1:4 Composite Video Differential Line Amplifier


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The 104LN is a high-performance line amplifier for composite or SDI video signals. It includes differential circuitry to help eliminate noise often found on the input cable in a long run.

Features & Benefits

  • High Bandwidth - 423MHz (-3dB).
  • Level (Gain) and EQ (Peaking) Controls.
  • Compact Kramer TOOLS - 3 units can be rack mounted side-by-side in a 1U rack space with the optional RK-3T rack adapter.
  • Differential Circuitry - Reduces noise & hum found in long cable runs.

Product Use Diagram

Product Specifications

Inputs1 composite/SDI video; Differential; 1Vpp/75Ω on a BNC connector
Outputs4 composite/SDI video; 1Vpp/75Ω on BNC connectors
Max Output Level1.6Vpp
Diff. Gain0.22%
Diff. Phase0.1Deg
S/N Ratio73.3dB
ControlLevel: -1.3 to 6dB; EQ. 0 to 10.2dB
Power Consumption12V DC; 95mA
Operating Temperature0° to 40°C (32° to 104°F)
Storage Temperature-40° to +70°C (-40° to 158°F)
Product Dimensions W, D, H4.72" x 2.81" x 0.96" (12.00cm x 7.15cm x 2.44cm)
Product Weight0.5 lbs (0.2kg)