Redbox Embedder/De-embedder User Handbook
23
3
RB-VHEMA
8
R B - V H E M A 8
Technical Specification For RB-VHEMA8
Front Panel Controls & Indicators
Embed Bank Select:
Bank 1 or 2
Bank Channel Select:
Channels 1, 2, 3 or 4
Group Select:
Groups 1, 2, 3 or 4
Group Channel Select:
Group channels 1,2,3 or 4
Status:
1 x SDI input status LED
2 x SDI output LEDs
4 x Audio group status LEDs
Audio Specifications
Maximum Input Level:
+27dBu (balanced)
Input Impedance:
>10kΩ bridging (balanced)
Input Levels:
+12dBu, +18dBu or +24dBu for FSD (jumper selectable)
Signal to Noise:
Better than -113dBFS (RMS A-weighted at 24-bit, balanced)
Distortion and Noise:
Better than -100dB THD+N at 1kHz (balanced)
Embed Delay:
SD: 600 us
3G/HD: 300 us
Connections
Analogue Audio Inputs:
8 input channels via BNC (unbalanced) or D-type
socket
(balanced)
Analogue Audio Connectors: 8 x BNC
2 x 25-way D-type
Power Supply:
Universal filtered IEC, continuously rated 85-264VAC
@47-63Hz, fused, max 18W
Equipment Type
RB-VHEMA8
3G/HD/SD-SDI embedder, 8 channel analogue inputs
