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Spectrum Analyzers


GW Instek spectrum analyzer lineup fits a broad range of applications in research and design, service and maintenance, manufacturing, educational and other related fields for the frequency range from 1GHz to 3GHz.

There are many features are designed to perform higher stability measurement, further signal analysis and more efficient measurement. The 0.025ppm frequency stability over temperature is employed, integrating with high efficient heat dissipation mechanism, to sustain the stable and accurate measurement. The topographic and spectrogram display modes are developed to paraphrase the signal in color temperature pattern to perform the signal persistence and time progress. The SEM, ACPR, OCBW, CNR, CTB, CSO measurements, 1Hz marker frequency counter and many other measurement functions are provided as well. The sequence function allows to create and perform a series of measurement steps without connecting to PC. The most common interfaces including LXI are included designs for remote control. GW Instek provides the most cost-effective options in RF measurement.

Spectrum Analyzer

3GHz Spectrum Analysers


• Frequency Range: 9kHz ~ 3GHz
• High Frequency Stability: 0.025ppm
• 3dB RBW: 1Hz ~ 1MHz
• 6dB EMI Filter: 200Hz, 9kHz, 120kHz, 1MHz
• Phase Noise: -88dBc/Hz @1GHz, 10kHz Offset
• Built-in Measurement Functions: 2FSK Analysis, AM/FM/ASK/FSK Demodulation & Analysis,
  EMC Pre-test, P1dB point, Harmonic, Channel Power, N-dB bandwidth, OCBW, ACPR, SEM, TOI, CNR,
 CTB, CSO, Noise Marker, Frequency Counter, Time Domain Power, Gated Sweep
• Built-in Spectrogram and Topographic Display Modes
• 886MHz IF Output for User’s Extended Applications
• Remote Control Interface: LAN, USB, RS-232, GPIB (Optional)
• Built-in Preamplifier, 50dB Attenuator, and Sequence Function
• Optional 6GHz Power Sensor, Tracking Generator, Battery Back


3GHz Spectrum Analyser (Low Cost)


• Low Noise Floor(-117dBm@1GHz, 3k RBW)
• Sequence Programming Functions
• ACPR, OCBW, Channel Power, N-dB and Phase Jitter Measurements
• 10 Markers with Delta Marker, Peak Functions
• AC/DC/Battery (Option) three modes of power supply
• USB/RS-232C/GPIB (Option) Interface
• 6.4" TFT Color LCD, Resolution: 640x480
• Optional Tracking Generator
• Optional Preamplifier

3GHz Spectrum Analyser

3GHz Spectrum Analyser (Education)


• Frequency Range : 150kHz ~ 3GHz
• Autoset Function
• Noise Floor: ???-100dBm
• RBW Range : 30kHz, 100kHz, 300kHz, 1MHz
• ACPR/CHPW/OCBW Measurement
• 3 Traces in Different Colors
• Split Window Function
• Limit Line Function
• Remote Control Software
• Presentation Material for Training Courses
• Support Interface : USB Device/Host, RS-232C
• 5.6” TFT LCD with VGA Output

1.5GHz Spectrum Analysers

• Frequency Range: 150kHz ~1GHz
• Fully Digital Phase Locked Loop Technique Design
• High Frequency Stability:±10ppm
• RBW : 3K, 30k, 220k, 4MHz
• High Input Protection Level : 30dBm,±25VDC
• Reference Level Range : -30dBm~ 20dBm
• Two Markers for Absolute and Relative Measurement
• Support standard RS-232C Interface to connect with PC
• Options: Tracking Generator, Power Meter, Remote Control Software