AEV Xtreme II Digital Audio Processor
AEV Broadcast Srl – via della Tecnica 33 – 40050 Argelato (BO) Italy
Web site www.aev.eu e-mail [email protected]
19
A
NALOG
A
UDIO
O
UTPUT
Configuration
Left and Right. Flat or pre-emphasized (50
µ
S – 75
µ
S)
Impedance
30 Ohm electronically balanced and floating
Minimum load impedance
600 Ohm
Maximum output level
+12 dBu into 600 ohm load
Connector
XLR-type, male, EMI suppressed
Pin 1 Chassis
Pin 2 & 3 electronically balanced, floating and symmetrical
S
TEREO
G
ENERATOR
Configuration
Two outputs independent
Pilot freq.
19 KHz ± 0.001% Max over temp.
Pilot injection
+4 ÷ 12 %
Distortion
< 0.005 % @1 kHz
Noise signal ratio
70 dB (Din Audio,Bypass mode) Typical
Stereo separation
60 dB Typical
Crosstalk Main to Sub
Great 48 dB 30-15 kHz
Crosstalk Sub to Main
Great 46 dB 30-15 kHz
38 kHz subcarrier suppression
70 dB Typical
76 kHz suppression
70 dB Typical
Composite audio level
0 ÷ 12dB
Connector
BNC EMI suppressed
Output impedance
50 ohm
RDS G
ENERATOR
RDS signal
Standard specification EBU Doc. Tech. 3244-E and Cenelec PrEn 50067
Coding
Differential and Biphase
Modulation
DSB-suppressed carrier
Frequency
57 KHz
Bandwith
± 2.4 KHz
RDS output level
0 dBu (connector out MPX+RDS)
Connector
BNC EMI suppressed
D
ATA
S
YNCRHONISATION
Terminal Interface
RS232- at rear, asynchronous
Data Input
Full duplex
Format
Selectable
Transmission Speed
2400 ÷ 19600 baud
Connector
9 contact subminiature cannon female
RDS Data management Microprocessor controlled 128 Kbyte
Non volatile memory RAM data retention 10 years
R
EMOTE
I/O
MS, TA, RDS OFF Cmos level
Connector 25 contact subminiature cannon female
SCA SUB-CARRIER I
NPUT
SCA input
OFF 0 ÷ -14 dB
Connector
BNC EMI suppressed
Input impedance
10 Kohm.
G
ENERAL
S
PECIFICATION
Power supply
87 ÷ 265 VAC, 50-60 Hz 60 VA
Dimensions
19’’ (48,3 cm) wide, 7’’ (17,8 cm) high, 15’’ (38,5 cm) deep. 3 Rack units
Weight
12Kg