GW Instek GSP-730 Spectrum Analyzer

GW Instek 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

Description

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.

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.

Specification

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

Accessories

GSP-730 Quick Start manual *1, User Manual CD *1, Power Cord *1
GRF-1300 Experiment test book of student version, Remote control software CD, RF Cable *3, Antenna *1, N to SMA adaptor connector, Power Cord *1
Option Experiment text book of teacher version
Free Download PC Software Remote Monitor Software