Kramer 104LN 1:4 Composite Video Differential Line Amplifier

Kramer 104LN 1:4 Composite Video Differential Line Amplifier Kramer 104LN 1:4 Composite Video Differential Line Amplifier is a unique piece of equipment that combines the functions of a distribution amplifier and a line driver. It accepts one composite video input and distributes a signal to four buffered outputs; gain and EQ controls are used to adjust the output level and equalization. The controls are used to compensate for signal losses in such situations as long cable runs. This model offers a differential input for noise elimination. The gain control adjusts the level of the overall signal; the EQ control boosts the upper frequencies that are inherently most susceptible to loss. At 400 MHz the bandwidth of this unit exceeds all standards for passing a composite video signal. It is able to be mounted in small areas and it is compact enough to fit into a travel bag for portable applications. This unit comes with an AC power supply as standard equipment but, can also be powered from 12 VDC portable supplies for applications where AC power isn't easily accessed. The step up feature of this model is the "differential input" offering noise elimination features. Key Features Level (Gain) and EQ (Peaking) Controls High Bandwidth (400 MHz) Compact Size AC or DC Operation Differential Input Circuitry - Reduces noise & hum found in long cable runs Technical Specs Input: 1 video (CV IN), differential, 1Vpp / 75, ona BNC connector Outputs: 4 video, 1Vpp / 75 on BNC connectors Max. Output Level: 1.6 Vpp Bandwidth (-3dB): 423 MHz Diff. Gain: 0.22% Diff. Phase: 0.1 Deg K-Factor: 0.05% S/N Ratio: 73.3dB Control: Level -1.3 to 6dB; EQ 0 to 10.2dB Coupling: DC Power Source: 12 VDC, 95mA Accessories: Power supply, mounting bracket Options: 19 inch rack adapters RK-T1, RK-T3 Dimensions (W x D x H): 4.7” x 2.95” x 0.98” (12 x7.5 x 2.5cm) Weight: 0.66 lbs. (0.3 kg)