IR Language Distribution System
This system is ideal for use in business and government conferences,international conventions and other multilingual applications, offering simultaneous interpretation and wireless audio distribution for up to 6 different languages plus the floor language using state-of-the-art infrared transmission technology. It complies with the IEC industry standards, operating in the higher frequency band to avoid lighting interference.
1. IR Transmitter unit
a. Modulation mode: FM
b. Frequency synthesis: digital PLL
c. Frequency band: 1.7 - 4.0MHz
d. Frequency response: 100Hz-14kHz
e. Frequency stability: 10ppm
f. Pre-emphasis: 75 µSec.
g. Distortion at 1 kHz: <0.5%
h. Channel separation: >70dB
i. RF output power level: 700mV
j. RF output impedance: 50 ohms
k. Input impedance: 18k ohms
l. Max. input power level: 2V
m. AGC range: 30dB
n. S/N ratio: >75dB
o. Power consumption: 40W
p. Operating voltage: 220VAC±5%
| PRODUCT NAMES |
TYPE |
UNITS |
TECHNICAL PARAMETERS |
| 4-channel simultaneous interpretation host |
BNT220M |
Unit |
● high degree of confidentiality, to prevent eliminate malicious interference and eavesdropping
● suitable for small, medium to large international conference hall or household name venue
● With automatic level control function(ALC)
● Strong anti-interference ability, free from the interference of light and wireless communication equipment
● the connection is simple and fast, reducing the difficulties and the payment of the project
● use the latest phase-locked loop technology
● there are 4/6/8/10/12groups of translation outputs channels for recording
● there are 4/6/8/10/12groups of translation inputs channels for recording, it can modulate and transmit up to 12 languages at the same time
● With input level indication function, it can directly display the size of input level.
● Can be installed in standard 19 inch cabinet. |
| 6-channel simultaneous interpretation host |
| 8-channel simultaneous interpretation host |
| 10-channel simultaneous interpretation host |
| 12-channel simultaneous interpretation host |
