Kramer VS-848

Model Details

The VS-848 is a high performance matrix switcher for composite video and balanced stereo audio signals. Switching during the vertical interval ensures glitch-free switching with genlocked sources.

Features:

• Dependable, rugged, and fits in two vertical spaces of a standard 19” rack
• Video bandwidth of 200MHz ensures that the VS-848 remains transparent even in the most critical applications
• Video Bandwidth: Exceeding 200 MHz
• Audio Bandwidth: Exceeding 100 kHz
• Video Crosstalk: <50dB @ 5MHz

Specifications:

INPUTS:	8 composite video, 1Vpp/75? on BNC connectors.1 Sync/Video Genlock 1Vpp/75? with sync select switch. 8 balanced audio stereo, + 4dBm/33 K? on detachable terminal blocks.
OUTPUTS:	8 composite video, 1Vpp/75? on BNC connectors. 8 balanced audio stereo, + 4dBm/50? (24 Vpp max.) on detachable terminal blocks.
MAXIMAL AUDIO:	24 Vpp (> 20dBm).
VIDEO BANDWIDTH (-3dB):	200MHz.
AUDIO BANDWIDTH (-3dB):	100kHz.
NON LINEARITY:	0.1%.
DIFF. GAIN:	0.05%.
DIFF. PHASE:	0.03 Deg.
K-FACTOR:	0.05%.
VIDEO S/N:	74dB.
AUDIO S/N:	84 dB. Unweighted (1Vpp).
VIDEO CROSSTALK:	-50dB @ 5MHz.
CONTROL:	Manual, RS-232 or RS- 485.
AUDIO THD:	0.025% (1V, 1kHz).
2nd HARMONIC:	0.013%.
SWITCHING:	Vertical interval.
POWER SOURCE:	230 VAC, 50/60 Hz, (115VAC, U.S.A.), 14 VA.
DIMENSIONS:	19 inch (W), 7 inch (D) 2U (H) rack mountable.
WEIGHT:	3.5 kg (7.8 lbs.) approx.
ACCESSORIES:	Power cord, Windows® - based control software, Null modem adapter.

Additional Detailed Information:

	Bandwidth - 200MHz (-3dB) fully loaded.
	Control - Front panel, RS-232 (K-Router™ Windows® - based software is included), & RS-485.
	Take Button - Execute multiple switches all at once.
	Memory Locations - Store multiple switches as presets (salvos) to be recalled and executed when needed.
	Audio Breakaway Switching.
	Vertical Interval Switching.
	Switching Synchronization - Synchronize either to external reference or the incoming video.
	Selectable Sync Signal Termination.
	Standard 19” Rack Mount Size - 2U.