Viavi JD746A

The RF Analyzer JD746A is an ideal tool for installation and maintenance of cellular base stations. The  JD746A  combines  the  functionality  of  spectrum  analysis,  cable  and  antenna  analysis,  and  power  measurements,  covering  all  the measurements required for test, acceptance and troubleshooting the physical layer of cellular networks. The JD746A is equipped with one-button standards based measurements for wireless signals and offers the full scope of common performance measurements of BTS antenna systems. 

Equipped with optional power sensors, the JD746A becomes a highly accurate RF power meter with no additional cost. In addition, the JD746A provides an interference analysis function to find intermittent interfering signals using a spectrogram display, signal strength meter and signal ID capability. The JD746A has a standard built-in preamplifier that together with the interference analysis option provides the ability to identify and locate interfering signals as low as  –155 dBm.

Key Features:

• Spectrum Analyzer: 100 kHz to 4 GHz
• Cable and Antenna Analyzer: 5 MHz to 4 GHz
• Power Meter: 10 MHz to 4 GHz

The JD746A was designed with a flexible platform that can support any of the following functions:

• Interference Analysis
• Channel Scanner
• GPS receiver
• 2 port transmission measurements
• Built-In Bias Tee
• CW signal generator