Specification :

The GSI A333 network analyzer has been developed and produced by GS Instruments. The new A333 offers higher frequency resolution and convenient user interfaces but falls short in comparison to the Rohde & Schwarz ZVL3 Vector Network Analyzer and the Rohde & Schwarz ZVL6 Vector Network Analyzer. Please note the Rohde & Schwarz ZVL3 at $19,900 is a superior product at a much lower price as compared to the GSI A333 and is in the same 3GHz class. Plus R&S quality and after sale support is well known as compared to GSI.

Measurement range
Frequency Range : 0.3 to 3200MHz
Impedance : 50Ω (75Ω)
Test Port Connectors : N-type Female
Number of Test Ports : 2
Frequency Accuracy : °5 ppm
Frequency Resolution : 1mHz
Number of Test Points User-Selectable : 2 to 10001
IF bandwidth settings1/1.5/2/3/5/7/10 step : 1Hz to 30kHz
Dynamic RangeIF Bandwidth 10Hz : 2 to 3200MHz > 125dBTyp. 130dB
Test port output
Power range : -45 to +10dBm
Power accuracy : 25dB
Damage level : +26dBm
Damage DC voltage : 35V
External Reference Signal Input/Output-
Frequency : 10MHz
Measurement Accuracy
1. Accuracy of Transmission Measurement (magnitude/phase)

- Specifications are based on a matched DUT, a measurement bandwidth of 1 Hz,
and a nominal source power of -5dBm +15 to +5dB 0.2dB/2.0°

+5 to -50dB 0.1dB/1.0° , -50 to -70dB 0.2dB/2.0° , -70 to -90dB 1.0dB/6.0°

2. Accuracy of Reflection Measurement (magnitude/phase)

- Specifications are based on a matched DUT, a measurement bandwidth of 1 Hz, and a nominal source power of -5dBm

0 to -15dB 0.4dB/4.0° , -15 to -25dB 1.5dB/7.0° , -25 to -35dB 4dB/22.0°

Trace Stability
Temperature Dependence Per one degree of the temperature variation : 0.02dB

Trace Noise Magnitude IF bandwidth 3kHz : 0.001dB rms

Other capabilities
1. Internal hard disk drive
Store and recall instrument states, calibration data, and trace data on internal hard drive. Trace data can be saved in CSV (comma separated value) format. Instrument states include all control settings, limit lines, segment sweep tables, and memory trace data.

2. USB
Instrument states, calibration data, and trace data can be stored on an external USB drive.

3. Screen hardcopy
Printouts of instrument data are directly produced on a printer. The analyzer provides USB and parallel interfaces.

4. Familiar graphic user interface
GSI A333 provides graphic user interface based on Windows. There are three ways to operate A333 manually: a hard-key interface, a touch screen interface, mouse interface.

5. Limit lines
Defining the test limit lines that appear on the display for pass/fail testing. Defined limits may be of any combination of horizontal/sloping lines and discrete data points.

Programming functions
COM/DCOM Automation
Remote Control
LAN, GPIB (optiona)

Operating environment
Temperature : +5 to +40°c
Dimension ( W x H x D ) : 426 x 222 x 270 mm
Weight : 10.6 kg
Power supply : 100 to 240 VAC / 47 to 63 Hz

If you are interested in the GS Instruments A333 or items similar to it, please do not hesitate to contact us for more information. Our sales representatives will be happy to provide you with the most up-to-date information about the GS Instruments A333 , as well as helping you find the product solution that fits your needs.

Model: A333
Manufactured by: GSI