium (WPC).The RERX system includes one receiver coil and a control unit, both designed specifically for low emission use. The RERX is a battery supplied standalone system without any external connections required during operation. Both settings and operation data is stored and can be accessed through USB connection. The dynamic user interface features modern and simple settings for flexible and easy adjustments.
RERX with transmitter under test
SYSTEM OVERVIEW
RERX
TECHNICAL SPECIFICATIONS
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RERX REFERENCE RECEIVER
Supports all Qi power classes (BPP & EPP)
Compatibility with universal mains (90-260VAC, 50-60Hz)
High quality 5-pin cold plated XLR connectors
State of the art measurement of:
- Electromagnetic frequency
- Coil voltage
- Coil current
- Inductive (received) power
- Rectified voltage
- Rectified current
- Rectified power
- Signal strength
- Modulation of ASK packets
- Demodulation of FSK packets
- Reported received power values
Programmable test conditions
- Target voltage
- Target current
Provides analysis of the load dump/steps
Communication
- Supports all versions of Qi protocol
- Support for proprietary fast charge protocols
User Interface
- Adjustable settings and parameters to fit individual product development and evaluation needs
- External LED for active communication link (with device under test)
I/O
- USB
- Power
Physical characteristics:
- Width 110 mm
- Height 250 mm
- Length 280 mm
- Weight 2 kg
RERX TPR
Physical characteristics:
- Width 70 mm
- Length 130 mm
- Thickness 15 mm
- Cable length 300 mm