Omnia Industries TV Cables 6FM Manuale Utente

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External Sync Range:
 
Accepts sample rates from 32kHz to 96 kHz. Used for synchronization of  
 
 
 
the Digital Output signal to an external reference. Automatically accepts sample  
 
 
 
rates between 32 and 96 kHz.  
 
 
Composite Outputs 
                                        
Composite Baseband Outputs 
Configuration: 
 
Two electrically independent outputs. Software based level adjustment.  
 
 
 
 
Source Impedance: 
10 ohms or 75 ohms, internal jumper-selectable. Single-ended and  
 
   floating 
over 
chassis 
ground. 
                                        
Load Impedance:  
50 ohms or greater load is suggested. 
 
 
 
 
Output Level Range: 
1.25 V p-p to 9.50 V p-p, software selectable. 
 
 
 
 
Pilot Level: 
 
Adjustable from 6.0% to 12.0% in 0.1% steps. 
 
 
 
 
Pilot Stability: 
 
19 kHz, ± 0.5 Hz. Tighter tolerance available on special order. 
 
 
 
 
D/A Conversion:   
Burr Brown PCM1704, 24-bit sign-magnitude D/A converter. 
 
Signal-to-Noise Ratio: 
-85 dB typical, 75 µS de-emphasized, 15 kHz bandwidth, referenced to    
   100% 
modulation). 
 
Distortion: 
 
< 0.02% THD 20 Hz – 15 kHz bandwidth, 75 µS de-emphasized,  
 
   referenced 
to 
100% 
modulation. 
 
 
 
 
Stereo Separation: 
Greater than 55 dB, 30 Hz – 15 kHz. 
 
Linear Crosstalk:   
> -80 dB, main to sub or sub to main channel (referenced to 100%  
 
 
 
 
modulation). 
 
 
 
 
Non-linear Crosstalk: 
> -80 dB, main to sub or sub to main channel (referenced to 100%  
 
 
 
 
modulation). 
 
 
 
 
38 kHz Suppression: 
> 70 dB (referenced to 100% modulation). 
 
76 kHz Suppression: 
> 80 dB (referenced to 100% modulation). 
 
Pilot Protection:   
> -65 dB relative to 9% pilot injection, ± 1 kHz. 
 
57 kHz (RDS/RBDS) 
Protection: 
 
better than -50 dB. 
 
 
 
 
Connectors: 
 
Two EMI suppressed female BNC, floating over chassis ground. 
 
Maximum Load 
Capacitance: 
 
5nF (at 10 ohms source impedance). 
 
Maximum cable length: 
100 feet/30 meters RG-58A/U.
 
 
 
System Remote Control 
 
Remote Control Methods 
 
 
Configuration: 
 
Modem, direct serial, or 10/100BaseTX Ethernet. 
 
 
 
 
Modem:  
 
Supplied PCMCIA modem with pop-out X-jack connector or any Hayes    
 
 
 
command set compatible external modem.