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Instek GSP-830

9 KHz-3 GHz Spectrum Analyzer

Brand: Instek
Model No: GSP-830
Our Model No: GSP830
Condition: NEW
PDF Document Icon Data Sheet (258 KB)
Sale $3,960.00

Product Features:

  • Low Noise Floor (-117 dBm @ 1GHz, 3k RBW)
  • Autoset Function
  • Sequence Programming Functions
  • ACPR, OCBW, Channel Power, N-dB and Phase Noise Measurements
  • Pass/Fail Test with Limit Line Editing
  • 5 Markers with Δ Marker
  • Peak & Sorting
  • Split Windows Allow Separate Settings
  • AC/DC/Battery Multi-Mode Power Operation
  • USB/RS-232C/GPIB (Optional) Interface
  • Direct VGA Output
  • 6.4" TFT Color LCD, Resolution: 640x480
  • Compact Size: 13" x 6.7" x 13.4"
  • Light Weight of 13.2 lbs (without options)
  • Optional Tracking Generator


  • Field Service of GSM Cell Site
  • Installer/Maintainer of WLAN
  • RF Component Manufacture (VOC, Filter, Amplifier...), Production Of Cordless Phone and Wireless Products
  • Maintenance of Broadcast Radio/Television and CATV
  • Maintenance of Industrial Factory Wireless Automation
  • Pre-Compliance Testing
  • Education of RF/Wireless Lab

Featuring high performance, uncompromised design, and remote monitoring software, the GSP-830 3GHz Spectrum Analyzer is the latest evolution from GW Instek. The GSP-830 is one of the most advanced Spectrum Analyzer GW Instek has produced to date. The GSP-830 has an exceptional noise floor of -152dBm/Hz; combined with the optional GAP-802 preamplifier, the noise floor can reach a remarkable -172dBm/Hz. With a low noise floor, the GSP-830 is more than capable of finding limits; Trace Detection, combined with an easy-to-use interface, makes the GSP-830 an ideal solution for spectrum analysis. Using the Auto Sequence mode, advanced users can define their own macros in 10 Sequence sets. Repeat or Single run mode can be used to streamline repetitive tasks. PC connection is effortless and versatile supporting USB host/device, RS232C, VGA and GPIB (optional) for remote monitoring, control and analysis.

GW Instek now extends its Spectrum Analyzer product series up to 3GHz. As a new member, the GSP-830 inherits the advantages of high performance, affordable cost, ease of use, and light-weight portability, which are common in GW Instek products. Moreover, its extremely low noise floor greatly increases the measurement range, an advanced user interface brings a significant visual enhancement, and the rich measurement functions make measurements simple and easy. The GSP-830 offers the greatest performance/price value in the market.

Wide Measurement Range

With GW Instek's state-of-the-art design, the GSP-830's outstanding low noise floor level of -152dBm/Hz at 1GHz has extreme sensitivity for picking up weak signals. Along with the GAP-802 20dB-gain preamplifier, the GSP-830 reaches an equivalent noise floor level as low as -172dBm/Hz, further extending the measurement range.

Automatic Measurement

The GSP-830 can act as an automatic test instrument to eliminate the need for external computer control. Macros can be defined through the front panel keypad and stored into 10 Sequence sets. A sequence can include pause steps that can be used for observing the measurement results when necessary. Repeat or Single run mode can be selected based on application requirements.

Portable Power Operations

Equipped with two packs of Li-ion batteries, the GSP-830 can maintain normal operation for more than 3 hours. In DC operation mode, the GSP-830 can be powered by a 12-Volt power supply or a standard cigarette lighter in an automobile. The large internal memory of the GSP-830 means mass storage of measured traces, setup information, limit lines and user-defined macros is possible. With USB flash drive support for mass storage, weighing 6kg and a compact size, the GSP-830 is also a convenient tool for service engineers out in the field.

Advanced User Interface

The user-oriented interface design of the GSP-830 gives users the pleasure of handling complicated measurements with ease. A high-resolution 6.4" color TFT LCD provides crisp and clear images. Colored, user-defined traces allow small disparities to be seen at a glance. The Split-Window mode allows simultaneous monitoring of two different frequency bands on a single display. Under this split-window mode, the GSP-830 acts like two spectrum analyzers packed into single unit.

Feature-Rich Interface

The USB host port on the front panel supports flash drives for various functions, including loading/saving setup information, tracing data, and capturing screens. The rear panel USB slave port is used for PC remote control. The GSP-830's screen image can be sent directly to external monitors through the VGA port on the rear panel. These features make it easy to remotely monitor the results in special circumstances, such as EMI testing, group presentations, or discussions.

