Anritsu S331D Site Master
Anritsu S331D Site Master
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Product Description
The Anritsu S331D Site Master is a professional cable and antenna analyzer designed for field technicians, wireless engineers, and RF professionals. It provides accurate VSWR, Return Loss, DTF, and cable fault location measurements along with interference detection, making it ideal for cellular, microwave, and broadcast network testing.
Its rugged portable design and fast sweep capabilities allow engineers to troubleshoot towers, antenna systems, and transmission lines efficiently in the field.
Key Features
High-accuracy cable and antenna analyzer
Measures VSWR Return Loss and DTF
Detects cable faults and interference
Rugged portable design for field use
Fast sweep speeds and wide dynamic range
Suitable for cellular broadcast and microwave networks
Bright outdoor-readable display
Long-lasting battery for field operations
Easy data storage and export
Trusted by RF engineers worldwide
Specifications Table
| Specification | Details |
|---|---|
| Model | Anritsu S331D |
| Type | Cable and Antenna Analyzer |
| Manufacturer | Anritsu |
| Frequency Range | ~25 MHz – 4 GHz |
| Measurements | VSWR Return Loss DTF Cable Fault Detection |
| Applications | Cellular Towers Microwave Networks Broadcast RF |
| Display | High-contrast outdoor-viewable LCD |
| Interfaces | USB PC Software Compatible |
| Battery | Rechargeable long-life battery |
| Housing | Rugged portable chassis |
| Weight (lbs) | ~5 lbs |
| Category | RF Test Equipment |
The Anritsu S331D Site Master is a handheld cable and antenna analyzer for RF wireless and telecom networks, offering VSWR Return Loss DTF and interference detection for field engineers and technicians.
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