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Mobile Interference Hunting System MX280007A

Anritsu Mobile InterferenceHunter MX280007A – 5G Ready

MX280007A
Overview

Anritsu Mobile Interference Hunting SystemQuick. Reliable. Multi-Emitter.

4G network operators have a strong interest in interference reduction driven by their customer’s adoption of an on-line lifestyle. The increasing demand for connectivity anytime and anywhere leads directly to the need to rapidly increase capacity and throughput.

Anritsu’s Mobile InterferenceHunter MX280007A, part of Anritsu’s monitoring and interference hunting family of products, can quickly and reliably locate interfering signals from a moving vehicle, even when there are multiple sources (think of a leaking CATV system) or when there are legitimate uplink signals present. It shines in difficult RF situations. Shadowing, multi-path, and reflections all can be sorted out. Pulsed or bursty signals can also be quickly found.

Key capabilities include:

  • Five minute setup in most vehicles, no need for a dedicated truck or van
  • Multi-emitter signal location for cases, such as CATV egress, where there are many signal sources.
  • Power-of-Arrival technique combined with averaging sorts out RF multi-path, frequency drift, shadowing, and reflections, allowing users to find the true signal source despite issues that confuse conventional direction finding techniques.
  • Area Scan™ techniques make signal location quicker and more accurate.
  • Post-capture analysis allows replaying of the drive, with different decision thresholds. This allows expert analysis, or even iterative analysis, of the drive data at a later time.
  • Simplified spectrum clearing, even with the uplink in service.
  • Can reliably locate many pulsed or bursty signals, even ones as short as 200 µS.
  • Uses a small magnet mount omnidirectional antenna for inconspicuous operation.

Anritsu Mobile Interference Hunting System — Quick. Reliable. Multi-Emitter.

Anritsu’s Mobile InterferenceHunter MX280007A is a quick and reliable way to find single or multiple sources of interference. The ability to work with multiple signal sources, reflections, RF shadows, drifting signals, bursty signals, and multi-path distinguish the Mobile InterferenceHunter MX280007A from more expensive solutions targeted at single fixed frequency interference sources.

The Mobile InterferenceHunter’s post-capture analysis capability allows users to modify search parameters without re-driving the route. This allows re-analysis of the captured data as well as consulting with experts.

The Mobile InterferenceHunter works with the broad array of Anritsu’s handheld spectrum analyzers, providing interference hunting and spectrum clearing capability from 9 kHz to 110 GHz. The Mobile InterferenceHunter is a quick, reliable, and multi-emitter enabled solution to your interference hunting and spectrum clearing needs.

Sample Mobile InterferenceHunter System Components

For a full description of the Mobile InterferenceHunter MX280007A, please see the product brochure, available under the Library tab.

By utilizing Anritsu’s proprietary interference finding algorithms, the Mobile InterferenceHunter MX280007A software will quickly determine the position estimate of an interfering signal. Once sufficient measurements are accumulated in Area Scan™ mode, the Mobile InterferenceHunter MX280007A software can create a heat map indicating the position of the interference source. The heat map becomes smaller as more measurements are taken, refining the signal location estimate.

With a user interface optimized for Windows touchscreen tablets the MX280007A software is simple to use. Features include:

  • Max Hold to find interferers which show up periodically (i.e. “radar type” signals)
  • Min Hold to find interferers buried underneath the intended signal (ideal for finding signals hidden in LTE uplink bands)
  • Squelch Control to view only signals above a certain threshold
  • Sensitivity settings from Dense Urban to Rural terrain categories
  • Area Scan mode to quickly localize the signal source
  • Choice of map sources: Google Maps, Baidu Maps, or OpenStreetMap
  • Zoom In/Out commands for desired street level view
  • Full Screen Spectrum View for better examination and analysis of the spectrum
  • Growing Breadcrumbs of the drive route that indicate higher signal strength as you drive closer to the interference source
  • Single or multiple emitter detection modes make it easy to use for any type of emitter detection application (multiple emitter mode is ideal for locating multiple cable TV interferers)
  • A spectrum clearing mode using channel power measurements that map signals above a certain power threshold
  • Integrated help system for user assistance

The Anritsu Mobile InterferenceHunter MX280007A works with many existing Anritsu handheld spectrum analyzers that are enabled with a GPS receiver. These include platforms such as Site Master™, Spectrum Master™, BTS Master™, Cell Master™, LMR Master™, Remote Spectrum Monitor, and the Spectrum Master MS2760 Ultraportable solution. No firmware updates are needed.

