GW Instek GSP 818 Spectrum Analyzer


Out of stock

Approx Restocking Date: 25 to 30 Days
SKU: 800101
  1. Frequency Range: 9kHz ~ 1.8GHz
  2. RBW: 10Hz ~ 3MHz, 10Hz ~ 500kHz in 1-10 steps
  3. Sensitivity: -148dBm/Hz Typical @PreAmp On
  4. Built-in AM/FM Demodulation
  5. Bandwidth Zoom function
  6. Measurement Function: ACPR/OCBW/CHPW, NdB Bandwidth, Freq. Counter, Noise Marker, Limit Line
  7. Built-in 20dB Preamplifier Standard
  8. Interface: Lan, USB


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Brand: GW Instek
Category: Other Measuring Instrument

The GW Instek GSP-818 is an RF spectrum analyzer at a very attractive price, which supports a frequency range from 9kHz to 1.8GHz and provides testing requirements for RF products during the development/production phases. The GW Instek GSP-818 has a built-in 20dB amplifier and provides an adjustable range of resolution bandwidth (RBW) from 10Hz to 3MHz. In addition, it has the AM/FM signal demodulation function and the ACPR/OCBW/CHPW test functions to meet the requirements of general RF signal measurement.

In addition, the built-in Time Spec function of GW Instek GSP-818 can simultaneously view the correlation between display power, frequency and time. The Bandwidth Zoom function can be used to view the spectrum performance of signals under different Span. The Limit Line function provides two different Limit Line settings: Windows Measure and Limit Line Measure. Users can use these functions for a wider range of measurement applications.

To achieve clearer signal observation, GW Instek GSP-818 utilizes a 10.4” large screen with SVGA (800 * 600) resolution. Pertaining to the communications interface, GW Instek GSP-818 provides both USB, LAN interfaces and VGA output. Via the USB Host, users can quickly retrieve the files saved after measurements. The USB Device and LAN interface allow users to control through the dedicated PC software or to use the required program designed by the corresponding commands.


  1. 1.8GHz spectrum analyzer
  2. Sensitivity is -148dBm/Hz typical at preamp on
  3. Built-in AM/FM demodulation
  4. Bandwidth zoom function
  5. ACPR/OCBW/CHPW, NdB bandwidth, frequency counter, noise marker, limit line functions
  6. Built-in 20dB preamplifier standard
  7. LAN and USB interface
  8. 10.4″ SVGA output (800*600) display

Package Includes:

1 x GW Instek GSP 818 Spectrum Analyzer

1 x Power cord

1 x Calibration certificate,

1 x CD (including quick start guide, User manual, Programming manual, PC software).

SKU: 800101 Category:
Type of Meter

Spectrum Analyzer

Input impedance



0.015 to 1800 MHz




LCD 10,4" (800×600), color

Amplitude reference level

80dBm to 30dBm

Kind of output connector

USB B socket

Power supply

100 to 240V AC 50/60Hz


421 x 221 x 115

Weight (kg)


Shipping Weight 5.5 kg
Shipping Dimensions 30 × 25 × 15 cm
1 Year Warranty

This item is covered with a supplier warranty of 1 year from the time of delivery against manufacturing defects only. In case of manufacturing defects or issues, we will replace the part after warranty confirmation by our technical team, but we won’t offer refunds or replace the entire product.

What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.


User Manual

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Country Of Origin: China