LightSpeed Technologies 705iR manual Overall System Specifications, Receiver/Amplifier Specifications

Models: 705iR

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Overall System Specifications:

Carrier Frequencies (IR)

2.06/2.54 MHz

Maximum Deviation

+/‒ 50 kHz

Dynamic Range

> 70 dB

Signal-to-Noise Ratio

> 70 dB

Total Harmonic Distortion

< 4 %

 

Frequency Response

100 Hz - 10 kHz

Receiver/Amplifier Specifications:

 

 

Receiver Type

Superheterodyne

Receiver Sensitivity

6 µV for 60 dB S/N

Image and Spurious Rejection

> 70 dB

Amplifier Specifications:

 

 

Total Harmonic Distortion

< 1 % (Output = 1 W)

Power Output

12 W RMS

Speaker Type

Standard Cone (4 inches)

Speaker Load Impedance

4 Ohms

Adjustable Tone Controls

+/‒ 8 dB (100 Hz - 10 kHz)

Power Supply (UL Listed)

16 V/2.0 A

Battery Power (1-year warranty)

12 V NiMH Battery Pack

Dimensions

13.25 x 5.75 x 4 (H x W x D inches)

Weight

5 lbs. w/battery pack

Transmitter Specifications:

 

 

Audio Distortion

< 1%

 

Spurious Emissions

< 30 dB

Built-in Microphone

Uni-directional Electret

Battery Power (1-year warranty)

2 AA NiMH Rechargeable

Dimensions

1.4 x 1 x 4.6 (W x D x H inches)

Weight

3.04 oz. (w/batteries)

 

 

 

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LightSpeed Technologies 705iR Overall System Specifications, Receiver/Amplifier Specifications, Amplifier Specifications