SKU: NA7300 3GHz Vector Network Analyzer
Product Description
NA7300 is mainly applied for Communication, Satellite, Wireless TV & Broadcast and CATV industries.
1. Application
• Communication: Antenna, Amplifying Module, Coaxial Cable, Connector and so on
• Satellite TV: Amplifiers, Spliters and so on
• Wireless Broadcasting & TV: Antenna, Transmitter
• CATV: Amplifiers, Spliters and so on
• Other industries: researching and manufacture of crystal, surface acoustic and cable.
2. Main Testing Functions
Transmission, Insertion Loss, Gain, Insertion Phase, Isolation, Group Delay, return Loss, VSWR, Impedance, center frequency of Crystal, surface acoustic, 3dB Bandwidth , In-band flatness, Outband Restrain, Rectangle Coefficient, Q-Value and so on
3. Model
NA7300A 50 Ω
NA7300B Ω
Features
• Two channels, Four traces display
• Fast sweep time
• Save/ print/ recall function
• USB, parallel, RS-232 and VGA, LAN inteerface
• Automatic PASS/FAIL judgement
Specifications
|
NA7300 |
Source |
|
Frequency Range |
300 kHz ~ 3 GHz |
Frequency Stability |
≤± 5ppm |
Frequency Reolution |
1 Hz |
Phase Noise |
≤-65dBc/Hz @ 10 kHz |
Output Level range |
-48 dBm ~ +10 dBm |
Level Accuracy |
≤±1.5 dB (-45 dBm ~ +5 dBm) |
Harmonic Rejection |
≥ 30 dBc (>1 MHz) ≤-25 dBc (≤1 MHz) |
Directivity |
≥50 dB (After Vector Calibration) |
VSWR |
≤1.3 |
Receiver |
|
Resolution Bandwidth |
100 Hz~15kHz |
Dynamic Range |
≥100 dB (RBW=1 kHz) |
Level Accuracy |
≤±1.5 dB |
Measurement Resolution |
0.01 dB |
Maximum Input Level |
+ 10 dBm |
VSWR |
≤1.2 |
Phase |
|
Phase Resolution |
0.01° |
Phase Stability |
0.5° (RBW=1 kHz) 1° (RBW=3 kHz) |
Display |
|
Sweep Time |
150 ms/field~20 s/field (201 points) |
Display |
7.5" Colour 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, Real part, Imaginary part. VSWR, Smith chart, Pole chart |
Interface |
|
Front Panel |
Type-N Input and Output port, USB 1.1 port |
Rear Panel |
RS-232, Parallel interface, Standard VGA ouput and Standard keyboard interface |
Others |
|
Power Supply |
AC 90 V~ 250 V / 50 Hz, P≤113 W |
Weight |
15 kg |
Working Environment |
Temperature: -10°C~ 40°C, Humidity: ≤75% |
Store Environment |
-10°C~ 50°C |
Inside Storage |
1 G Byte |
Dimension |
400 mm x 220 mm x 470mm |
Application
NA7300 is the best combination of high speed, accuracy, productive and low cost. It helps reduce the testing time, incerease ouput, and lower the overall cost of components. The analyzer is qualified in testing typical RF components such as; Filter, Amplifier, Antennas, Cables, Taps and Splitters.
Amplifier Measurement
With high precision receiver and accurate signal level from signal source, NA7300 can perform qualitiative measurement: working frequency range, gain, flatness, AGC feature, return loss and isolation, and gain compression of amplifier. Also, power sweep function can catch 1dB compression point of amplifier. NA7300 provides various tests and display modes to support high accuracy testing, especially for reflection strictly requested in bidirectional digital HFC network.
Splitter Measurement
NA7300 can measure transmission and reflection parameter of splitter including insertion loss, flatness, isolation, return loss and so on
Filter Measurement
NA7300 can not only test various types of filter transmission and reflection, but also with intelligent analysis module accurately display center frequency, NdB bandwidth, insert loss, Q value and group delay. Also its automatic Pass/Fail function can significantly speed up the test.
The special two windows mode helps users to test filter both in narrowband and wideband and all filter parameters list can be displayed.
Antenna Measurement
The main function parameters of antennna are gain, input impedance, standing wave ratio, polarization method, and return loss. With NA7300 you can easily test medium wave antennas, short wave antennas and the antennas with the frequency under 3000MHz.
NA7300 can get the cable loss transmission canstant through measure the cable's parameters: insertion loss, impedance, return loss, standing wave ratio and so on. And every point measurement speed can be set between 0.3ms~ 20ms.
011 805 5030 / 084 3797 031 - Phone orders
Monday-Friday, 08:00-17:00
Category: Vector Network Analyzers
Product code - SKU: NA7300 3GHz Vector Network Analyzer