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https://www.gonsin.com/products/ir-simultaneous-interpretation-system/

IR Receiver TC-J904LC/J906LC/J908LC/J912LC
Features of IR Receiver
Streamlined design;

Language of every channel can be displayed;

Unique 270º super wide reception angle;

Channel selection via up/down button;

Supports 4/6/8/12 channels;

Chargeable lithium battery;

Battery can continuously work up to 30 hours;

Headphone detection function;

Operating information display on the LCD;

Clear sound, high fidelity.

Basic Functions of IR Receiver
Light-weight and handy receiver in conjunction with headphone for easy and comfortable use;

Supports 4/6/8/12/ channels;

Dynamic display of battery level;

Unique 270º super wide reception angle, ensuring perfect sound quality;

LCD display with channel number, language name, battery and signal status indication;

Headphone detection function, receiver will be off when headphone is disconnected for more than 5 minutes;

Channel selection and volume control via button, easy operation;

High quality audio, without co-channel interference;

Volume level can be adjusted;

3.7V chargeable lithium battery;

Low-consumption design, battery can continuously work up to 30 hours;

Unlimited receiver number within the IR power radiation range;

Freedom of movement within the range of IR power radiator;

Stereo headphone available;

Can be hung over the neck via a nice lanyard or fit into the shirt pocket;

Light-weight and handy receiver in conjunction with headphone for easy.

Technical Specifications of IR Receiver TC-J904LC/J906LC/J908LC/J912LC

Frequency range2.0~6.0 MHZ
Modulation modeFM/ Superheterodyne PLL
Battery3.7V Li-Ion battery
Supply voltage2.3V~3.6V
Battery life30hours
LCD parameterDimension 34mm×22mm
Lattice 96x64
Dimension(L*W*H)159mm×55mm×26mm
Weight0.12Kg
Operating temperature0~45℃
Storage temperature-20~50℃
PackagePortable aluminum box packing
Functions of IR Radiator TC-H25/35
25w/35w emission power available can be flexibly configured in according to the conference room;

Strong emission ability, maximum radiation range 40(25w)/60(35w)meters;

Standby indication, working indication, half-power indication;

Signal delay adjustment function;

LED displays delay parameter;

Synchronization ON/OFF with transmitter;

Manual half-power switch on the rear, convenient for small conferences;

Temperature control: if temperature is too high, control switches to half-power with LED indication;

Multi-channels use the same radiator;

Radiators are connected by daisy-chain connection;

Installation: fixed up by bracket or tripod stand.

Technical Specifications of IR Radiator TC-H25/35
Frequency range2.0 ~ 6.0 MHZ
Modulation modeFM/Superheterodyne PLL
IR output power25W/35W
Angle of half intensity±22°
Coverage range40 (25W) / 60 (35W) meters
Transmitted power50%/100%(min/max)
Power110/240VAC，50/60Hz
Weight3.8kg
Operating temperature0～45℃
Storage temperature-20~50℃
Dimension (W×D×H)450mm x 83mm x 211mm
Functions of IR Transmitter TC-Z904B/906B/908/912
Transmitting in 2~6 MHz(IEC61603 BAND4)frequency band eliminates disturbance from high frequency lighting systems;

Highly privacy protection, which avoids eavesdropping and radio interference;

It can be used together with wired interpretation system, and FS-FHSS wireless interpretation system;

2 BNC interfaces for high frequency signal output, each interface connects unlimited radiator quantity;

Multiple output channels for recording;

Multiple audio input, maximum for 12 channels simultaneously (1 floor audio+11 interpretation audio);

Unique testing function, different channels has each test audio, convenient for testing;

Advanced phase-locked loop technology ensures stable transmitter emission, frequency stability is 10PPM;

ALC automatic level control;

The input level indicator shows input level directly;

inch rack mounting using.
Technical Specifications of IR Transmitter TC-Z904B/906B/908/912

Frequency Range2.0～6.0 Mhz
Modulation modeFM/Superheterodyne PLL
Channels4/6/8/12
IndicationChannel level indication
Audio input/outputUnbalance RCA X6
Dimension (W×H×D)485mm×325mm×90mm
Weight7.6kg
Operating temperature0～45℃
Storage temperature-20～50℃

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