The Anritsu S113C Site Master is a handheld cable and antenna analyzer designed for the installation, maintenance, and troubleshooting of wireless communication systems. It offers a comprehensive suite of measurements including VSWR, return loss, cable loss, and distance-to-fault (DTF) analysis. Its robust design and portability make it suitable for field applications across various industries such as cellular, ISM, PCS/PCN, avionics, and military communications.
### Technical Specifications
**Frequency Range:**
* 2 MHz to 1.6 GHz
**Measurement Capabilities:**
* VSWR (Voltage Standing Wave Ratio)
* Range: 1 to 65
* Resolution: 0.01
* Return Loss
* Range: 0 to 54 dB
* Resolution: 0.01 dB
* Cable Loss
* Range: 0 to 20 dB
* Resolution: 0.01 dB
* Distance-to-Fault (DTF) Analysis
* Vertical Range (Return Loss): 0 to 54 dB
* Vertical Range (SWR): 1 to 65
* Horizontal Range (Meter): 0 to (dp x resolution)
* Horizontal Resolution (Meter): (1.5 x 10^8) (up) / ∆ frequency
**Performance:**
* Frequency Accuracy (CW Mode): 75 ppm
* Frequency Resolution: 100 kHz (Note: Some sources indicate 10 kHz for other models in the S11x series)
* Display Data Points: Selectable: 130, 259, 517
* Immunity to Interfering RF Signals:
* On-channel: +10 dBm to +17 dBm (Note: Site Master’s proprietary design provides superior immunity to on-channel RF interference)
**Interfaces:**
* RS-232 Serial Port: For direct printing and remote operation
**Physical Characteristics:**
* Power Source: Rechargeable, field-replaceable battery. Capable of approximately 2.5 hours of continuous operation from a fully charged battery, with energy conservation features to extend usage. Can also be operated from a 12.5V DC source.
* Operating Temperature: 0° C to 50° C
* Storage Temperature: -20° C to 75° C
* Dimensions: 8 x 7 x 2.25 inches (approximate)
* Weight: 2.2 pounds (approximate)
**Included Accessories (typical):**
* Data analysis software (Windows® compatible)
* Soft carrying case
* Rechargeable/field-replaceable battery
* AC/DC power supply
* 12.5V automobile cigarette lighter adapter
* User’s Guide
* RS-232 PC Interface Cable
**Optional Accessories:**
* RF Watt Meter Power Monitor (RF detector not included)
* InstaCal Module
**Software Features:**
* Site Master Software Tools: Provides a database for measurements, Smith Chart display, zoom capability, drag-and-drop overlay for comparison, data download to PC, and upload of custom cable lists or traces. Offers advanced printing capabilities including user-definable plot scaling and multiple plots per page.
**Applications:**
* Cellular, ISM, PCS/PCN, paging service, safety service, avionics, two-way radio, military, and microwave point-to-point radio systems
* Commissioning and maintenance of wireless communication system infrastructure
Why Choose Aumictech for Anritsu S113C?
At Aumictech, we specialize in supplying high-end Anritsu Site Master equipment. Whether you need precise VSWR and return loss measurements, reliable cable loss analysis, or accurate distance-to-fault localization, our team ensures the Anritsu S113C delivers maximum performance for your wireless system installation and maintenance applications.
