Kramer VM-30AVB

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Overview

The VM-30AVB 1:3 Composite Video & Stereo Audio Distribution Amplifier from Kramer is a compact distribution amplifier designed for use with composite or SDI video signals. It also supports unbalanced stereo or balanced mono audio. The unit also provides controls to compensate for signal losses that occur in long cable runs.

This unit offers a bandwidth capacity of 430MHz at -3dB
Video signals are managed on BNC connectors
Level (gain) and EQ (peaking) controls are standard features
Up to (2) of these units can be rack mounted side by side in 1U of rack space using the optional RK-1 adapter
Specifications
PerformanceInputs:
(1) video
(1) Vpp/75 Ohms on a BNC connector
(1) audio stereo
(1) Vpp/70 kOhms on RCA connectors
Outputs:
(3) video
(1) Vpp/75 Ohms on BNC connectors
(3) audio stereo
(1) Vpp/150 Ohms on RCA connectors
Maximum Output Level:
Video: 2Vpp
Audio: 5.4Vpp
Bandwidth (-3dB):
Video: 430MHz
Audio: 100kHz
Differential Gain: 
0.04%
Differential Phase: 
0.07 degrees
K-Factor: 
<0.05%
Signal-to-Noise Ratio:
Video: 73dB
Audio: 83dB
Controls: 
Video level: -1.1 to +1.8dB, EQ.: 0 to +4.6dB @5.8MHz; 
Audio level: -66 to +16dB
Coupling:
AC
Audio THD + Noise: 
0.03%
Audio 2nd Harmonic:
0.02%
Power12VDC, 50mA (typical)
Dimensions (HxWxD)2.8 x 6.5 x 4.7" (4.5 x 16.5 x 12cm)
Weight1.4 lbs (0.65kg)

Kramer VM-30AVB
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