Our analog product line

Transmission audio / MPX through copper wire

Our amplifier EQ AUMIX TT 20/22 has been specifically developped to comply with the demand of radio stations that want to supply the audio program or composite MPX to their FM emitters using a private twisted pair of copper wires or over a hired telephone line separate from the switched network for distances up to 6km.

A proprietary equalisation system corrects the bandwidth of the wire to obtain linearity in the 10Hz to 60KHz range. This provides in addition the ability to transport complex audio signals as for example MPX-RDS directly inbetween the radio station and the FM emitter with an outstanding signal/noise ratio.

Audio Amplifier EQ AUMIX TT 20/22

- Bandwidth L R	8Hz-75Khz	- Output Impedance	>50 Ohms
- Input ImpedanceXLR	10K Ohms	- Input connectors	XLR 3P
- Rated Input level	+6dBm	- MPX output connectors	BNC
- Rated level	+6dBm	- Operatingt temperature	-10 à +40°C
- Input symmetry	Transformerr	- AC input Power	230VAC ±20%
- Output control phones	Jack 6,3mm	- Power consumption	25VA
- MPX input connectors	BNC 10K Ohms	- Casing	1U 19"
- Rated output level TT Line	+16dBm	- Weight	3KG
- Output level TT11	+6dBm

Our digital product line