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DSSS Simultaneous Interpretation System TC-RF04/08/12/16

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Brand Name: GONSIN
Place of Origin: Guangdong China (Mainland)
Model Number: TC-RF04/08/12/16
Payment Terms: T/T,Western Union

Supplier Details

Foshan Gonsin Digital Conference Equipment Co., Ltd.

[ Guangdong, China (Mainland) ]
  • Business Type:Manufacturer
  • Product/Services:conference system,conference microphone,simultaneous interpretation ...
  • Online Showroom: 296 products
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  • Product Details
  • Company Profile
  • Brand Name: GONSIN
  • Place of Origin: Guangdong China (Mainland)
  • Model Number: TC-RF04/08/12/16

GONSIN TC-RF04/08/12/16 digital DSSS simultaneous interpretation system utilizes worldwide license-free 2.4GHz frequency band.

Control Unit

The microprocessor based TC-RFZ04 control unit is able to transmit 4 audio channels, featuring independent channel level control, independent channel level indicators, and independent channel outputs for sound recording.  Via a DB25 cable, multiple interpreter consoles can be connected to the control unit in a daisy-chain.  Multiple control units can be cascaded together to form a system for 16 audio channels.

  • RF modulation: DSSS technology
  • Frequency band: 24002500 MHz
  • Frequency spacing: 5 MHz
  • Frequency response: 20Hz-20kHz
  • Channel separation: >70dB
  • RF output power level: 700mV
  • RF output impedance: 50 ohms
  • Input impedance: 18k ohms
  • Signal-to-noise ratio: >75dB
  • Transmit power: 20mW~700mW
  • Power consumption: 60W
  • Power supply: 110/240VAC, 50-60Hz
  • Expansion port: DB25 connector
  • RF outputs: 4 N-connectors
  • Audio inputs: 4 RCA unbalanced
  • Audio outputs: 4 RCA unbalanced
  • Interpreter connector: DB25 female
  • Dimensions: 430×99×325 mm

 

RF Antenna Unit

TC-RFF02S/04S antenna unit, designed to be used for 2 or 4 operating channels, is suitable for indoor use.  Equipped with channel selection and channel locking function, the unit is powered by the control unit via a coaxial feed cable.  The antenna unit can be installed on wall or tripod stand.

  • Signal Type: DSSS
  • Frequency range: 2400 - 2500 MHz
  • Frequency spacing: 5 MHz
  • Gain: 3 dBi
  • Impedance: 50 Ohms
  • Polarization: vertical or horizontal
  • Feed cable: SYV 50-3 coaxial
  • Connectors: SMA sockets
  • Cable length: 5 meters
  • Range: up to 50 meters

 

RF Antenna Unit

TC-RFF02 antenna unit, designed for 2 channels, is suitable for both indoor and outdoor use.  Equipped with channel selection and channel locking function, the unit is powered by the control unit via a coaxial feed cable.  The antenna unit can be mounted on wall or tripod stand.

  • Signal Type: DSSS
  • Frequency range: 2400 - 2500 MHz
  • Gain: 14 dBi
  • Impedance: 50 Ohms
  • Polarization: vertical or horizontal
  • Feed cable: SYV 50-7 coaxial
  • Connectors: N-type sockets
  • Cable length: up to 20 meters
  • Range: more than 100 meters
  • Dimensions: 450x211x82 mm

RF Receiver

The TC-RFJ04F/08F/12F/16F receiver is designed to be used for 4/8/12/16 audio channels, and each channel utilizes DSSS with a unique spreading code, offering CD-quality sound.  The unit is powered by a rechargeable Lithium-ion battery pack.  The selected channel number, battery level and RF signal strength are shown on LCD screen. Equipped with individual wireless RF receivers, participants can listen to any selected language channel on a personal earphone, monitor the battery status, check whether or not the unit is receiving the signal properly, and adjust volume level for comfortable listening.  Any number of receivers can be used within the effective working range. 

This receiver unit comes with a channel ID number selector, which is designed to avoid interference when multiple GONSIN DSSS systems are used at the same venue or building.

  • Power on/off switch
  • Thumbwheel switch for vol control
  • 3.5mm phone output jack
  • Up/down buttons for channel selection  
  • Integrated charging electronics & contacts
  • Fully charged battery lasts 15 hours
  • RF modulation: DSSS technology
  • Frequency range: 24002500 MHz
  • Frequency response: 20Hz-20kHz
  • Distortion at 1 kHz: < 1.0%
  • RF output power level: 700mV
  • RF output impedance: 50 ohms
  • Input impedance: 18k ohms
  • S/N ratio: >55dB
  • Power consumption: 0.2 W
  • Rechargeable Li-ion battery: 3.7V 1050mAh
  • Dimensions: 100×52×18 mm

 

Interpreter Console  TC-F16

  • Designed to be used for 16-channel simultaneous interpretation system
  • Gooseneck microphone and headset microphone can be used
  • Built-in loudspeaker with volume level control
  • LCD screen for specific information display
  • 3.5mm jacks on both sides for MIC input and headphone/recording output
  • 3 incoming languages can be preset, with pre-select A/B/C keys.
  • Automatic channel interlocking prevents interpreters from using same outgoing channel
  • Relay interpretation allows the interpreters to work from an active channel other than the floor
  • MUTE key to enable a brief muting of the microphone for cough cut
  • SLOW key to alert the current speaker to speak slowly
  • Loudspeaker is automatically switched off when MIC is on or headset is used
  • The floor signal automatically goes to the output channel after the microphone is turned off
  • Multiple interpreter consoles can be connected in a daisy-chain
  • Designed to comply with all related international standards & requirements.

  • Frequency response: 50-18kHz
  • Distortion at 1 kHz: < 0.1%
  • Channel separation: > 85 dB
  • Signal-to-noise ratio: > 90 dB
  • Max. input power level: 7.5V
  • Operating voltage: 24V
  • Power consumption: 2.5W
  • 8Ω/2W built-in loudspeaker
  • Operating temperature: 0-50
  • Standard mic stem length: 425 mm
  • 128x64 backlit LCD screen
  • 3/5/10m cable with DB25 connectors
  • 3.5mm jacks for mic, earphone, recorder
  • ABS base: 247 X 145 X 95mm
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