4958 Multifunctional Microwave Analyzer integrates multiple functions, such as tests of cable and antenna SWR, distance to fault（DTF）, insertion loss and gain, spectrum analysis, and power measurement, etc.. It is flexible and convenient to carry with the frequency range from 1MHz to 20GHz. The battery is available for power supply, which makes it suitable for field tests. Used widely in several fields including field installation, performance test, daily maintenance, and emergency maintenance test of electronic equipment in terms of radar, communication, and ECM. The analyzer can help upgrade filed repair and support of users.
FUNCTIONS & FEATURES
Multiple measurement modes:
Cable & Antenna test: for the test of cable and antenna (return loss, DTF, etc.)；
Network analysis: for the test of full S-parameters (various display types);
Spectrum analysis: for spectrum analysis (channel power, occupied bandwidth, etc.)；
Power monitoring: for power measurement;
Vector voltage measurement: for measurement of vector voltage;
USB power measurement: for power measurement of the USB interface.
The frequency range of Cable & Antenna test is 1MHz～20GHz, the frequency resolution is 10Hz；
The frequency range of network analysis is 1MHz～20GHz, the frequency resolution is 10Hz, dynamic range is 80dB～95dB;
The frequency range of spectrum analysis is 100KHz～20GHz, sideband noise is -105dBc/Hz@1MHz (1GHz carrier).
Small and light with a built-in battery, provides easy field operation;
Perfect auto diagnosis and auto status test;
Intelligent power management, the indication of remaining capacity and low capacity alarm.
Friendly man-analyzer interfaces:
Chinese and English menus with instructions and help info;
7-inch high-brightness true-color TFT LCD, good visibility even under direct sunlight.
External input bias T is available, provides power supply for active DUT;
Two types of USB2.0 interfaces, for connection of portable storage device and communication with PC;
One 100M network interface, for construction of local network or remote control.