DVB-T/T2 & DVB-C Signal Meter: Digiair PRO T/T2/C

View of the meter in its rubber casing

View of the meter without the casing

Back view - visible eight AA rechargeable batteries

The included AC/DC adapter (12 VDC output) and carrying strap

A short demonstration of the functions of Digiair PRO meter

The Digiair PRO T/T2/C R10511 meter has been designed and manufactured by engineers of Emitor company in Sweden. This company has many years of experience in the production of measuring devices for terrestrial and satellite television systems.

The device has been designed to assist installers in adjusting TV antennas. It measures parameters of analog TV and digital DVB-T - COFDM signals, which is necessary for diagnosing antenna systems. The biggest advantage of this meter is the ability to measure bit error rate (BER) and modulation error ratio (MER) of digital signals. These parameters are critical for proper operation of systems using digitally modulated signals. The R10511 meter enables the user to define and store in its memory up to 5 lists, each grouping 6 channels or multiplexes that are used in a certain area.

Digiair PRO T/T2/C is a very sensitive meter detecting even the weakest signals (30 dBuV). It can supply antenna preamplifiers (with 0/5/12/24 V voltage). Built-in cut-out protects the device from possible short circuits.

The meter is recommended for all installers of terrestrial TV antennas. Its power supply is provided by 8 AA rechargeable batteries. Operating time depends on the function of the meter, but when using the fully charged batteries is not shorter than 2 hours. In the event of a particularly difficult, time-consuming installation, the meter can be supplied with typical alkaline batteries (AA/R6 1.5 V).

The Digiair PRO T/T2/C meter is equipped with a backlit LCD display so the measurements can be performed even in adverse lighting conditions.