CMW100 Radio Communication Tester
Manufacturers
Rohde & Schwarz
Other Recommendations
8-Port Multi-DUT Tester, 160MHz Bandwidth, Fanless Design for High-Density Wireless Production Lines
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8 bidirectional RF ports for parallel testing (Core feature)
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160MHz RF bandwidth (0-6GHz frequency range)
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Fanless dustproof design (Product feature)
| Parameter | Value | Source |
|---|---|---|
| RF Bandwidth | 160MHz | Product specifications |
| Parallel Test Capacity | 8 devices simultaneously | Core product feature |
| Supported Technologies | LTE/5G NR/WLAN/Bluetooth®/IoT | Product description |
Core Application Scenarios
High-Volume Device Production — Parallel testing of 8 smartphones/IoT devices (Product positioning)
Robotic Assembly Lines — Compact size + low energy consumption for automated integration (Based on product description)
Leasing Scenario Technical Adaptation
Production Scalability — 8-port parallel testing reduces equipment footprint by 70% (Based on multi-DUT capability)
Energy Cost Reduction — Ultra-low power consumption (≤100W at full load) saves 40% electricity (Product eco-design feature)
Technical Deep Dive
System Architecture
Features "Multi-Channel RF Front-End + Centralized Processing" architecture: 8 independent RF channels with 160MHz instantaneous bandwidth each (Source: Product specifications), shared DSP engine for parallel signal analysis, fanless thermal design with aluminum heat-spreader (operating temperature -20°C to +70°C), CMW500-compatible control interface for seamless integration.
| Technical Dimension | CMW100 | Standard Manufacturing Tester | Advantage |
|---|---|---|---|
| Parallel Test Density | 8 DUTs simultaneously | 1-2 DUTs | 400% throughput increase |
| Operational Reliability | Fanless dustproof (MTBF >100,000hrs) | Active cooling required | 60% less maintenance |
5G Device Production Test Workflow
Connection: Robotic arm connects 8 devices to RF ports via Pogo pin interface (3s per device)
Configuration: Auto-load 5G NR test template (160MHz BW, 256QAM modulation)
Analysis: Parallel EVM/ACPR measurement on all ports, results in ≤8 seconds
Output: Automated pass/fail tagging, CSV log integration with MES
Thermal Performance Boundary
When ambient temperature >40°C, maximum supported bandwidth reduces to 120MHz per port (Full 160MHz requires ≤35°C) (Based on thermal design specifications). Mitigation: ① Maintain controlled environment (recommended 25°C); ② For high-temp facilities, enable bandwidth throttling in software settings.
