The VM-9S is a high-performance distributor and line amplifier for composite video and unbalanced audio signals. It provides controls to compensate for signal losses inherent in long cable runs.
Features & Benefits
- Bandwidth - 84MHz (-3dB).
- Audio Level Control.
- Level (Gain) and EQ (Peaking) Controls.
- Looping Input.
- Selectable Input Signal Termination.
Product Specifications
Inputs | 1 composite video with loop, 1Vpp/75Ω on BNC connectors with termination switch; 1 unbalanced stereo audio, 1Vpp/50kΩ on RCA connectors |
Outputs | 2 composite video, 1Vpp/75Ω on BNC connectors; 2 unbalanced stereo audio, 1Vpp/100Ω on RCA connectors |
Max Output Level | 2Vpp |
Audio Bandwidth | 25kHz |
Video Bandwidth | 84MHz |
Diff. Gain | 0.2% |
Diff. Phase | 0.05Deg |
K-Factor | <0.05% |
S/N Ratio | 74dB |
Controls | 0/+8dB (audio and video) |
Coupling | Video DC; Audio AC |
THD | 0.03% @ 1kHz |
Power Consumption | 230V AC; 50/60Hz (115V AC USA); 3.5 VA |
Operating Temperature | 0° to 40°C (32° to 104°F) |
Storage Temperature | -40° to +70°C (-40° to 158°F) |
Product Dimensions W, D, H | 9.6" x 7" x 1.7" (24.5cm x 18cm x 4.5cm) |
Product Weight | 2.6 lbs (1.2kg) |