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Shinybow SB-2811 4x4 Composite Video Booster (BNC)

$399.00 $275.00

Description :

The SB-2811 is (4) to (4) Composite Video Amplifier (booster) used to drive signals over a long distance. This product provides amplifier signal from +0db to +6db via an adjustable control. This is useful for distributing signals from any video source, included higher resolution video sources to a display monitor. Video signals can be distributed up to more than 300~1000 feet away. Perfect for Classrooms, Training, Conference Halls, Retail outlets. It works great at high resolutions. Supports (4) independent channels of Composite Video


Product Features


  • Adjustable gain control for each Composite Video channel
  • Surface mount tabs provided


(4) independent Composite Video Inputs at 1Vpp/75Ohm
(4) independent Composite Video Outputs at 1Vpp/75Ohm
Video Bandwidth
440MHz, G=+2, 320Mhz, G=+10
Setting Time
10ns to 0.1%, 2V Step, G=+2
Low Distortion (SFDR)
-66dBc@20MHz, Second Harmonic -75dBc@20MHz, Third Harmonic 26dBm@70MHz, G=+10, Third Order lntercept (3IP)
Gain Flatness
0.1dB to 75Mhz
Differential Gain Error
0.01%, Rl=150%
Differential Phase Error
0.0%, Rl=150%
Size (LxWxH)
4.09 x 2.83 x 1 in (104x72x25mm)
Power Consumed
100mA Max
Power Source
DC 12 Volts@300mA~500mA
Sam Smith - General Dynamics

We were looking for a 1U 19" Rackmount LCD Keyboard console for our Flight Simulation System. KVMSwitchTech promptly responded to all our questions. We purchased several NRKD-KVM-19 Rackmount Console units from them and are very happy with the performance. Keep up the good work.

Melvin Parker - L3 Communications

KVMSwitchTech helped us with a 1080p Rackmount Console with integrated 8 Port USB KVM Switch for our CNC Machines. The product works great and the staff is very friendly. I would recommend this Company.

James Johnson- Lockheed Martin

Knowledgeable, experienced and courteous staff. We needed Fiber Optic Extenders with EMI shielding to avoid interference in signal transfers. KVMSwitchTech worked with us to design a DVI Fiber Optic Extender customized for our application. Thanks for all your help.

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