Recycling a large number of various brands of instruments/recycling R3767A series network analyzers

Recycling Network Analyzer
Dongguan City Tangxia Rongxin Electronic Instrument Business Department
Contact Person Chen Xian
Address No. Tangxia Avenue, Tangxia Town, Dongguan City
Instrument Where is the best recycling price? The recycling price of Rongxin instruments is high, no matter how much, regardless of good or bad! Peers can also recycle! Factory equipment recycling, network analyzer recycling, spectrum analyzer recycling, oscilloscope recycling, mobile phone comprehensive tester recycling, DC power supply Recycling, multimeter recycling, comprehensive tester recycling and other high-frequency instruments! Rapid recycling! Strong economic strength and reasonable prices for recycling equipment.
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Rongxin Electronic Instruments supplies recycled spectrum analyzers, signal generators, bridges, power supplies, oscilloscopes, network analyzers, comprehensive testers, multimeters and other world-famous brand products.
Second-hand recycling and recycling of instruments and meters. Recycling of second-hand and second-hand instruments and meters. Recycling of second-hand instruments and meters.
Second-hand recycling and recycling of instruments and meters. Recycling of second-hand and second-hand instruments and meters. Recycling of second-hand and second-hand instruments and meters.
Long-term professional sales, leasing, maintenance, measurement and collection of high-frequency second-hand instruments. Instrument!! Welcome to call for consultation
Detailed introduction
The series of network analyzers can quickly and accurately measure amplitude phase group delay and impedance. The measured frequency range is ~. Because it has the latest high-speed signal processing structure
series network analyzers can perform fast measurements of points (bandwidth). The series can be used in production lines or projects. The series includes three models: type (basic type), type (built-in bridge) and type (built-in parameter test device).
The series adopts independent analyzer functions and an easy-to-read large color display, so it is easy to perform data comparison and pattern analysis. The built-in controller features parallel
function and barcode input function, making it easy to complete measurement analysis and evaluation as well as build a high-speed (automatic test equipment) system. Therefore, families are well suited as system components, using standard formats (sections) and internally standard instructions.
Three types for specific occasions
Basic type
Built-in bridge type
Built-in parameter test device
High-speed scanning
Milliseconds/point (with Nominal calibration)
High-speed measurement seconds/points
Multifunctional display with channels and traces
Wide dynamic range
Standard program sweep function for differences in sweep and output levels
Choose the best system for different applications
Choose the best model from the series according to your application needs.
The model provides a built-in signal isolator and two input terminals, allowing simultaneous measurement of two devices. Connect the model to the optional duplexer test set, which can be used on the front of the handset to make diplexer measurements with three ports (and ports). When used as part of an optional power amplifier test set, the main unit can be modified and used with the option so that mobile phone power amplifiers can be measured. In this case, the model can satisfy a variety of applications.
The model is equipped with a power splitter and a bridge, enabling simultaneous measurement of transmission and reflection. When using the model, high-precision measurements can be achieved through the calibration port.
The model is equipped with a parametric test device which provides a power splitter and two bridges as well as a semiconductor switch for forward/reverse conversion. In the automatic reverse mode, the model can measure forward characteristics (sum) and reverse characteristics (sum) with high accuracy.
As a component of the system
Fluorescent screen display of lines
Stand-alone application
Inch color
High-speed scanning of dots
In dielectric filters filter isolators Total throughput is a crucial parameter in measurement systems for production lines for circulators, power amplifiers, antennas and other electronic components. The series is capable of point (and normalized calibration) or point (and port calibration) scan speeds.
Multifunctional display with channels and traces
Thanks to the channel and trace display functions, the series is able to plot the four parameters of the port device with a circle diagram in rectangular and polar coordinates, and) simultaneously Display
facilitates quick analysis of measurement data. Furthermore, the color-coded Series Network Analyzer enables data identification using overlay data display and limit line functions.
Wide dynamic range
When used as information and communication equipment for narrowband and high-frequency measurements, it is equipped with instructions for measuring higher and more realistic performance indicators of dielectrics and filters. The wide dynamic range of the series
( ) is ideal for testing such electronic components, such as measuring common ripple and stopband distortion signals.
Standard programmed scan function for different output levels
The programmable scan function can set the scanning frequency and change the resolution bandwidth and output level. When measuring filter characteristics, faster and more accurate characteristic measurements in the passband and stopband can be achieved by changing the resolution bandwidth and output level.