The Anritsu Mobile InterferenceHunter solution is designed to be best-in-class for its interference detection capability and ease of use. No other inference hunting system is as efficient and simple to use with easy set-ups for safe one-person operation.

Tablet/Laptop Requirements

The Mobile InterferenceHunter MX280007A works with either the Windows 7, 8 or 10 operating systems. Windows 10 touchscreen tablets are preferred.

Minimum requirements for Windows tablet/PC:

  • Dual or Quad core processor (> 1 GHz)
  • 2 GB RAM
  • 32 GB onboard memory
  • Audio Jack

If the Spectrum Master MS2760A is being used, a USB 3.0 port is required. See the product brochure for details.

Supported Analyzers

Product Family Instrument
BTS Master
MT8221A
MT8222A
MT8221B
MT8222B
MT8220T
Cell Master
MT8212E
MT8213E
LMR Master
S412E
Remote Spectrum Master
MS27101A
Site Master
S332E
S362E
Spectrum Master
MS2760A
MS2721B
MS2722C
MS2723C
MS2724C
MS2725C
MS2726C
MS2712E
MS2713E
MS2720T
VNA Master
MS2034B
MS2035B
MS2036C
MS2037C
MS2038C
Applications

The Anritsu Mobile InterferenceHunter MX280007A is designed to locate interference signals operating anywhere in the frequency band covered by the spectrum analyzer. An off-the-shelf magnet mount omnidirectional antenna whose range covers the frequencies of interest is required.

Some examples of interferers include but are not limited to the following:

Intentional Radiators

  • Cell jammers
  • Improperly installed repeaters
  • Oscillating bi-directional amplifiers
  • Wireless devices working in improper bands
     – Baby monitors
     – Microphones
     – Surveillance Cameras
  • Pirated cell phones
  • Illegal or "black" base stations

Unintentional Radiators

  • External PIM
  • Cable TV systems
  • Fluorescent lighting
  • Arc welders
  • Industrial microwave
  • Industrial RF heaters
  • Outdoor elevator motors
Maps

Maps used for the interference hunting software can be embedded in the application using OpenStreetMap™. Anritsu provides a webpage to aid the user in this process:

Anritsu Mobile InterferenceHunter Maps

Users can choose an already developed map from the selection provided on the Maps page. Alternatively, one can develop their own map with OpenStreetMap using the simple to use instructions provided.

Once maps are made, they can then be incorporated into the MX280007A software by dragging the map file on to the interference hunting software application window. Maps can also be added by clicking on the Settings tab at the top of the MX280007A software and selecting Map Source/Open Source Maps.

Alternatively, tablets with cellular modems attached for internet access can download Google Maps or Baidu Maps for their application.

For full instructions on how to get up and running use the Quick Start Guide found in the Library tab.

© OpenStreetMap contributors copyright page

Accessories

Magnet Mount Broadband Antennas

Part Number Description
2000-1645-R 694-894 MHz 3 dBi peak gain
1700-2700 MHz 3 dBi peak gain, N(m), 50 Ω, 10 ft
2000-1646-R 750-1250 MHz 3 dBi peak gain,
1650-2000 MHz 5 dBi peak gain,
2100-2700 MHz 3 dBi peak gain, N(m), 50 Ω, 10 ft
2000-1647-R Cable 1: 698 MHz – 1200 MHz 2 dBi peak gain, 1700 MHz to 2700 MHz 5 dBi peak gain, N(m), 50 Ω 10 ft
Cable 2: 3000 MHz – 6000 MHz 5 dBi peak gain, N9m), 50 Ω, 10 ft
Cable 3: GPS 26 dB gain, SMA(m), 50 Ω, 10 ft
2000-1648-R 1700-6000 MHz 3 dBi peak gain, N(m), 50 Ω, 10 ft

