PROMAX ATLAS NG

by Hamid Bagheri  |  April 22, 2026

The PROMAX ATLAS NG Spectrum & Broadcast Analyzer from PROMAX Electronics is not just another test device—it’s a multi-functional, high-performance analysis platform designed for modern broadcast, satellite, and IP-based networks.

As the industry transitions toward DVB-S2X, ATSC 3.0, IPTV, OTT, and hybrid infrastructures, traditional measurement tools are no longer sufficient. The ATLAS NG is built to handle this complexity, combining RF spectrum analysis, broadcast signal decoding, IP network testing, and fiber measurement capabilities into a single rugged device.

At VSATplus, we provide the ATLAS NG as part of a complete satcom and broadcast solution stack—supporting engineers, operators, and integrators with advanced tools that match real-world deployment challenges.


Modern communication networks are no longer siloed.

Today’s infrastructure includes:

  • Satellite (DVB-S2X)
  • Terrestrial (DVB-T2, ATSC 3.0)
  • Cable (DVB-C2)
  • IPTV & OTT
  • Fiber optics
  • Wi-Fi and 5G

This convergence creates one problem: complexity.

The ATLAS NG is designed to solve that by acting as a single tool for multiple domains, enabling engineers to:

  • Analyze RF spectrum
  • Decode broadcast signals
  • Monitor IP streams
  • Troubleshoot interference
  • Validate network performance

Instead of carrying multiple devices, professionals can rely on one platform that does everything.


2.1 All-in-One Multi-Technology Analyzer

The ATLAS NG supports a wide range of technologies:

  • DVB-S / DVB-S2 / DVB-S2X
  • DVB-T / T2, DVB-C / C2
  • ATSC 1.0 & ATSC 3.0
  • ISDB-T
  • IPTV / OTT / Wi-Fi 

This allows:

  • Cross-platform testing
  • Hybrid network troubleshooting
  • Reduced equipment cost

2.2 6 GHz Real-Time Spectrum Analyzer

One of its strongest capabilities:

  • Frequency range up to 6 GHz
  • Real-time spectrum analysis
  • High-speed digital processing

This is critical for:

  • Detecting interference
  • Monitoring RF environments
  • Troubleshooting signal degradation 

2.3 Support for Next-Generation Broadcast Standards

The ATLAS NG is built for future networks:

ATSC 3.0

  • OFDM modulation
  • Multiple PLPs (Physical Layer Pipes)
  • Up to 4096-QAM

DVB-S2X

  • Advanced modulation (64/128/256 APSK)
  • Reduced roll-off factors
  • Channel bonding 

This ensures compatibility with:

  • Modern broadcast infrastructures
  • High-efficiency satellite systems

2.4 IPTV & OTT Analysis

IP-based broadcasting is now dominant.

The ATLAS NG supports:

  • Up to 4 simultaneous IPTV streams
  • Multicast/unicast monitoring
  • Jitter and packet analysis

This enables:

  • Network validation
  • Quality assurance
  • Troubleshooting streaming issues 

2.5 SDI & Broadcast Studio Integration

Unlike many analyzers, the ATLAS NG includes:

  • 3G-SDI input/output
  • Eye diagram analysis
  • Audio monitoring

This bridges the gap between:

  • Studio environments
  • Transmission systems

2.6 4K UHD Video Decoding

The device supports:

  • 4K UHD video decoding
  • HDMI output (up to 3840×2160)

This allows engineers to:

  • Verify signal quality
  • Monitor broadcast content in real time

2.7 Advanced Measurement Tools

Key measurement capabilities include:

  • MER, BER, C/N
  • Constellation diagrams
  • Spectrogram analysis
  • Carrier frequency drift
  • Signal monitoring & logging

These are essential for:

  • Diagnosing network issues
  • Ensuring compliance
  • Optimizing performance

2.8 Rugged Portable Design

The ATLAS NG is built for field use:

  • Rugged outer frame
  • Portable form factor (3.4 kg)
  • 10” multitouch display

This makes it ideal for:

  • Field engineers
  • Broadcast technicians
  • Satellite installers

2.9 Advanced Connectivity Options

The device offers extensive I/O:

  • RF input (N-type)
  • Optical fiber input
  • Ethernet (RJ45)
  • USB 3.0
  • HDMI output
  • SFP+ expansion port 

This ensures compatibility with:

  • Modern and legacy systems

3.1 General Specifications

ParameterSpecification
Display10.1” multitouch TFT
Weight3.4 kg 
Dimensions304 × 218 × 83 mm 

3.2 Spectrum Analyzer

ParameterSpecification
Frequency Range5 MHz – 6 GHz 
Resolution Filter2 kHz – 1000 kHz
MeasurementsPower, C/N, Frequency

3.3 Broadcast Standards

CategorySupported Standards
SatelliteDVB-S, DVB-S2, DVB-S2X
TerrestrialDVB-T/T2, ATSC 1.0 / 3.0, ISDB-T
CableDVB-C, DVB-C2

3.4 IPTV & Networking

ParameterSpecification
StreamsUp to 4 simultaneous 
ProtocolsIGMP v1/v2/v3, VLAN
MeasurementsJitter, packet rate

3.5 Interfaces

InterfaceSpecification
RF InputN-type
OpticalFC/APC
EthernetRJ45 Gigabit
USBUSB 3.0
HDMIUHD output

3.6 Power

ParameterSpecification
Battery7.4V Li-Po
Operation Time> 4 hours 
Power Supply12V external

4.1 Satellite & VSAT Networks

  • Installation and alignment
  • Signal verification
  • Interference detection

4.2 Broadcast Engineering

  • TV transmission monitoring
  • Studio-to-transmitter validation

4.3 IPTV & OTT Networks

  • Stream quality analysis
  • Network troubleshooting

4.4 Telecom & Wireless

  • 5G interference detection
  • RF environment monitoring

4.5 Field Service Operations

  • On-site diagnostics
  • Maintenance and repair

1. True All-in-One Solution

Eliminates the need for multiple devices.

2. Future-Proof Technology

Supports ATSC 3.0, DVB-S2X, and modern IP systems.

3. High Accuracy

Professional-grade measurement capabilities.

4. Portable & Rugged

Designed for real-world field conditions.

5. Broad Connectivity

Compatible with satellite, IP, fiber, and RF systems.


Measurement tools are critical for network reliability and performance.

At VSATplus, we provide:

  • Expert consultation for selecting the right analyzer
  • Support for satellite and broadcast environments
  • Integration with existing workflows
  • Global shipping
  • After-sales technical support

We ensure that your team is equipped with tools that actually solve problems in the field.


The PROMAX ATLAS NG is a next-generation spectrum and broadcast analyzer built for the complexity of modern communication systems. By combining RF, IP, fiber, and broadcast analysis into a single device, it enables engineers to work more efficiently and accurately.

For professionals working in satellite communications, broadcasting, and telecom, this device is not just useful—it’s essential.

With VSATplus, you can source the ATLAS NG with full support and deployment guidance—ensuring you get maximum value from your investment.

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