AVQ1020 (2nd Gen)
ActiveCore® RF Layer Monitoring Receiver

  • In-Band interference detection and visualization
  • A comprehensive set of analyzed parameters and plots
  • A rich selection of tools for remote monitoring

Based on ActiveCore® Platform, AVQ1020 is a monitoring receiver for all major digital terrestrial broadcasting standards including proprietary modulation schemes. It has been designed as an easy-to-use and cost-effective solution for monitoring digital transmitter systems performance. The receiver can be integrated into a transmitter system for remote monitoring applications or used as a stand-alone unit during design verification, production tests, and system calibration.

Specs

Technical Specification:

Supported Standards1: ATSC 1.0, ATSC 3.0, ISDB-T/Tb, DAB/DAB+, DTMB
Main signal input "RFin":
Connector: 50 Ohm, N-type
Input Level: -50 .. 0 dBm, -20 dBm optimum
Frequency range: 50 .. 1000 MHz
Frequency tuning step: 10 Hz
Reference frequency:
External: 10 MHz: 50Ω, BNC, 1Vp-p, sine
Control and Monitor ports:
Ethernet: RJ45 10/100/1000
Power supply: 110-250V, 50/60Hz AC
Operating temperature: 0 .. 50°C
Dimensions: 1U - 48.3cm x 33cm x 4.3cm (19" x 13" x 1.7")
1 - Subject to licensing

Measurements and Metrics:

  • » RF signal level and its variations;
  • » Signal statistic: MER/SNR, signal RMS, PAPR, maximum peak value, signal CCDF, peak compression ratio;
  • » Frequency spectrum including the spectrum tilt, amplitude ripple, shoulder attenuation;
  • » Signal bandwidth and standard specific parameters;
  • » Effects of the transmission system non-linearity in terms of AM-AM/AM-PM curves measured on the broadcasted signal;
  • » Linear distortions found in the output RF signal - group delay and frequency response;
  • » Multipath echo and feedback interference detection, estimation and visualization.

Applications:

  • » Digital transmitter/repeater performance 24/7 monitor;
  • » Remote monitoring for broadcasting repeater system network;
  • » Test and design verification equipment;
  • » Signal analyzer for a wide variety of applications;
  • » R & D;
  • » In-field and production testing.

Documents

Screenshots

AVQ1020ATSC - Spectrum

AVQ1020 Spectrum Plot with In-band Interference

AVQ1020 - Non-linear distortions - AM-AM/AM-PM Diagram

AVQ1020 Non-Linear Distortions - AM-AM/AM-PM Diagram

AVQ1020 Linear Distortion - Channel Response

AVQ1020 Linear Distortion - Channel Response

AVQ1020 Constellation

AVQ1020 Constellation

AVQ1020 Group Delay

AVQ1020 Group Delay

AVQ1020 Statistics

AVQ1020 Statistics

Request a demo

News

May 21, 2020

ATSC3.0 Deployments in Unites States

ATSC published a map of NextGen TV deployment in U.S.
Apr 21, 2020

On-line presentation/Demo - Avateq RF solutions for you.

Register for on-line demo - Remote RF Signal Monitoring
Feb 24, 2020

February 2020: Avateq Corp. & SBE

Last week, Avateq Corp. engineering team travelled across New York State to meet members of the Society of Broadcasting Engineers.
Feb 07, 2020

NextGen TV & ATSC3.0: Pearl TV & Sinclair Broadcast Group

Pearl TV welcomes Sinclair Broadcast Group, Inc. as its ninth member - expanding to "nearly half of all broadcast television stations in the Unites States" as Pearl-member stations.

Registration

Please, register your product to be notified of new updates and features:

Register Product

Membership