Emitor´s DigiAir is developed in Sweden for exact alignment and adjustment of terrestrial antennas.

DigiAir is microprocessor controlled, making it very reliable and accurate.

Signalstrength is presented graphical on the LCD-display in form of thermometer-scales and in numbers (from 0-99.9). It shows a single channel or six channels at the same time. You can also choose to view the signal in spectrum mode.

It can also present pitchtones (the higher tone the stronger signal) on a loudspeaker.

DigiAir is very sensitive and can detect even the weakest signals.

DigiAir can feed Voltage (5 Volt) to external active antennas, this feature is short-circuit protected by an automatic fuse.

DigiAir is charged via an external DC power-source of 14 - 20 volt.

Even though the DigiAir has a lot of functions it is still very easy to use and has a very compact design.

Download Datenblatt

Technical specification:

Input frequency:
47-862 MHz.

Input level:
25-100 dBuV

Input impedance:
75 Ohm, F-connectors.

Measuring method:
Signal presentation on LCD display In form of thermometer scales. Spectrum display or three digit number. Pitch-tone indication on loudspeaker.

Signal-level readout:
Thermometer-scales showing maxhold and current signal level. Three digit numbers showing highest value when measuring on single channel. Highest tone on loudspeaker. Maxhold-function.

Indications:
Antennavoltage 5V on/off.

Powersupply:
External DC-power supply 12-18V (Centerpin +)
128 * 64 Pixels LCD

Power consumption:
Ca 230mA.

Battery:
600mAh, 8.4V

Weight:
0.3 kg

Dimensions:
134 x 55 x 35 mm

Options:
Carrying-case.