Satellite Mobile Communication Test System – Terminal RF & Protocol Analyzer with Multi-Service Validation
HSIM2001
The HSIM2001 is a comprehensive satellite communication test system from WalliSemi, designed for R&D, manufacturing, and maintenance validation of satellite terminals. This modular platform combines RF parametric testing (-128dBm to +34dBm dynamic range) with protocol conformance verification for voice, SMS, and data services across all satellite communication standards.
Specifications
Key Features:
✔ Multi-Service Testing – Validates call processing, registration, messaging, and broadband dataflows
✔ Precision RF Analysis – 1Hz frequency resolution with <-110dBc/Hz phase noise for signal integrity testing
✔ Military-Grade Calibration – 0.01ppm timebase stability for synchronization-critical applications
✔ Automated Diagnostics – Self-checking algorithms for terminal performance benchmarking
✔ 19″ Rack-Compatible – 482×177×518mm chassis for lab/field deployment
Target Applications:
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Satellite Terminal Manufacturing (production line testing)
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Network Operator QA (field service verification)
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Military Comms Validation (tactical terminal certification)
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Regulatory Compliance Testing
This system embodies WalliSemi’s vision of “Intelligent Technology, Core to the Future”, providing carrier-grade test capabilities for next-generation satellite communication ecosystems.
| Model | HSIM2001 |
| Core Functions | Satellite mobile communication terminal testing (functional/RF/protocol) Network simulation & signal analysis End-to-end testing (voice/SMS/data/cell broadcast) Fast calibration & auto-diagnosis |
| Transmitter Specifications | Frequency range: 1MHz–30Hz (1Hz resolution) Power range: -128dBm to -20dBm (0.01dB resolution) Phase noise: <-110dBc/Hz @1MHz offset VSWR: <1.5 (50Ω N-type connector) |
| Receiver Specifications | Frequency range: 250KHz–30Hz Input power: -60dBm to +34dBm Sensitivity: <-143dBm/Hz Impedance: 50Ω (N-type connector) |
| Timebase Specifications | Stability: ≤0.01ppm Aging rate: <±0.1ppm/year |
| Physical Specifications | 482mm (W) × 177mm (H) × 518mm (D) |
| Environmental Requirements | Temperature: 10℃–40℃ Humidity: 20%–80% Warm-up time: 30 minutes |