Anritsu S331L Site Master Cable and Antenna Analyzer
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Anritsu S331L Site Master is a handheld cable and antenna analyzer (2 MHz–4 GHz) with built-in InstaCal and power meter, offering 8+ hours battery operation for field contractors.
Product details
| Model | S331L |
| Manufacturer | Anritsu |
| Category | Cable & Antenna Analyzers |
| Availability | Made to order |
Description
Overview
The Anritsu S331L Site Master is a rugged handheld cable and antenna analyzer designed for tower contractors, installers, wireless service providers, distributors, and rental companies. It combines simplicity with high value pricing, optimized for field conditions with modern technology advancements. The S331L delivers an entire workday of battery operating time—more than ever offered in a handheld cable and antenna analyzer—making it ideal for contractors seeking to reduce per-site maintenance expenses.
Key Features
- Frequency range: 2 MHz to 4 GHz
- Standard built-in InstaCal module and Power Meter (50 MHz to 4 GHz)
- More than 8 hours of continuous battery operation
- Impact, dust, and splash resistant design
- 7-inch outdoor viewable TFT touch screen (800 x 480)
- FlexCal broadband calibration technology
- Multiple USB ports for connectivity
- Internally store more than 1000 files with fast preview
- Industry standard *.dat format compatible with LST and HHST
- Built-in Help function
- Three-year warranty (battery one-year)
Measurements and Capabilities
- Return Loss and Distance-to-Fault Return Loss
- VSWR and Distance-to-Fault VSWR
- Cable Loss and Smith Chart (50/75 ohm selectable)
- 1-Port Phase and RF Power (50 MHz to 4 GHz)
- VIP Mode: Optical connector inspection with IEC 61300-3-35 standard (requires USB Video Inspection Probe, sold separately)
Applications
- Cable and antenna installation and maintenance for wireless service providers and contractors
- Basic cable and antenna system provisioning and troubleshooting
- Tower site maintenance and inspections
- Field deployments requiring extended battery operation
Specifications
| Frequency | 4 GHz |
| Series | SiteMaster Series |
| Battery Life | 8 hrs. |
| Battery Type | Lithium-Ion |
| Connector Type | Type‑N (f), (m) |
| Dimensions | 10 x 7.1 x 2.4 in. |
| Display | 7.0″ Daylight‑Viewable TFT Touch Screen |
| Dynamic Range | 60 dB |
| Frequency Range | 2 MHz to 4 GHz |
| Function | CAT, PM |
| Includes | Soft Carrying Case, Stylus with Coiled Tether, Certificate of Calibration and Conformance, AC-DC Adapter with AC power cord (country dependent), Torque Multiplier N(m), USB A/5-pin mini-B Cable (10ft), Automotive Power Adapter, (12 VDC) (60 W) |
| Number of Ports | 1 |
| Operating Temperature Range | -10 to 55°C |
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Anritsu S331L Site Master Cable and Antenna Analyzer
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