The FS-FHSS wireless simultaneous interpretation system utilizes digital wireless communication and 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 channels are 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.
Frequency hopping communication technology is a common spread spectrum communication technology widely applied to various wireless communication fields. The unique FS-FHSS technology can monitor and select the undisturbed frequency band, ensuring the stability of communication for discussion, simultaneous interpretation, and voting functions.
Models: TC-FSJ04B/08B/12B/16B
| Modulation mode | FS-FHSS technology |
| Frequency range | 2.4-2.5GHz |
| Encryption method | AES |
| System Max capacity | Unlimited receivers within signal distance |
| Grouping function | up to 255 groups |
| Sensitivity | -121dBm |
| Earphone jack | 3.5mm jack stereo |
| OLED screen | 35×10mm |
| Battery | Lithium battery/ 2 AA batteries |
| Battery service time | 16 hours |
| Dimension (L×W×H) | 136×50×21mm |
| Working temperature | 0~45°C |