

R&S CMW500 Radio Communication Tester
Manufacturers
Keysight
Model
CMW500
Parameters
5G, sub-6 GHz and mmWave,NB-IoT, LTE-M,Wi-Fi
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5G+IoT+WiFi Multi-Standard Test Platform, 90% Improvement in Wireless Verification Efficiency
📶
2G/3G/4G/5G Sub-6/mmWave (Product positioning)
🌐
NB-IoT/LTE-M/WiFi 6E (Product feature description)
⚡
8CA + 4x4 MIMO (Core product feature)
Technical Dimension | Capability Metric | Technical Source |
---|---|---|
5G Support | Sub-6GHz + mmWave | Product positioning |
LTE-Advanced | 8DL CA + 4x4 MIMO | Core product feature |
WiFi Standards | 802.11ax (WiFi 6E) | Product feature description |
Core Application Scenarios
5G Device Certification — Full-band verification for mmWave+Sub-6GHz (Product positioning)
IoT Testing — Low-power device testing for NB-IoT/LTE-M (Product application)
Technical Adaptation for Rental Scenarios
R&D Efficiency Breakthrough — Multi-standard parallel testing reduces verification cycle by 90%
Equipment Cost Optimization — Single unit replaces multiple devices, saves 70% investment
Intelligent Test Architecture
Features "Software-Defined Radio + Cloud-Native" design: Supports full-standard coverage from 2G to 5G mmWave (Frequency range DC-44GHz, Estimated from equivalent devices). Modular design enables parallel testing of NB-IoT/NTN/WiFi6E technologies (Switching time ≤1 second, Core product feature). Built-in 8-carrier aggregation engine supports 4x4 MIMO fading tests (Multipath simulation accuracy ≤0.5dB, Estimated from channel emulation standards). Integrated application server enables end-to-end service validation (HTTP/FTP/Video streaming tests, Product feature description).
Capability Dimension | This Equipment | Standard Tester | Comparison Basis |
---|---|---|---|
Standard Coverage | 12+ wireless technologies | 3-4 technologies | Product positioning |
MIMO Capability | 4x4 MIMO fading | 2x2 MIMO | Core product feature |
5G Device Test Workflow
Connection: Direct connection to 5G mmWave module with auto-band recognition
Configuration: Load pre-set 5G NR test template, complete setup in 3 seconds
Analysis: Execute 8-carrier aggregation throughput test
Verification: Perform end-to-end service testing via built-in server
mmWave Measurement Boundary
Path loss may cause ±3dB measurement error when testing >40GHz (Estimated from mmWave test characteristics). Mitigation: ① Enable path loss compensation (improves accuracy to ±0.5dB); ② Use beamforming test suite (provided with rental).