Privacy policies

GDPR data Terms of use Cookies policy Privacy policy Delivery and Payment How to order?
I agree with terms and conditions Continue
 
office@distek.ro  +40 760952425   Ask price (0) 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 


Vector Network Analyzer 300 kHz..3 GHz Deviser NA7300

Code: Deviser NA7300A/ NA7300B


 
Datasheet PDF, 0.98 Mb
         

Description

  • 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

 

 

More products DEVISER

DEVISER AE600 CWDM CHANNEL ANALYZER

• Analyze 18 wavelengths (ranging from 1271 ~ 1611nm) simultaneously
• All-day testing with 5 hours' continuous operation
• With interchangeable connectors, switch easily among FC / SC / LC / ST
• View measurement results in list or graph format
• Store up to 1000 data groups; manage them with Toolbox PC software

 
TV TESTER FOR ANALOG, DIGITAL CABLE DVBC AND HFC INTALLATION NETWORKS DEVISER DS6300C

• mainly applied for the installation of data service of HFC Network
• compatible with DOCSIS & Euro DOCSIS 1.1/2.0/3.0
• simple measurement of Analog TV, DVB-C and Spectrum
• 3.5 Inch TFT LCD
• USB storage and upgrade
• Toolbox - PC Management Software

 
DEVISER E8400B WIRELESS SPECTRUM ANALYZER

• Quickly identifies, locates and maps signal interference
• 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

 
ANALOG DIGITAL SATELLITE TV ANALYZER DVB-C/T/H/T2/S/S2 DEVISER S7000

• All IN ONE
• Digital TV Analyzer : DVB-C/T/H/T2/S/S2
• Video decoder: MPEG2/4/H.264, SD/HD
• Handheld TS Analyzer
• Spectrum Analyzer
• GPS

 
CERTIFICATION AND QUALIFICATION CABLE NETWORK TESTER CAT3 CAT5E CAT6 DEVISER TC500

• Designed for Ethernet systems
• Contains a main unit and a remote unit
• measures the speed and performance on CAT3, CAT5e and CAT6 cables
• according to ANSI/TIA/EIA-568-B and ISO/IEC 11801 to ensure the cable qualification
• Tone generator
• Two additional functions: Ping and BER Test
• Store at least 100 results
• Toolbox software to analyze the results on PC

 
DEVISER TC702 GIGABIT ETHERNET MODULE

• Packet stream generation and measurement
• Loopback discovery
• Smart Loopback and 802.3ah OAM Loopback
• Through mode

 
TV & CATV QAM MODULATION SPECTRUM ANALYZER 5..1000 MHZ DEVISER 2500

• Digital TV analysis Channel power, MER, BER, Constellation etc
• Enhanced Spectrum Analysis Function
• 4 inch full-color TFT LCD
• Linux operating system
• Large memory
• USB & LAN
• Cable Modem Testing Module

 
TV & CATV SPECTRUM ANALYZER 1 MHZ..1 GHZ DEVISER DS8831

• 1 MHz.. 1 GHz Frequency Range
• 50 or 75 ohm input impedance
• Design QAM analysis, spectrum analysis and CATV analysis in one unit
• QAM analysis: MER, BER, EVM, Constellation Diagram etc
• Support QAM/ITU-T J.83 ANNEX A/B/C/D and QPSK, COFDM
• CATV analysis
• Battery and AC power supply

 
DEVISER DS2500Q DIGITAL TV QAM ANALYZER

• High Speed Spectrum Analysis: 4~1000MHz
• Integrated DOCSIS 3.0 Cable Modem
• Integrated Upstream Signal Generator (no FEC)

 
OTDR OPTICAL FIBER FAULT LOCATING ANALYZER 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