DEVISER DS8831A CALIBRATION and DEVISER DS8831A REPAIR
 
A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the DEVISER DS8831A Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

Need another RF Spectrum Analyzer?
Shop for Comparable Products on our  used RF Spectrum Analyzer page or new RF Spectrum Analyzer page

 
   DEVISER DS8831A   Description / Specification:    
DEVISER DS8831A 1 GHz Spectrum Analyzer, 50 ohm

The Deviser DS8831A Portable 1 GHz Spectrum Analyzer 50 ohm, can be used anywhere in the cable network for analyzing RF signals with a comprehensive scope of measurements. From analysis of digitally modulated signals to test of distortion and noise parameters in the field, this spectrum analyzer is an industry workhorse. The analyzer is specifically focused on the cable TV industry with application specific test features as well. Cable operators typically use the analyzers in the headend and as a tool for elite (high tier) technicians to use for in-depth testing and troubleshooting. Specifications. Frequency Range: 1 MHz to 1000 MHz. Reference Frequency Stability: ±1 x10^-6 / ±1 x10^-7(Option). Frequency Temperature Stability: ±2 x10^-6 (0 to 50) C. Resolution: 10 Hz. Frequency Counter Accuracy: ±1 (S/N >25dB). Resolution: 1Hz. Frequency Scan Width Range: 0 Hz (Zero Span), 1 KHz to 1000 MHz. Sweep Time: 20 mS to 250S (Span >= 1 KHz), 20 µS to 250S (Span = 0 Hz). Time Accuracy: ±0.2%. Triggering Type: Free Trigger, Single Trigger, Video Trigger, Line Trigger. Resolution Bandwidth (RBW) Range: 1 KHz to 3 MHz 1-3 Step and 30 Hz, 100 Hz, 300 Hz (Option). Accuracy: ±10%. Selectivity: (60 dB / 3 dB Bandwidth Rate) < 5:1. Video Bandwidth (VBW): 30 Hz to 1 MHz (1-3 Step). Phase Noise: -120 dBc/Hz @ 100 kHz offset (typical), -90 dBc/Hz @10 kHz offset (typical). Attenuator Range: 0 dB to 55 dB, Step 5 dB. Maximum input: +20dBm (Peak Power/ Enter Attenuation 15 dB), 100V DC. Power Supply: 14.8V / 6 Ah Li-lon Battery. Working Time >3 hours. Options. Tracking Generator, 3 GHz. 30/100/300 Hz RBW. Spectrum Monitoring.



 

Standard Calibration $605.00 *
*This is a Web introductory price for one calibration of the DEVISER DS8831A. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.


Related RF Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Average Power
Average power means that the energy transfer rate is to be averaged over many periods of the lowest frequency involved. For a CW signal, the lowest frequency and highest frequency are the same, so average power and power are the same. For an amplitude modulated wave, the power must be averaged over many periods of the modulation component of the signal as well.

Harmonic
A harmonic of a wave is a component frequency of the signal that is an integer multiple of the fundamental frequency, i.e. if the fundamental frequency is f, the harmonics have frequencies 2f, 3f, 4f, . . . etc.

Phase Noise
Phase noise is the frequency domain representation of rapid, short-term, random fluctuations in the phase of a waveform, caused by time domain instabilities. Phase noise (L(f)) is typically expressed in units of dBc/Hz, representing the noise power relative to the carrier contained in a 1 Hz bandwidth centered at a certain offsets from the carrier.

Please contact us for your DEVISER DS8831A CALIBRATION and/or DEVISER DS8831A 1 GHz Spectrum Analyzer, 50 ohm REPAIR
I'm interested in: 
Calibration Type (Select one):
Repair Information:
 Serial Number:

 Is there any physical damage?  
 If yes, describe:


What is the description of the problem?

How/when did the problem start?


 (*) Required Fields    For formal quote please fill in all fields.
Company:
From (Email):*
Contact Name:*
Country:*
Address 1:
Address 2:
City:
State/Territory/Province: *
Zip/Postal Code:
Phone:*

Comment: