TC-RFJ12S 12 Channels FS-FHSS Wireless Simultaneous Interpretation System
FS-FHSS Wireless Simultaneous Interpretation System
FS-FHSS wireless simultaneous interpretation system utilize digital wireless communication and Gonsin innovated FS-FHSS( Frequency Selecting - Frequency Hopping Spread Spectrum) technology. It comes with super-strong anti-interference capability and broad bandwidth, provides perfect CD-level audio quality, and utilizes AES technique to encrypt data. Effective communication distance is 50~500m. Signals can be transmitted out in all directions. Eight channel is configured with one antenna unit, which reduces deployment difficulty and saves system investment. The system is able to modulate and transmit up to 16 channels at the same time, allowing participants to select a channel to hear the required language so long as he/she has a handheld or headset receiver.
ensures the stability of the communication. It is applied to GONSIN wireless conference system, which implements the discussion, simultaneous interpretation, voting and others comprehensive conference application functions.
Features
Projects *～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～* World Summit of Legislators South-South Collaboration On World Heritage Workshop Chiefs of Defense Conference
Wireless Simultaneous Interpretation Receiver TC-RFJ12S
TC-RFJ12S wireless simultaneous receiver serves to receive audio signal. Participant use the receiver to select a required audio channel and wear a headphone to hear interpretation. Volume is adjustable. Signal strength, battery capacity, selected channel, etc can be displayed on the LCD screen.
Features
♦ Chargable lithium battery
Basic functions
♦ Exquisite lanyard for hanging the receiver before your chest or inside your pocket
Technical Parameters
Modulation mode | FS-FHSS |
Frequency range | 2.4-2.5GHz |
Encryption mode | AES |
Grouping function | 255 groups |
Headpone Jack | 3.5mm jack |
Rechargable Li-ion battery | 3.7V lithium battery |
Service time | 16 Hours |
LCD screen | 30mm × 10mm |
Dimension (H×W×D) | 100×52×18 mm |
Weight | 0.1kg |
Operating temperature | 0~45C°C |
Storage temperature | -20~50°C |
Packaging | aluminum portable box |
Function indicators
Projects
*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*～*
| | |
World Summit of Legislators | South-South Collaboration On World Heritage Workshop | Chiefs of Defense Conference |
Wireless Simultaneous Interpretation Access Point WAP-30I
Features
♦ No interference if multiple systems are used at the same time
Basic functions
♦ In support of wall mounting, racking installation, ceiling mounting, etc
Technical Parameters
Frequency range | 2.4~2.5 GHz |
Interfaces | One 8 pin cable interface to connect the server One 6 pin cable to cascade the simultaneous interpretation access point |
Power supply | DC24V |
Effective distance | 50~500m ( straight-line distance) |
Dimension | 260mm×260mm×68mm |
Weight | 1.2 kg |
Working temperature | 0~45°C |
Storage temperature | -20~50°C |
Server GONSIN30000I
Features
♦ FS-FHSS(Frequency Selecting – Frequency
Hopping Spread Spectrum)innovated by GONSIN, stable and reliable system
performance
♦ High-efficient digital audio lossless
compression technology
♦ Dynamic display of operational
information of the server with OLED display panel
♦ Unified server shutdown function for
headset receiver/conference terminal
♦ Compact 1U rack design, simple
deployment
Basic functions
♦ FS-FHSS(Frequency Selection - Frequency
Hopping Spread Spectrum)innovated by GONSIN, allows the server to auto-detect
available 2.4GHz RF; when working with supporting software, the server adopts a
reliable hopping mechanism to avoid co-channel interference.
♦ Set Host ID of the server by the LCD
panel for receiver grouping management.
♦ Digital audio lossless compression
technology improves wireless carrier utilization rate, and avoids interference
if multiple systems are used within the same building.
♦ The system is compatible with the
terminal of digital interpreter and simulative interpreter, can fit with the
chosen interpreter terminal in accordance with need of the user.
♦ Unified server shutdown function for
headset receiver/conference terminal .
With DCS-3021 wireless conference terminal, GONSIN30000I server
can realize functions below
♦ Support 8×1 SD /8×8 HD automatic camera
tracking by video switching matrix
♦ AUTO and FIFO microphone modes;
♦ Max four microphones can be activated
at the same time (1 chairman terminal and 1/2/3 delegate terminals);
♦ Volume/tone adjustable;
♦ ID number writing available, to
facilitate terminal management;
Technical Specifications
Interfaces | Unlimited simultaneous interpreter receivers( within signal distance); Max number of conference terminals: 500 ( within signal distance) |
Max Capacity of System | 30Hz~16KHz |
Frequency response | ≥95 dB (A-weighting) |
Signal to noise ratio | ≤ 0.5% (total harmonic distortion: 50Hz~8KHz) |
Distortion | LINE OUT: +20dBu |
Max. audio output | eight-pin socket x 1 (for connecting to WAP device) balanced audio output (XLR connector) x 1 non-balanced audio output (RCA connector) x 2 RJ-45 interface x 1 (for connecting to PC) RS-232 interface x 1(for controlling camera tracking video matrix) RS-485 bus interfaces x 1 group (for controlling cameras) |
Power supply | AC110/220V±10%, 50~60Hz |
Enclosure | 19-inch standard cabinet |
Dimensions | 1U (340mm×420mm×45mm) |
Weight | Unlimited simultaneous interpreter receivers( within signal distance); Max number of conference terminals: 500 ( within signal distance) |
Working temperature | 30Hz~16KHz |
Storage temperature | ≥95 dB (A-weighting) |
System diagram
