Politici de confidentialitate

Date GDPR Termeni utilizare Politica cookies Confidentialitate Livrare si plata Cum comanzi?
Accept conditiile de utilizare Continua
 
office@distek.ro  +40 760952425   Cere ofertă (0) 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 


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

Cod: Deviser NA7300A/ NA7300B


 
Brosura produs PDF, 0.98 Mb
         

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

 

 

Alte produse DEVISER

ANALIZOR VECTORIAL DE RETELE 300 KHZ..3 GHZ DEVISER NA7300

• Frequency Range 300KHz~3GHz
• 75 or 50 ohm
• Two channels, Four traces display
• Transmission, Insertion Loss, Gain, Insertion Phase, Isolation
• Group Delay, Return Loss, VSWR, Impedance
• USB, parallel, RS-232 and VGA,LAN interface

 
DEVISER AE700 DWDM CHANNEL ANALYZER

• Handheld DWDM Channel Analyzer for C or L band
• Over 5 hours' continuous operation with 7.4V/2.4AH Lithium battery; FC & SC/PC Interchangeable connector
• Conduct relative power measurements and other key functions
• Store up to 400 groups of data; edit with TOOLBOX management software

 
DEVISER DS2580C DIGITAL TV QAM ANALYZER

• Analog TV measurements include: Level, V/A, HUM, C/N
• Auto-generates and saves up to 20 custom channel plans from a cable drop
• Auto test with pass/fail limits speeds up tests and simplifies results interpretation

 
DEVISER C1200 DVB-C METER

• Analog TV Analysis: Level, Tilt, C/N, Scan and Trunk Voltage
• Digital TV Analysis: Power Level, MER and BER
• 128½64 backlit LCD screen
• Li-ion battery provides >4 hrs. operation
• Upgrade software and edit channel plans easily via USB interface

 
ANALIZOR OTDR LOCATOR DEFECTE FIBRA OPTICA DEVISER AE2300

• 1310/1550 nm Wavelength
• Up to 36dB dynamic Range
• High Accuracy
• Fast Test
• Easy Operation
• Small Size and ideal for field
• Long Working Time

 
DEVISER E7000B CABLE & ANTENNA ANALYZER

• Reduce test time with dual measurement display to make two measurements simultaneously
• Detect signal degradation and system performance over time with trace overlay
• Instant Pass/Fail status

 
ANALIZOR DE SPECTRU TV SI CATV 100KHZ..3 GHZ DEVISER DS8853

• 100 kHz.. 3 GHz Frequency Range
• 50 or 75 ohm input impedance
• Design QAM analysis, spectrum analysis and CATV analysis in one unit
• QAM analysis
• CATV analysis
• Video Analysis Function
• Battery and AC power supply

 
DEVISER DS2460T ISDB-TB ANALYSIS METER

• ISDB-TB measurement: Average Power, MER, CBER, VBER, and Constellation
• Analog TV measurement: Level, V/A, HUM and C/N
• Automatic channel plan generation; supports up to 20 custom channel plans
• Achieve faster testing and ease data interpretation with Pass/Fail auto testing

 
DEVISER TC722 ALL-IN-ONE 10G TRANSPORT TESTER

• Supports external synchronize clock input, SyncE and IEEE 1588v2
• Supports optical power measurement
• Supports remote control
• Supports packet filtering and capturing with 512MB buffer size

 
DEVISER E8600B SPECTRUM ANALYZER

• Performs comprehensive signal analysis for complete site profile and monitoring of signal environment
• Occupied Bandwidth, Channel Power and ACPR
• Dual spectrum and spectrogram measurements
• Verify RF transmission