ANALOG
AUDIO INPUT |
Configuration: |
|
left
and right |
| |
Impedance: |
|
10
KW electronically
balanced |
| |
Input
level: |
|
-20
¸ +10
dBu |
| |
Common
Mode Rejection: |
|
Greater
than 50 dB (30 Hz ¸ 15
KHz) |
| |
Connectors: |
|
XLR
Female |
| STEREO
GENERATOR |
Configuration: |
|
1
output with level control |
| |
Pilot
frequency: |
|
19
KHz ± 0,001 % Max over temp. |
| |
Pilot
injection: |
|
4
¸ 12
% Adjustable |
| |
Distortion
@ 1 KHz |
|
Less
than 0,005% |
| |
Frequency
response: |
|
30
Hz ¸ 15 KHz ± 0,3 dB |
| |
Signal
to noise ratio: |
|
Greater
than 92 dB Din Audio |
| |
Stereo
separation: |
|
Greater
than 60 dB 30 Hz ¸ 15 KHz (70 dB @ 1 KHz) |
| |
Crosstalk
Main to Sub: |
|
Greater
than 45 dB 30 Hz ¸ 15 KHz (75 dB @ 1 KHz) |
| |
Crosstalk
Sub to Main: |
|
Greater
than 40 dB 30 Hz ¸ 15 KHz (75 dB @ 1 KHz) |
| |
38
Khz subcarrier suppression: |
|
Greater
than 80 dB |
| |
76
Khz and sideband suppression: |
|
Greater
than 90 dB |
| |
Preemphasis: |
|
50
- 75 m S selectable |
| |
|
|
|
| |
Composite
output level: |
|
0
¸ +12
dBu (Standard Composite 0 dBu, RDS -31,5
dBu, Pilot -20 dBu |
| |
Impedance: |
|
50
W |
| |
Connectors: |
|
BNC,
floating over chassis |
| |
Max
cable length: |
|
100
mt RG 58 A/U |
| |
|
|
|
| |
External: |
|
Sync.
To 19 KHz pilot tone |
| |
|
|
|
| |
Pilot
reference output: |
|
1
Vpp square Wave |
| |
Impedance: |
|
600
W |
| |
Connectors: |
|
BNC,
floating over chassis |
| |
|
|
|
| |
SCA
input: |
|
-14
¸ +6
dBm for 10% modulation of main carrier |
| |
Impedance: |
|
10
KW |
| |
Connectors: |
|
BNC,
floating over chassis |
| RDS
SIGNAL |
Standard
specification EBU Doc.Tech.3244-E and Cenelec
PrEN 50067 |
|
|
| |
Coding: |
|
Differential
and biphase |
| |
Modulation: |
|
DSB
- suppressed carrier |
| |
Frequency: |
|
57
KHz |
| |
Bandwidth: |
|
±
2,4 KHz |
| |
RDS
level out: |
|
0
¸ -16
dBu |
| SYNCRONIZATION |
Terminal
interface: |
|
RS
232-C at rear, asinchronous |
| |
Data
input: |
|
Full
duplex |
| |
Format: |
|
Selectable |
| |
Transmission
speed: |
|
1200
± 19200 baud |
| |
Connector: |
|
9
contact subminiature cannon female |
| |
RDS
data management: |
|
Microprocessor
controlled 128 Kbyte non volatile memory
RAM data retention: 10 years |
| GENERAL
DATA |
Operating
temperature: |
|
0
¸ 55°C |
| |
Power
Supply: |
|
110/220
VAC 50/60 Hz |
| |
Power
Requirements: |
|
8
VA |
| |
Dimension
(WxHxD): |
|
483
x 44,5 x 240 mm 19" rackmout 1HE |
| |
Weight: |
|
3
Kg. (6,6 Lbs) |
| |
|
|
|
Audio
Products 
