Thinuna VA-6912/06 Six Language Simultaneous Interpretation Infrared Launch Host

The working principle of the VA-6912 series simultaneous interpretation system is to use infrared transmission for language distribution.

  • Model No.: VA-6912/06
  • Name: Six Language Simultaneous Interpretation Infrared Launch Host
  • Standard: CE;ROHS

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Features :

The working principle of the VA-6912 series simultaneous interpretation system is to use infrared transmission for language distribution. It is highly respected for its super confidentiality. It is the advanced transmission method in the infrared simultaneous interpretation system on the market.It is suitable for all kinds of small, medium and large conference rooms and outdoor places which require high confidentiality. The VA-6912 can simultaneously modulate and transmit up to 12 languages. Participants only need to have a lightweight receiver to listen to the speech by selecting the channel.

  • Highly confidential to prevent external malicious interference and eavesdropping.

  • Suitable for small, medium and large international conference halls and outdoor venues. With automatic level control (ALC).

  • Superior anti-interference can be interfered by lighting and wireless communication equipment

  • Easy and fast connection, reducing engineering complexity and engineering costs

  • Adopt the advanced phase-locked loop technology

  • Multiple sets of transliteration output channels for recording

  • Multiple voice input channels for simultaneous modulation in 6 languages

  • The special test function of the host can generate a variety of different frequency information corresponding to the number of languages, which is convenient for system debugging.

  • With input level indication function, it can directly display the input level.


Specification :

Model No.

VA-6912/06

Modulation

FM/superhet PLL

Carrier frequency

1.7~4.0MHz

Audio response

100~14KHz

Pre-emphasis

 75uS

Modulation depth

±15 KHz

Channel separation

>70dB

RF output level

700mV

RF output impedance

50 Ω

Input impedance

18KΩ

Max input level

2V

AGC range

30dB

SNR

>75dB

nterpreter desk interface

DB25(FEMALE)

Audio I/O

6*RCA unbalance

RF I/O

2*RF output BNC

Frequency stability

10PPM

Distortion

<0.5%

Power

30W

Working voltage

AC110V-240V~50Hz/60Hz

Dimension

482*380*88mm

Weight

7KG

 

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