DAS Master

The RF Gear for Every Phase of your DAS Project


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DAS Master

DAS Master



DAS Master is a new class of products that is engineered from the ground up to cover the needs of DAS teams End-to-End. Combining versatility, performance, and usability required for each phase of the DAS project, the compact  handheld unit is a field convenient pouch that provides RF surveyors, designers, and installation/commissioning teams with a sweep tester, CW receiver and spectrum analyzer in a single lightweight shock-protected device.


Only the MTM-427 DAS Master can match the requirements of the In-Building Market and technology trends; Performing measurements across different test domains by replacing multiple costly and cumbersome tools while it has the ergonomics and speed required for massive testing as well as the size/weight needed for indoor and above-ceiling installation and measurements.


Its compatibility with Consultix Walk-View Android application, provides engineering teams with a complete walk-test tool for In-building CW measurement.

The superlative performance and ruggedness of the unit puts it also a tool of choice for outdoor site crews.


Walk-view software for Android phones

Walk-view software for Android phones




– CW Test Receiver Option

– Spectrum Analyzer Option

– Channel Power Measurement Option

– 1 Second Calibration & Measurements

– Internal & External Storage

– Professional Reporting Software

– Cable & Band Database

– Friendly Touch-Interface




MTM-427 user interface

MTM-427 user interface



– Lightweight: 700g (1.5 Pounds)

– Heavy Duty Construction

– Industrial 4.3″ Touch Screen

– RF & Shock Protection

– Industrial RF Ports

– Global Stock Delivery

– Quick Service Programs




Condensed Specifications (DAS Master Base Unit)


  • Frequency Range               400 to 2700 MHZ
  • Measurement Modes      VSWR, Return Loss, DTF, and Cable Loss
  • VSWR Range                       1-65
  • Return Loss Range            0 to 60 dB
  • Cable Length                       0 to 1000 m
  • RF Protection                     30 dBm (33 dBm peak)
  • Measurement speed      3.8 ms /data point
  • Accuracy                               42 dB (calibration kit return loss)
  • Weight                                   700 gm (1.5 lbs.)



CW Test Receiver Specifications (Option)


  • Frequency Range               400 to 2700 MHZ
  • Sensitivity                              -112 dBm to -40 dBm
  • Sampling Speed                    > 100 S/s
  • Floor Mapping          Consultix Walk-View Android Application


Spectrum Analyzer Specifications (Option)


  • Frequency Range               400 to 2700 MHZ
  • Sensitivity                              -112 dBm (DANL) to 0 dBm


consultix Cable and antenna analyzer PC Software Site Auditor

Cable and antenna analyzer PC Software “ Site Auditor”




  • DAS sweep testing
  • DAS injection tests
  • CW measurements for DAS and Small Cells radio planning (RF model calibration)
  • DAS and Small Cells interference analysis
  • Certification and quality check of RF elements such as; antennas, cables, connectors…etc


Typical users:


  • DAS installation and commissioning teams
  • Site maintenance teams
  • DAS & Small cells RF design engineers
  • Field Operations teams
  • Site Acceptance teams
  • RAN teams


Standard Package:

  1. DAS Master Base Unit (Sweep Testing)
  2. Carrying bag
  3. AC/DC Adapter (Charger)
  4. USB Memory stick
  5. User guide
  6. Site Auditor (PC Reporting Software)
  7. Shoulder Strap (with shock absorbers)
  8. Touch screen stylus pen
  9. USB Cable


Options & Accessories:


Spectrum analyzer Mode MTM-427-SA-K
CW Test Receiver Mode MTM-427-RX-K
Walk Test Android Software (CW Floor Mapping and Export) MRX-34-WVA
Calibration Kits (Precision Combo ; Open, Short, Match/Load)  Cable & Antenna Analyzer Cal kit
Precision Calibration kit N Male (6 GHz,42 dB Return Loss) IM-427-CKNM
Precision Calibration kit N Female (6 GHz,42 dB Return Loss) IM-427-CKNF
Precision Calibration kit 7/16 Male (6 GHz, 42 dB Return Loss) IM-427-CK7M
Precision Calibration kit 7/16 Female (6 GHz, 42 dB Return Loss) IM-427-CK7F
Adapter N Male Precision – 7/16 Male Precision IM-427-ANM7M
Adapter N Male Precision – 7/16 Female Precision IM-427-ANM7F
Adapter N Female Precision – 7/16 Male Precision IM-427-ANF7M
Adapter N Female Precision – 7/16 Female Precision IM-427-ANF7F
Test Cables  
1.5m  Launch cable , N male to 7/16 male IM-427-C7M
1.5m  Launch cable , N male to N female IM-427-CNF
1.5m  Launch cable , N male to N male IM-427-CNM



Get your free consultation to know what best matches your needs


Whatever your need is for a simple RF test tool, advanced measurement equipment, or monitoring system , our experts will help assessing your current and future needs and advise for the practically optimum solution.