The S331L is a rugged, handheld cable and antenna analyzer. Utilizing the latest advancements in technology, the S331L has been optimized for field conditions, is easy to use, and has efficient sweep management capabilities. The S331L delivers an entire workday of battery operating time. With its large outdoor viewable 7” TFT touch screen display, intuitive GUI, and classic mode, the S331L can significantly increase a user’s efficiency in the field.

• Return Loss
• VSWR
• Cable Loss
• Smith Chart (50/75 ohm selectable)
• 1-port Phase
• Distance-to-Fault Return Loss
• Distance-to-Fault VSWR
• RF Power (50 MHz to 4 GHz)
• VIP Mode; Optical connector inspection with IEC 61300-3-35 based Pass/Fail standard (requires USB Video Inspection Probe G0306A, sold separately)

The S331L is the highest value in a rugged, handheld cable and antenna analyzer. The S331L replaces the current value line S331D which is part of the longest running portable cable and antenna analyzer family in history. Utilizing the latest advancements in technology, the S331L has been optimized for field conditions, is easy to use, and has efficient sweep management capabilities. The S331L delivers an entire workday of battery operating time, the most ever offered in a handheld cable and antenna analyzer. With its large outdoor viewable 7” TFT touch screen display, new intuitive GUI, and classic mode that mimic the S331D basic measurement flow, the S331L is very easy to use, and can significantly increase a user’s efficiency in the field.

The S331L is for contractors, installers, and wireless service providers, who need an instrument to reduce per site maintenance expenses. Anyone who needs to make basic cable/antenna and power measurements will benefit from the new S331L Site Master. The simple no option configuration and high value pricing make the S331L ideal for tower contractors and can be easily provisioned by stocking distributors and rental companies alike.

For contractors who don’t have time to look for nearby power sources, the S331L will last an entire workday on a single battery charge, meaning you can be a lot more productive with your day. Not only does the Site Master S331L run longer, it also has a lot more memory internally so you don’t have to worry about running out of space for all of those extra measurements you just made. Your CAPEX affects your profitability, and your stability. The new S331L is the best value in a handheld cable and antenna analyzer period. You can get more done with minimal negative impact on your operating expenses.

Compatible with the Smart Aligner Android application for the generation of site close out reports including antenna alignment results from Multiwave tools and line sweep results.

The S331L is an all-inclusive instrument with a built-in InstaCal™/Power Meter module. The S331L arrives fully capable of measuring:

• VSWR
• Return Loss
• Cable Loss
• Distance-To-Fault VSWR
• Distance-To-Fault Return Loss
• RF Power

No options are required to perform these measurements, however a test port cable is required to complete calibration(s). Please be sure to refer to the brochure or datasheet for additional accessories such as a phase stable test port cable or hard transit case to complement your S331L.

• Site Master S331L Product Brochure
• Site Master S331L Quick Fact Sheet
• Site Master S331L Technical Data Sheet
• Anritsu’s RF and Microwave Test and Measurement Solutions Product Brochure
• Anritsu RF and Microwave Handheld Analyzers Product Selection Matrix
• Anritsu’s RF and Microwave Test and Measurement Solutions Product Brochure

• 1-port RF Cable and Antenna testing 2 MHz to 4 GHz such as:

  • Cellular
  • Public Safety
  • Radio and TV broadcasting
  • Aerospace and defense

  
  Measurements include:

  • Return Loss
  • VSWR
  • Cable Loss
  • Smith Chart (50/75 ohm selectable)
  • 1-port Phase
  • Distance-to-Fault Return Loss
  • Distance-to-Fault VSWR
  • RF Power (50 MHz to 4 GHz)