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Accessories & Rack Adapters - VA-11

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Home > Main > Accessories & Rack Adapters > VA-11
Acc & Rack Adaptors
810 VA-10
820 VA-100
830 VA-11
840 VA-12
901 VA-15XL
902 VA-16XL
903 VA-2002
102MX VA-2003
611R VA-256
611T VA-4
810B VA-50P
OC-2 VP-1
OC-4 VP-14
PIP-200 VP-43XL
PT-1FW VP-800

VA-11,Video-Audio Combiner VA11



The VA-11 is a high performance combiner of composite video and unbalanced stereo audio signals. It combines the composite video and stereo audio into a single signal which allows the use of a single coax cable, which can then separates it back into composite video and stereo audio when used with the VA-12 separator.

Typical Applications:

  • Using video-only switchers and DA’s for routing of video and stereo audio.

  • Simplification of security and CCTV installations.

  • Using existing video coax wiring for video and audio transmission.

  • Simple and quick studio wiring.



  • Bandwidth - 7MHz (- 3dB).

  • Inputs - 1 composite video and 1 unbalanced stereo audio.

  • Outputs - 1 single signal of the combined audio and composite video.

  • Desktop Size - Compact size. Two units can be rack mounted side-by-side in a 1U rack space with the optional RK-50RN



Input: 1 composite video, 1Vpp/75Ω on a BNC type connector.1 stereo audio, 1Vpp/10kΩ on RCA connectors.  
Output: 1 mixed signal 1Vpp/75Ω on a BNC connector.  
Bandwidth (-3dB): 7 MHz.  
Diff. Gain: 0.4 %.  
Diff. Phase: 0.17 Deg.  
Video S/N Ratio: 72 dB.  
Power Source: 230 VAC, 50/60 Hz (115VAC, U.S.A.) 4.1 VA.  
Dimensions: 16.5cm x 12cm x 4.5cm (6.5” x 4.7” x 1.8”, W, D, H.).  
Weight: 0.78 kg. (1.7 lbs.) approx.  
Accessories: Power cord.  
Options: RK-50RN 19” rack adapter.  

Expandore Singapore India 020306

Acc & Rack Adaptors -
810 820 830 840 901 902 903 102MX 611R 611T 810B OC-1N OC-2 OC-4 PIP-200 PT-1FW TR-1 VA-10 VA-100 VA-11 VA-12 VA-15XL VA-16XL
VA-2002 VA-2003 VA-256 VA-4 VA-50P VA-8XL VP-1 VP-14 VP-43XL VP-800