Directional Antennas

Part Number Description
2000-1411-R 822 MHz to 900 MHz, N(f), 10 dBd, Yagi
2000-1412-R 885 MHz to 975 MHz, N(f), 10 dBd, Yagi
2000-1413-R 1710 MHz to 1880 MHz, N(f), 10 dBd, Yagi
2000-1414-R 1850 MHz to 1990 MHz, N(f), 9.3 dBd, Yagi
2000-1415-R 2400 MHz to 2500 MHz, N(f), 10 dBd, Yagi
2000-1416-R 1920 MHz to 2170 MHz, N(f), 10 dBd, Yagi
2000-1617 600 MHz to 21 GHz, N(f), 5 to 8 dBi gain to 12 GHz, 0 to 6 dBi gain to 21 GHz, Log Periodic
2000-1659-R 698 MHz to 787 MHz, N(f), 8 dBd, Yagi
2000-1660-R 1425 MHz to 1535 MHz, N(f), 12 dBd, Yagi
2000-1677-R 300 MHz to 3000 MHz, SMA(m), 50 ohm, 3 m cable (9.8 ft) 0 to 6 dBi gain @ 950 MHz, Log Periodic
2000-1715-R 698 MHz to 2.5 GHz Bi-blade
2000-1726-R 2500 MHz to 2700 MHz, N(f), 12 dBd, Yagi
2000-1747-R 300 MHz to 5000 MHz, N(f), Log Periodic
2000-1748-R 1 GHz to 18 GHz, N(f), Log Periodic

GPS Antennas

Part Number Description
2000-1528-R GPS Antenna, SMA(m) with 5 m (15 ft) cable, requires 5 VDC
2000-1652-R GPS Antenna, SMA(m) with 0.3 m (1 ft) cable, requires 3.3 VDC or 5 VDC
2000-1723-R GPS Module with USB connector

Bandpass Filters

Part Number Description
2000-1734-R Bandpass Filter, 699 MHz – 715 MHz, 50 ohm, type N9m) and N(f)
2000-1735-R Bandpass Filter, 776 MHz – 788 MHz, 50 Ω, type N(m) and N(f)
2000-1736-R Bandpass Filter, 815 MHz – 850 MHz, 50 Ω, type N(m) and N(f)
2000-1737-R Bandpass Filter, 1711 MHz – 1756 MHz, 50 Ω, type N(m) and N(f)
2000-1738-R Bandpass Filter, 1850 MHz – 1910 MHz, 50 Ω, type N(m) and N(f)
2000-1739-R Bandpass Filter, 880 MHz – 915 MHz, 50 ohm, type N(m) and N(f)
2000-1740-R Bandpass Filter, 1710 MHz – 1785 MHz, 50 ohm, type N(m) and N(f)
2000-1741-R Bandpass Filter, 1920 MHz – 1980 MHz, 50 ohm, type N(m) and N(f)
2000-1742-R Bandpass Filter, 832 MHz – 862 MHz, 50 ohm, type N(m) and N(f)
2000-1743-R Bandpass Filter, 699 MHz – 715 MHz, 50 Ω, type N(m) and N(f)
2000-1798-R Port Extender
2000-1799-R Bandpass Filter, 2305 MHz – 2320 MHz, 50 ohm, type N(m) and N(f)

Miscellaneous Accessories

Part Number Description
806-141-R Automotive Power Adapter, 12 VDC, 60 W
MA2700A InterferenceHunter™ Handheld Direction Finding System
2000-1723-R External USB 3.0 Hub
2000-1752-R Pocket Router
Library
VIDEOS
Introducing the Anritsu Mobile Interference Hunting System

Introducing the Anritsu Mobile Interference Hunting System
When interference is causing degradation in your network, you need to locate the offending interferer quickly. The Anritsu Mobile Interference Hunting System automates the interference hunting process. The system is easy to set up and easy to use.

Interference Hunting Made Easy

Interference Hunting Made Easy
When interference is causing degradation in your network, you need to locate the offending interferer quickly. The Anritsu Mobile Interference Hunting System automates the interference hunting process. The system is easy to set up and easy to use.