We have microprocessor based infrared transmitters for rent that can modulate and transmit up to 16 sound channels to various carrier frequencies. Its, built in IR test diodes help in monitoring the audio and testing of receivers. Some of the other built in controls automatic level control (ALC) to control listening levels and are independent channel level control. It has independent channel audio output sockets for sound recording and independent channel output level LED indicators. You can connect up to 16 interpreter consoles to it in a single daisy chain. The rear panel has 2 BNC sockets through which you can link infrared radiators in 2 lines.

Some other specifications include.

• Dimension: 430 × 99 × 325 mm (W × H × D)
• Weight: 7.6 kg
• Modulation mode: FM
• Frequency synthesis: digital PLL
• Frequency band: 2.0 MHz - 6.0MHz
• Frequency response: 100Hz-14kHz
• Peak deviation - ±7.5kHzs
• Distortion at 1 kHz: <0.5%
• Frequency stability: 10ppm
• Pre-emphasis: 75 μSec.
• Channel separation: >70dB
• RF output power level: 700mV
• RF output impedance: 55-75 ohms
• Max. input power level: 7.5V
• Input impedance: 18k ohms
• S/N ratio: >75dB
• AGC range: 30dB
• 19" rack mountable case