General specifications:
RDS signal Conforming to EBU Doc Teah. 3244 -E and CENELEC PrEN50067 spec.
Coding Differential and Biphase
Modulation DSB with suppressed carrier
Frequency 57 kHz
Bandwidth ± 2.4 kHz
RDS injection into MPX signal < –16dB
RDS signal output level 0 dBu
Phase 90° or 0 with respect to the 19 kHz pilot signal
Noise - 92 dBm DIN AUDIO 0 dBm

ATTENTION: All cables should not be more than 3 meters length.

Inputs:
Pilot Reference Input 1 Vpp (Pilot 19 kHz; sine wave)
Input impedance 19KHz >100 KW
Inputs +10 dBm (MPX max; For the hookup in phase of the 19 kHz)
Input impedance MPX 10 KW
Connectors BNC grouded to chassis

Outputs:
MPX + RDS output unbalanced, AC coupled
Output impedance 100 W (MAX Load 5kW)
Amplitude response (MPX TRANSIT) 2 Hz - 100 kHz ± 0.1 dB
Connector BNC grouded to chassis

Data synchronization:
Serial interface (rear panel) RS 232-C asynchronous (DB9)
Data Input Full Duplex
Format Selectable between 2400 and 19200 baud
Connector 9 pin Subminiature Cannon female

Hardware electrical specifications:
Control Microprocessor
RAM 128 kbyte (Non volatile RAM data retention 10 years)
Power supply 113 /230 V ac 50/60 Hz (internal selectable)
Power consumption 4 VA

Operating conditions:
Operating temperature 0 to 50 °C

Mechanical specifications:
Weight 2.5 kg
Dimensions (W x H x D) 483 x 44.5 x 240 mm

Remote I/O:
MS, TA, RDS OFF CMOS Level
Connector 25 contact subminiature cannon female