Technical indicators
Measurement function
Display channel channel (trace) type and type
Channel (trace) type
Format
Cartesian coordinate logarithm/ Real and imaginary parts of linear amplitude, phase, group delay or complex parameters
(in impedance conversion measurements)
(in admittance conversion measurements)
Phase display extended functionality
Chart log/linear amplitude, phase, real and imaginary part,,
Polar coordinates log/linear amplitude, phase, real and imaginary part
Signal source characteristics
Measurement frequency
Range~
Resolution
Accuracy (℃℃)
Output level
Range~ (type)
~ (type)
~ (Type)
Resolution
Degree, ℃℃)
Characteristics ℃℃
Type type type
~ ~
~ ~
Flat Degree℃℃)
Output impedance ohms
Signal purity
Harmonic distortion (at maximum output)
Non-harmonic distortion (at maximum output)
Phase noise At deviation and bandwidth,
Sweep function
Sweep parameters frequency and signal level
Maximum sweep range
Frequency range~
Signal level~ (type)
~ (Type)
~ (Type)
Range Settings/or
Sweep Type Linear/Logarithmic Frequency Sweep, Partial and Target Value Frequency Sweep, Level Sweep, (Signal Frequency) Scan
Scan time points (normalized)
Points (ports calibrated simultaneously)
Minimum scan time depends on measurement format, error correction mode, scan width per point, number of measurement points and bandwidth.
Measurement point
Sweep trigger can be set by continuous, hold, single sweep or external trigger
Sweep mode
Dual channel scan Both channels scan in the same frequency range
Different scanning of two channels with different scanning types and different frequency ranges
Receiver characteristics
Resolution bandwidth~
Amplitude characteristics
Amplitude resolution
The dynamic resolution reference is lower than the maximum input level of the test port
Measurement accuracy ℃℃)
Phase characteristics
Measurement range (when the phase exceeds, it can be displayed with the help of the phase display expansion function)
Phase resolution
Frequency characteristics (℃℃)
Dynamic accuracy reference is lower than the maximum input level of the test port
Group delay time characteristics
The range is calculated according to the following formula
Phase
Aperture frequency
Measurement range~
Group delay time resolution
Aperture frequency equals ^. The possible resolution can be set within ~ of the frequency bandwidth.
/ (measurement point)
Accuracy phase accuracy/[aperture frequency]
Test port characteristics
Test port return loss ℃℃
(~
(
Directivity ℃℃
(~
(
Crosstalk
/Type type
(~
(
Connector type , ohms
Maximum input level of noise level test port
( )
( )
Maximum input level (/type)
(type)
Input corruption level
Error correction function
Normalization In transmission and reflection measurements, the frequency response (including amplitude and phase) is corrected.
Port calibration In reflection measurements, the bridge Errors caused by directional frequency response and source matching are corrected. (Short circuit openers and loads are required in error correction)
Port calibration Errors caused by directional frequency response and source matching are loaded in transmission and reflection measurements Matching and isolation are corrected.
Data averaging averages the data (vectors) for each scan. The number of averages can be selected in the range ~.
The data smoothing function averages between adjacent measurement points.
Electronic length correction measures the phase and group delay time plus the same electron length or delay time.
Phase deviation correction continuously sees the phase deviation added to the measured phase
Display unit inch color
Resolution
Display mode Cartesian/linear coordinates, polar coordinates, Smith chart (impedance/admittance display)
Measurement conditions display start/stop frequency, center frequency/bandwidth, scale/division, reference Level, cursor value, software function, alarm statement
The upper part of the vertical coordinate of the reference line position
The bottom of the memory
The automatic scale reference value and scale are set so that the measurement trace can Display in the best position
The brightness black screen can be turned on or off
Other functions
Cursor function
Cursor display The cursor reading can be converted into a display value related to each measurement format .
Multiple cursors Each channel can be set with up to 2 cursors.
Cursors Any one of the 2 cursors can be set as a reference cursor, so that the value between the two cursors can be measured.
Cursors Coupling each channel cursor can be set in combination or independently.
Search (maximum) search, (minimum) search, (next) search
Cursor tracking can be performed on every scan Tracking
Target value search, center frequency and value calculation point bandwidth and phase, frequency width search frequency point.
Reference value, (start frequency (end frequency (center frequency))
Programmable function
Controller function
The standard controller function can control the instrument or multiple other measuring instruments through the interface.
Built-in functions enable high-speed data analysis.
The function conforms to the format and is compatible with various modes
System functions
External monitor output can be connected
Supports commands and instructions
Bit input and output levels, bit output (Port bit input/output (port)
Serial input/output interface, in line with interface standards.
External reference frequency input
Dongguan Rongxin Instruments long-term maintenance, leasing, sales and acquisition of Pinpu Analyzers, oscilloscopes
Network analyzers, audio analyzers, multimeters, electronic loads, signal sources and other imported second-hand high-end instruments.
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