Free PC Software for the GSP-830

Through RS-232 or USB connection, EagleShot can transfer measurement data from the GSP-830 to a PC. Data can be printed as graphs or saved as a text file for further analysis. With the EagleShot software, the limit lines can be uploaded from the GSP-830 or edited directly on the PC. For marking and reading the captured signals on the PC screen, markers can be placed directly on the PC display as easily as doing it on the GSP-830 front panel. The latest version of EagleShot supports the GSP-830 in various application fields whilst maintaining compatibility with the GSP-827.

Autoset Function

Going through rigorous training sessions and trial-and-error process is usually a common experience to master how to use a product. That is not the case with the GSP-830. The Autoset function automatically captures the signal and configures the optimal display setting in just one step. For complex signals, settings such as amplitude and frequency span can still be manually adjusted to display the desired signal. With the GSP-830's Autoset function, using a spectrum analyzer is no longer a complicated experience.

  • 1 - Power Cord
  • 1 - User Manual
Model Description Buy Now Price
GSP-830 OPT.02 Instek GSP-830 Option 02 Battery Pack - 2 Each Add to Cart
Sale $352.00
GSP-830 OPT.03 Instek GSP-830 Option 03 +/- 1ppm Stability
(Internal Factory-Installed Option)
Add to Cart
Sale $264.00
GSP-830 OPT.04 Instek GSP-830 Option 04 300Hz RBW
(Internal Factory-Installed Option)
Add to Cart
Sale $880.00
GSP-830 OPT.05 Instek GSP-830 Option 05 9 KHz & 120KHz RBW
(Internal Factory-Installed Option)
Add to Cart
Sale $880.00
GSP-830 OPT.06 Instek GSP-830 Option 06 10 KHz & 100 KHz RBW
(Internal Factory-Installed Option)
Add to Cart
Sale $880.00
GSP-830 OPT.07 Instek GSP-830 Option 07 AM/FM Demodulator & 10KHz, 100KHz RBW (Internal Factory-Installed Option) Add to Cart
Sale $1,760.00
GSP-830 OPT.08 Instek GSP-830 Option 08 GPIB Interface Add to Cart
Sale $264.00
ADP-001 Instek ADP-001 N - BNC Adaptor for GSP-810/827 Add to Cart
Sale $30.80
ADP-002 Instek ADP-002 Adatpor (SMA-N) 50 ohms, SMA(J/F) - N(P/M) For GSP-Series Add to Cart
Sale $54.56
ADP-101 Instek ADP-101 Adapter (BNC-BNC) 50-ohm to 75-ohm matching pad. BNC(J/F) 75-ohm to BNC(P/M) 50-ohm. For GSP-Series Add to Cart
Sale $184.80
GAK-001 Instek GAK-001 Termination 50 ohms. N(P/M) Connector for GSP-Series Add to Cart
Sale $29.04
GAK-002 Instek GAK-002 N-Type Cap with Chain. N(P/M) for GSP-Series. Add to Cart
Sale $8.80
GSC-001 Instek GSC-001 Soft Carrying Case Add to Cart
Sale $176.00
GTL-201A Instek GTL-201A Ground Lead GPS-X303 / PSM /GSP-Series Add to Cart
Sale $8.80
GTL-301 Instek GTL-301 Antenna with N type male connector (for GSP-810 and GSP-827) Add to Cart
Sale $57.20
GTL-302 Instek GTL-302 RF Cable Assembly. RG223, N(P/M) Connector. 300mm Length, for GSP-Series Add to Cart
Sale $44.00
GTL-303 Instek GTL-303 RF Cable Assembly. RG316, SMA(P/M) Connector, 600mm Length. For GSP-Series (An additional ADP-002 is needed for fitting GSP spectrum analyzers) Add to Cart
Sale $44.00
GTL-304 Instek GTL-304 RF Cable Assembly. RG223, N(P/M) - N(J/K) Connector 280mm Length. For GSP-Series Add to Cart
Sale $44.00
GTP-3000 Instek GTP-3000 Passive Touch Test Probe Kit for GSP-810/830/930 Add to Cart
Sale $484.00
GTL-401 Instek GTL-401 DC Power Cord with DC Jack & Lighter Plug, Current 5A for GSP-827 Add to Cart
Sale $35.20
RLB-001 Instek RLB-001 Return Loss Bridge 1 GHz . For : GSP-Series Add to Cart
Sale $316.80
Model Description Buy Now Price
GKT-001 Instek GKT-001 General Kit Set Add to Cart Discontinued
GKT-002 Instek GKT-002 CATV Kit Set Add to Cart
Sale $316.80
GKT-003 Instek GKT-003 RLB Kit Set Add to Cart
Sale $211.20
GKT-006 Instek GKT-006 EMI Probe Kit set, DISCONTINUED Add to Cart Discontinued
Data Sheet: PDF Document Icon (258 KB)
Manual: PDF Document Icon (3 MB)
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