TB136

COMMUNICATION SUPERVISOR

[Current Store(ja)][Selection Guide][System Diagram][Catalog]

It can send a video with a microphone cable
Up to 300m
Power supply unnecessary
Compact

AF140A is the useful product which can transmit a composite video signal with a normal microphone cable used in an audio.
It can send a video using the unassigned channel of the Canon multibox and may not install a coaxial cable expressly.
It is unnecessary a power supply and is most suitable for the use the outdoors.

“Video transmission”
If it is around 300m, it is directly connected to a video equipment and can just use it.
It is necessary it raises a gain with a video amplifier of the transmitting side to make up for the loss of the cable when it uses it more, and to make EQ.
The operating experience at 500m is really reported.

“Input and output”
The video input and output is a general BNC connector, and the connecter to connect a microphone cable to is XLR type.
Therefore it is not necessary to prepare a special connection cable.

“Insertion loss”
There is insertion loss of about 2dB, and, please revise it with video amplifiers as needed.

“Others”
AF140A is a transmission and reception pair.

■ Specifications
•PROGRAM INPUTS: BALANCED 12kΩ, ref=+4dBu, max=+24dBu
•MIX OUTPUTS: BALANCED 320Ω, ref=-2dBu, max=+20dBu
•TB INPUT: BALANCED 1kΩ(+4), 2kΩ(-60)
•TB REF: +4dBu ~ -60dBu, mic power=+5V
•TB OUT: BALANCED 320Ω, ref=-2dBu, max=+20dBu
•CONTROL: TB, CUE SWITCH
•CONNECTOR: Dsub25-F(#4-40)
•MAINS: 100VAC 50/60Hz MAX=7W
•DIMENSIONS: 150Wx54Hx170D 1kg

• Order Information