GW GSP-730 Spectrum Analyzer

$1,902.00

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GW GSP-730 Spectrum Analyzer
Features
  • 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

GW Instek GSP-730 is a 3 GHz Spectrum Analyzer mainly developed to fulfill the demands of RF Communication educations. Budget constraint and insufficient teaching tools are normally the two hurdles for schools to provide high-quality courses for RF communication experiments. A moderate spectrum analyzer, GSP-730, featuring full functions should provide, along with GRF-1300 training kit possesses a unique position in the field as an economic turn-key solution for 3GHz RF Communication Experiment courses.

With its components, GSP-730 Spectrum Analyzer, GRF-1300 Trainer and a PC, properly connected, a tangible system is integrated for performing ongoing experiments while the lecture is given. Using a PC, the teacher can present teaching material with PowerPoint slide and simultaneously control GSP-730 and GRF-1300 to perform experiments and get spectrum displays and parameter readings on the PC screen. GSP-730 and GRF-1300 easily transferred the current teaching materials, including the PowerPoint slides, textbook, and a remote control software, into electronic-teaching system.

Fully-electronic RF training system

The combination of GSP-730 and GRF-1300 forms a fundamental training system for RF communication and telecommunication classes in the universities, colleges, vocational schools, and the training centers in military as well as private companies. Instead of the tremendous cost of the installation of new training system, the conjunction of GSP-730 and GRF-1300 provides an economic solution to eliminate two obstacles, budget constraint and insufficiency of teaching tools.

 

Frequency
Frequency Range
  Setting Range 150kHz to 3GHz
Center Frequency
  Setting Resolution 0.1MHz
Accuracy within ±50kHz (frequency span : 0.3GHz to 2.6GHz, 20 ±5°C)
Frequency Span
  Setting range 1MHz to 3GHz
Accuracy within ±3%  (frequency span : 0.3GHz to 2.6GHz, 20 ±5°C)
Resolution Bandwidth
  Setting Range 30KHz, 100KHz, 300KHz,1MHz,
SSB Phase Noise
  -85dBc / Hz (typical, 500kHz offset,  RBW : 30kHz, Sweep time: 1.5s, Span:1MHz@1GHz)
Inherent Spurious Response
  less than -45dBc @ -40dBm Ref. Level (typical less than -50dBc)
Amplitude
Reference Level
  Input Range +20 to -40dBm
Unit dBm, dBV, dBµV
Average Noise Level
  ≤ -100dBm (typical, center frequency : 1GHz RBW : 30kHz)
Frequency Characteristic
  Accuracy : Within ±2dB (1GHz);SPAN:5MHz; Ref. Level 0dBm, input signal -10dBm;
  within ±3.0dB @300MHz~2.6GHz, 
within ±6.0dB @ 80~300MHz, 2.6~3GHz
Input
  Input Impedance 50ohm
  Input VSWR less than 2.0@input att ≧10dB
  Input damage level +30dBm (CW average power), 25VDC
  Input connector N connector
Sweep
Sweep Time
  Setting Range 300ms to 8.4s, auto (not adjustable)
  Accuracy within ±2% ( frequency span : full span)
General
Communication
  Display 640*480 RGB color LCD
Interface
  RS-232C Sub-D female-D 9 pins
  USB Connector USB Host/Device full speed supported
VGA Output
    Sub-D female 15 pins
Power Source
    AC 100~240V, 50/60Hz
Other
  Operating Temperature 5 to 45°C (Guaranteed at 25 ±5°C, without soft carrying case)
  Operating Humidity Less than 45°C / 90%RH
  Storage Temperature -20 to 60°C, less than 60°C / 70%RH
  Dimensions 296 (L) × 153 (W) × 105 (H) mm
  Weight Approx. 2.2kg

 

Product Images (click to enlarge)
  • GW GSP-730 Spectrum Analyzer