SCM-AUD (accessory)
COD. SCM-AUD
4-way Audio L & R / MPX / RDS switch for SCMLCDN+1 changeover.
FEATURES
PRIMARY APPLICATION: this device is specifically used for changeover between analog audio signals and L&R balanced, MPX and PILOT in conjunction to SCMLCDN+1 changeover system.
HARDWARE FEATURES: the system housed in lightweight and rugged stainless steel rack cases having the dimension of 3 HE.
USER-FRIENDLY FEATURES: the front panel features one led that indicate instant system status to the operator.
EASE OF MANTENANCE: all RVR changeover systems are assembled using modules and boards with connectors so that it is easy to remove, replace and add modules and boards.
INTERFACE CONTROL: the rear panel features all connectors that could be used to connect the equipment to the various station components.
The image of this layout is purely demonstrative and may change without notice.
PRIMARY APPLICATION: this device is specifically used for changeover between analog audio signals and L&R balanced, MPX and PILOT in conjunction to SCMLCDN+1 changeover system.
HARDWARE FEATURES: the system housed in lightweight and rugged stainless steel rack cases having the dimension of 3 HE.
USER-FRIENDLY FEATURES: the front panel features one led that indicate instant system status to the operator.
EASE OF MANTENANCE: all RVR changeover systems are assembled using modules and boards with connectors so that it is easy to remove, replace and add modules and boards.
INTERFACE CONTROL: the rear panel features all connectors that could be used to connect the equipment to the various station components.
- Changeover between analog audio signals, L&R balanced, MPX and PILOT in conjunction to SCMLCDN+1 changeover system.
- Can be integrated to the SCMLCDN+1 even in presence of the SCM-AES/EBU digital audio changeover.
- Lightweight and rugged stainless steel 3 HE rack case.
| SCM-AUD | ||||
| Parameter | U.M. | Value | Notes | |
| GENERALS | ||||
| Ambient working temperature | -10 °C to + 50 °C / 95% | Relative humidity non condensing | ||
| POWER REQUIREMENTS | ||||
| AC Power input | AC Supply Voltage | VAC | 80 - 260 | Full Range Monophase |
| Connector | VDE IEC Standard | |||
| MECHANICAL DIMENSIONS | ||||
| Phisical dimensions | L x H x W | mm / inch | 483 / 19 | EIA Rack |
| mm / inch | 44 / 3 1/2 | 3HE | ||
| Weight | kg | About 1,4 | ||
| Cooling | Convection cooling | |||
| Acoustic noise | dBA | 0 | ||
| AUDIO INPUTS | ||||
| L&R (from 1 to 4) | Connector | XLR female | Balanced | |
| Passthrough Gain | dB | ±7 | Adjustable | |
| Impedance | K Ω | 10K-600-2 | Selectable | |
| Maximum input level | dBu | 20 | ||
| MPX & PILOT | Connector | BNC | Unbalanced | |
| Passthrough Gain | dB | ±7 | Adjustable | |
| Impedance | K Ω | 50 - 10 | Selectable | |
| Maximum input level | dBu | 14 | ||
| OUTPUTS | ||||
| L&R (from 1 to 4) & L&R Reserve | Connector | XLR male | Balanced | |
| Maximum Level | dBu | 20 | ||
| Load | K Ω | > 2 | ||
| Connector | BNC | Unbalanced | ||
| Maximum Level | dBu | 14 | ||
| MPX & PILOT | Load | Ω | > 50 | |
| INTERFACES | ||||
| Signalling LED | Yes | |||
| COMMAND | IN | DB25 Female (SCMLCDN+1 interface) | ||
| OUT | DB25 Male (SCM-AES/EBU interface) | |||
| FUSES | ||||
| On mains | 1 External fuse F 315 mA - 5X20 mm | |||
| On services | X | |||
| On PA Supply | X | |||
| On driver supply | X |
The image of this layout is purely demonstrative and may change without notice.
