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VM-5ARII, VM-20ARII - Technical Specifications  15 
7 Technical Specifications 
VM-5ARII 
INPUT:  1 video, composite or single component, looping, 
1Vpp/75Ω on BNC connectors with termination switch; 
1 audio stereo looping, +4dBu/50kΩ on RCA connectors 
OUTPUT:  5 video, composite or single component, 1 Vpp/75Ω on 
BNC connectors; 5 audio stereo, +4dBu/150Ω, on RCA 
connectors 
MAX. OUTPUT:  Video: 2.2Vpp; Audio: 27Vpp 
VIDEO BANDWIDTH (-3dB):  360MHz 
AUDIO BANDWIDTH (-3dB):  60kHz 
DIFF. GAIN:  0.03% 
DIFF. PHASE:  0.06Deg 
K-FACTOR: 0.05% 
VIDEO S/N RATIO:  76dB 
AUDIO S/N RATIO:  85dB 
AUDIO THD:  0.021% (1V, 1kHz.) 
CONTROL:  Video gain: -1 to +1.8dB; audio gain: -40 to +6dB; EQ.: 0 
to +2.5dB, audio: 0.2 to +6dB. 
COUPLING:  DC/AC selectable (video), AC (audio.) 
OPERATING TEMPERATURE:  0° to +55°C (32° to 131°F) 
STORAGE TEMPERATURE:  -45° to +72°C (-49° to 162°F) 
HUMIDITY:  10% to 90%, RHL non-condensing 
POWER SOURCE:  230V AC, 50/60Hz, (115V U.S.A.) 21VA. 
DIMENSIONS:  19” x 7” x 1U W, D, H, rack mountable. 
WEIGHT:  1.94kg (4.3lbs) approx. 
ACCESORIES: Power cord. 
Specifications are subject to change without notice at http://www.kramerelectronics.com 










