NUTMEG 8 CHANNEL SMPTE SWITCHER CARD



NUTMEG 8 CHANNEL SMPTE SWITCHER cards and panels

The 8 Channel SMPTE Switcher Card allows the selection of an active SMPTE source from up to 8 different sources. Cards may be daisy chained for the addition of seven more channels with each additional card. Each card has two outputs with the currently selected active SMPTE channel.

The card allows three different ways to select the active SMPTE channel. The first is from a small momentary switch on the card's front plate. Each time this switch is hit, the next SMPTE source is selected as the active SMPTE channel. The card has 8 pull to ground switch inputs for manually selecting an active SMPTE channel from a remote location. The card also allows selecting of a SMPTE source from various SPICE cues, depending upon the driver used.

SPECIFICATIONS

INPUT/OUTPUT CONNECTIONS

SMPTE OUTPUTS - Two 1/4" balanced outputs
SMPTE INPUTS - Eight 1/4" balanced inputs
MANUAL INPUTS- 9 pin Dshell with 8 pull to ground switches
ATTENTUATION POTS- Two Potentiometers for adjusting SMPTE outputs from -8.7dbu (0.4VDC pk to pk) to +14.7dbu (3.0 VDC pk to pk)
SMPTE SOURCE SELECT-

PANEL DISPLAYS

SMPTE CHANNEL- Eight red LEDs indicating the current active SMPTE channel
SMPTE ACTIVITY- One green LED indicating SMPTE activity on active SMPTE channel

GENERAL CAPABILITIES

Allows for selection of active SMPTE data channel from 8 possibilities

DEVICES CURRENTLY SUPPORTED

SMPTE data sources, i.e. THYME, THYME II, DA-8, etc.

MAXIMUM CABLE RUN

Dependant on SMPTE source capability, 100 feet nominal.

POWER REQUIREMENTS

Card draws necessary power directly from the NUTMEG

SS 276-139 NUTMEG 8 Channel SMPTE Switcher Card