Description
GS-320 Handheld 6G Vector Network Analyzer VNA
GS-320 handheld vector network analyzer VNA (reflectometer) 23-6200 MHz is designed to measure the matching characteristics of passive and active radio equipment (antennas, cables, filters, attenuators, amplifiers, etc.).
This device enables you to measure the parameters of complex reflection coefficient, standing wave ratio (VSWR), impedance, admittance, amplitude, phase, loss and distance to cable fault point.
You can ask the dealer for the manual
Performance introduction:
GS-320 is made of durable aluminum housing and adopts the form of a portable automatic instrument. Because of its light weight, compact structure and low energy consumption, it can directly measure the object to be measured. This analyzer is especially suitable for companies engaged in the field of telecommunications, antenna installation and maintenance, and cellular communication amplification. With it, service centers and maintenance personnel can perform RF analysis on cables and antennas during commissioning or maintenance work. In addition, this equipment is ideal for workshops, radio enthusiasts, educational institutions and laboratories.
The device has a 3.2-inch color resistive screen that can display measurement results and control the device.
For example, you can use the instrument to perform the following operations:
-Use Smith chart for impedance matching
-Measure standing wave ratio
-Measure the attenuation in the cable
-Measure cable faults or irregular distances
The advantages of vector network analyzer GS-320 23-6200 MHz:
-3.2-inch color touch screen, can quickly configure scan parameters and display measurement results
-Wide operating frequency range: 23 MHz to 6200 MHz
-Scanning speed up to 1000 points/sec
-High-precision measurement: 0.25 dB and 1.5° in the entire frequency range
-Able to display up to four independent markers on all charts, so that the measured parameters can be accurately evaluated
-Display almost all possible descriptions of reflection coefficient
-Ability to measure cable fault and loss distance
-Support the host computer, which can be controlled through the PC interface (the host computer software can be obtained through the dealer)
-Light weight, small size; weight: 480g, product size: 145×72×24mm
-Built-in battery can provide up to 4 hours of battery life
-Ability to power the device from a tablet or smartphone via a Typc-USB cable: a battery that is not discharged in time will not stop the workflow
To
GS-320 specifications:
-Operating frequency range: 23-6200 MHz
-Frequency resolution: 10 kHz
-Maximum scanning points: 1000
-Scanning speed: 1000 points/sec
-The direction of the bridge, uncorrected in the entire range:> 12 dB
-Effective directivity (after full single-port calibration) Note 1:> 50 dB
-Standing wave ratio at the input: <2
-Phase measurement accuracy Note 1:> 1.50
-Amplitude measurement accuracy Note 1:> 0.25 dB
-Determine the resolution of the distance to the fault point Note 2: (C x VF) / 2S m
-Maximum length of measuring cable Note 3: 3000m (VF=1)
-Maximum DC input voltage: 25 V
-Display chart: Smith chart; polar chart; phase of reflection coefficient; amplitude; logarithmic amplitude; VSWR, fault distance; cable loss
-Operating temperature range: 0 ... +40°C
-Diagonal screen: 3,2 inches
-Screen type: resistive
-Screen resolution: 320х240
-Battery capacity: 4000 mAh
-Battery life time Note 4: ~ 4 hours
-Battery charging time: ~6 hours
-Overall dimensions (length × width × height): 145×72×24mm
-Packing size (length×width×height): 240×130×35mm
-Weight: 0.48kg
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Note:
1. Warm up the device for at least five minutes, and perform the measurement after complete (short-circuit, disconnection, load) single-port calibration. The ambient temperature change from calibration to measurement must not exceed ±3°C.
2. Where C is the speed of light m / s; VF is the speed factor (the ratio of the propagation speed of electromagnetic waves in the cable to the propagation speed of electromagnetic waves in vacuum), and the value is 0.1 to 1 according to the cable; S is the scanning frequency range in the frequency task (Hz).
3. It depends on the attenuation of the cable, which is the limit displayed.
4. After fully charged, add 20±5°C to the ambient temperature.
The device has been factory calibrated and the device connector is used as a reference. If you plan to use cable assemblies, adapters, etc. for measurement, you need to recalibrate. For this, please use the 50 ohm calibration kit SOL (S-short circuit, O-open circuit, L-load). SOL calibration kits are most commonly found in N-type and SMA-type form factors. On the reference of the planned calibration, select the outline size corresponding to the connector type.
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Equipment List:
-GS-320 handheld vector network analyzer 23-6200 MHz*1
-Typc-USB connection cable*1
-SOL calibration parts *1
-N female to SMA male adapter*1
-Touch screen pen*1
-Package*1
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Additional Information:
-From the date of purchase, the manufacturer's warranty period for the device is 1 year.
-This device is not a professional measuring instrument, and is suitable for amateur radio applications.
-If necessary, we can disassemble the equipment to make it easier to pass customs. Only a screwdriver is required for assembly.
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