The RF Analyzer JD747A is an ideal tool for installation and maintenance of cellular base stations.
The JD747A 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 JD747A 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 JD747A becomes a highly accurate RF power meter with no additional cost. In addition, the JD747A provides an interference analysis function to find intermittent interfering signals using a spectrogram display, signal strength meter and signal ID capability.
The JD747A 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.
The standard features of the JD747A include the following:
• Spectrum Analyzer: 100 kHz to 4 GHz
• Cable and Antenna Analyzer: 5 MHz to 4 GHz
• Power Meter: 10 MHz to 4 GHz
The JD747A 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
The JD747A is the ideal field testing solution that combines portability, due to its lightweight design and battery extended operation, and performance, with its multifunction capability.
The JD747A has a strong enclosure design for harsh environments, and its backlight key panel makes nocturnal maintenance tasks possible.