Products

Spectrum Analyzer- GSP 810

1GHz Spectrum Analyzer

The GSP-810 Spectrum Analyzer is a digitally synthesized, easy-to-use RF measurement instrument with a frequency range up to 1GHz. It uses a state-of-art design with a phased-locked RF system that combines measurement quality and performance with an affordable price. The GSP-810 is also designed for rugged use with 1-watt input protection. With a compact size and feature packed functions, the GSP-810 is an affordable, expandable, and high quality instrument for the most demanding needs.


Features

  • 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
FREQUENCY
Frequency Range
150kHz~1GHz
Aging Rate
± 10ppm, 0~50°C, 2ppm/yr
Span Range
 
Zero, 2kHz~100MHz/div in 1-2-5 sequence
Phase Noise
-77dBc/Hz @ 1GHz 30kHz offset
Frequency Resolution
1kHz C.F. entry, 40Hz sweep resolution at 2kHz/div
Frequency Display
6 1/2 digit setting
Frequency Control
 
Digital phase locked
RESOLUTION BANDWIDTH
RBW Range
 
3kHz, 30kHz, 220kHz, 4MHz
RBW Accuracy
 
15%
Video Bandwidth Range
 
1.6kHz/90kHz couple with RBW
AMPLITUDE
Measurement Range
-100dBm~+20dBm
Overload Protection
+30dBm continuous, ± 25VDC
Reference Level Range
-30dBm~+20dBm
Amplitude Display Range
75dB
Amplitude Accuracy
±1.5dB typical @ 0dBm, 80MHz
Frequency Flatness
±1.5dB over 100MHz,±2.5dB typical over entire band/±3dB:150kHz~10MHz
Amplitude Level Linearity
 
± 1.5dB over 70dB
DYNAMIC RANGE
Average Noise Floor
-95dBm @30kHz RBW, -100dBm typical /
-75dBm: 150kHz~10MHz
Third Inter-Modulation
<-70dBc, @-40dBm input, 2tones, 2MHz apart/
<-45dBc:150kHz~10MHz
Harmonic Distortion
<-40dBc, RF input < selected reference
Non-Harmonic Spurious
<-60dBc typical down from reference level, average, 5MHz/div
DISPLAY SYSTEM
Display Device
CRT Display, 8 x 10 graticule, 6-inch waveform screen
LCD Display, 4 line x 20 character data screen
Display Function
 
Center Frequency Control, Bandwidth,
Reference Level, Span Range, Amplitude
FUNCTIONS
Marker Mode
 
Absolute, relative, PK->marker, marker->center
Number of Markers
 
2
Marker Resolution
0.1dB, 1kHz
Marker Accuracy
0.1dB±amplitude accuracy
Memory
10 save/recall memory
Trace
Max. hold, average(2~32 traces), freeze(Hold)
Setup
 
Access parameters
Demodulator
 
WB FM, 120kHz deviation
MB FM, 75kHz deviation
NB FM, 30kHz deviation
AM
Outputs : Internal speaker, 3.5mm stereo jack,
wired for mono operation
Calibrate Signal
80MHz, -30dBm
Interface
 
RS-232C standard & remote display software
(The software will be downloaded from GW Web-Site.)
POWER SOURCE AC
 
 
100V/120V/220V/230V ±10%, 50/60Hz
ACCESSORIES
 
User manual x 1, Power cord x 1
DIMENSIONS & WEIGHT
 
 
310(W) x 150(H) x 455(D) mm
Approx. 8.5kg
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Features 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, Rem..
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