Note: For now, we only accept orders within Philippines.
anritsu Network Analyzer MS4630B
  • Broadest frequency range available in the market:  2 MHz to 20 GHz 
  • Real-time DTF calculations
  • Utilizes Frequency Domain Reflectometry (FDR) Technology
  • Only handheld product that supports waveguide
  • True 2-port cable loss measurements for long microwave cable applications
  • Power monitor offers power measurements in the field
  • Lightweight at only 5 lbs. (including battery)
  • Clearly defined user interface for Coaxial cable and Waveguide media
  • Rechargeable, Field Replaceable Battery

Site Master S810D covering 2 MHz to 10.5 GHz, and S820D covering 2 MHz - 20.0 GHz, are the most accurate, reliable and convenient microwave transmission line and antenna analyzers available for installation, verification, troubleshooting, and repair of microwave communication systems. An "anytime, anywhere" solution designed for the rugged challenges faced by field technicians working with wireless and defense communications systems.

S331D measurement capability includes precision Return Loss/SWR, Cable Loss and power meter measurements. Frequency Domain Reflectometry (FDR) provides superior Distance to Fault (DTF) analysis to locate faults accurately. Patented RF interference rejection enables accurate, repeatable measurements in the presence of high RF activity. Data analysis software enables assessment of system trends, problems, and performance in addition to professional report generation.

Optional capabilities include 2 MHz frequency extension, power monitor, N(f) test port connector, 2-port cable loss, and GPS receiver. The 2 MHz frequency extension offers additional frequency coverage beyond the standard 25 MHz starting frequency. The power monitor is available to make power measurements quickly and easily. The 2-port cable loss employs an external CW source for conducting true 2-port cable loss measurements to 20 GHz. The built-in GPS receiver provides location information that is stamped on each trace and saved with archived data.

Broadband Site Master S810D and S820D utilizes 1-port vector error correction solving the most common and the most difficult accuracy problems of field test equipment operation and thus, improves system quality and reduces maintenance expenses. Difficult test specifications are easy to verify. Vector error correction and a simple, friendly user interface within the S810D and S820D further improves the quality and convenience of measurements compared to traditional scalar techniques. Vector error correction also improves the quality of Distance-To-Fault data. Not only is the reflection magnitude more accurate, the waveguide dispersion correction for fault distance (different frequencies travel at different speeds) is also more accurate and repeatable.

The S810D and S820D include PC based data analysis software, soft carrying case, rechargeable battery, AC/DC power supply, ruggedized adapter k(m) to N(f) Anritsu part number 34RKNF50, 12 V automobile cigarette lighter adapter and users guide.