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Analizor vectorial de retele 300 kHz..3 GHz Deviser NA7300

Cod: Deviser NA7300A/ NA7300B


 
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Descriere

  • Frequency Range  300KHz~3GHz
  • Frequency Resolution   1Hz
  • Frequency stability    =±5ppm
  • 75 or 50 ohm
  • Transmission, Insertion Loss, Gain, Insertion Phase, Isolation
  • Group Delay, Return Loss, VSWR, Impedance, Center Frequency of Crystal, surface acoustic, 3d B Bandwidth, In-band flatness
  • Outband Restrain, Rectangle Coefficient, Q-Value
  • Two channels, Four traces display
  • Fast sweep time
  • Save/ print/ recall function
  • USB, parallel, RS-232 and VGA,LAN interface
  • Automatic PASS/FAIL judgement

  • 1G Byte memory

 
NA7300A  300 kHz..3 GHz  Vector Network Analyzer 50O
NA7300B  300 kHz..3 GHz  Vector Network Analyzer 75O
 

 

This model is mainly for Communication, Satellite, Wireless Broadcasting & TV and CATV industries , which can completely replace the Agilent HP8713/14.

 

Applications

Communication: Antenna, Amplifying Module, Coaxial Cable, linker and so -on

Satellite TV: Amplifiers, Spliters and so on

Wireless Broadcasting & TV: Antenna, Transmitter and so on

CATV: Amplifiers, Spliters

Other industries: such as the researching and manufacture of crystal, surface acoustic etc.

 

Main Functions

Transmission, Insertion Loss, Gain, Insertion Phase, Isolation, Group Delay, Return Loss, VSWR, Impedance, Center Frequency of Crystal, surface acoustic, 3d B Bandwidth, In-band flatness, Out-band Restrain,  Rectangle Coefficient, Q-Value etc.

 

Feature

Automatically judging of eligibility

 

Source

Frequency Range

300KHz~3GHz

Frequency  stability

=±5ppm

Frequency Resolution

1Hz

Phase Noise  

=-65dBc/Hz@10KHz

Output Level Range 

-48dBm~+10dBm

Level Accuracy  

=±1.5dB (-45dBm~+5dBm)

Level smoothness

=±0.2dB(After Vector calibration)

Harmonic Rejection

=-30dBc(>1MHz) =-25dBc(=1MHz)

Directivity

=50d B( After Vector calibration)

VSWR

=1.3

Receiver

Resolution Bandwidth   

100Hz~15KHz

Dynamic Range

=100dB (RBW=1KHz)

Level Accuracy 

=±1.5dB

Measurement Resolution

0.01dB

Maximum Input Level  

+ 10dBm

Input shatter level

+20dBm

VSWR     

=1.2

Phase

Phase Resolution

0.01°

Phase Veracity    

0.5°(RBW=1KHz)   1°(RBW=3KHz)

Display

Logarithm scale    

0.01 dB/DIV~50 dB/DIV

Linearity scale

1µV/DIV~10V/DIV

Resolution

0.01 dB

Sweep Time     

150ms/field~20s/field(201points)

Display   

7.5" Color TFT LCD

Measurement

Measurement Channels

2 channels,4 tracks

Measurement Format

A,B,R,A/R,B/R,A/B 

Measurement Parameters

Logarithm amplitude, linearity amplitude, phase, group delay, true part,virtual part.

 Stationary wave, smith circle drawing, entelechy drawing

Interface

Front Panel   

Type-N Input and Output port,USB1.1 port

Rear Panel       

RS-232, parallel interface, standard VGA

output and standard keyboard interface

Others

Power Supply

AC 90V~250V/50Hz, P=113W

Weight    

About 15 Kg

Working Environment:   

Temperature: -10? ~ 40?,Humidity:=75%

Store Environment:

-10?~50?

Inside Storage 

1G Byte

Dimension 

About 400mm×220mm×470mm

 

 

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