Frequencies are limited – and have to be utilised effectively.
If working on frequency management or coverage analysis, you know how important it is to build on reliable data: a true and efficient survey of measurement data is of prime importance and cannot be compensated by a pre-simulation however detailed.
Using our measurement boxes, such data are easily collected by drive-testing. The robust and standalone boxes record the measurement data computer-independently and therefore render constant controlling and attendance dispensable.
Afterwards, different recordings can be easily amalgamated and analysed: The potent and yet user-friendly analysis software GEMAS is maintech's pride. GEMAS is also available as a standalone software solution for the analysis of measurement data from other instruments. Please contact us for information about the possibilities of processing your data.
We offer DVB-T and DAB measurement boxes that can be combined with an external spectrum analyser; a special spectrum-only box is also available. If required, we offer an external control panel in a navigation system shell to enable the driver to change configurations while driving.
Latest novelty of maintech's measurement equipment for mobile reception is the Multi-FM-Modulator with RDS and TMC encoder that allows optimal testing of RDS functions in car radios. The Multi-FM-Modulator modulates up to 24 stereo multiplexes with RDS and TMC signals digitally in one single device; thus, the modulator makes complex tests of channel handover, programme and traffic information etc. less expensive and much easier.
The DVB-T Box can be used autonomously without computer. The Box measures and records the signal quality for a coverage analysis. Up to 4 DVB-T tuners can be integrated; diversity operation is possible in different configurations.
The DAB Box performs the coverage analysis for DAB. Connection to 2 DAB tuners; reception frequencies: Band 3 and L-Band. (Box similar to the illustration)
The Spectrum Box records the measurement data of a spectrum analyser for evaluation of the data by the GEMAS software. Options: comparative GPS measurement, CAN-Bus recording and controlling.
GEMAS features the simultaneous representation of several measured variables, a variety of filter functions, the connection to internet roadmaps and satellite images, and much more.
The external control panel for the measurement boxes allows direct access to the measurement process; it is placed in the shell of a navigation system. Live monitoring, operation and annotations are supported.
