TUHF Wireless Desktop Conference Microphone Set TCI‑WSM64G
- Complete UHF Wireless Conference Set
- Includes 1 receiver and 4 desktop gooseneck microphones.
- Stable UHF Transmission 640–690MHz range
- Wide Frequency Adjustment – 50MHz with 200 channels.
- Excellent Audio Performance 100dB dynamic range
- Connectivity: BNC/50Ω wireless and XLR output.
- Sensitivity – 12–32 dBV range
- Flexible Antenna System
- Battery Life – Over 10 hours of operation at 30mW.
- Smart Conference Features include 2.4" TFT
- Description
- Specifications
- Equipments
- Downloads
TCI-WSM64G UHF Wireless Microphone Conference Set The UHF Wireless Microphone Conference Set is a professional-grade solution designed for clear, stable, and flexible audio communication in meetings, conferences, and public speaking environments. This complete set includes 1 receiver and 4 desktop gooseneck microphones, offering seamless integration and high-quality sound transmission.
Operating in the 640–690MHz UHF band, the system features broadband FM modulation, a 50MHz adjustable range, and 200 selectable channels with precise 250KHz spacing. With frequency stability within 0.005%, a dynamic range of 100dB, and audio response from 80Hz to 18kHz, it ensures crisp and reliable voice reproduction.
The receiver uses secondary frequency conversion superheterodyne architecture, dual intermediate frequencies (110MHz / 10.7MHz), and a BNC/50Ω wireless interface for professional-grade connectivity. Sensitivity is adjustable from 12 to 32 dBV, with stray suppression ≥75dB, and a maximum output level of +10 dBV.
The microphones feature spiral antennas, high/low power modes (30mW / 3mW), and are powered by three AA batteries, delivering over 10 hours of runtime. The system supports more than 15 conference units, and includes a 2.4-inch TFT color display with speech timing and mute functions, making it ideal for smart conference environments.
| System Type | UHF Wireless Microphone Conference Set (1 Receiver + 4 Desktop Gooseneck Mics) |
| Frequency Range | 640–690MHz |
| Modulation Mode | Broadband FM |
| Adjustable Range | 50MHz |
| Number of Channels | 200 |
| Channel Spacing | 250KHz |
| Frequency Stability | Within 0.005% |
| Dynamic Range | 100dB |
| Maximum Frequency Offset | ±45KHz |
| Audio Response | 80Hz–18kHz (±3dB) |
| Signal-to-Noise Ratio | >105dB |
| Distortion | ≤0.5% |
| Working Temperature | -10℃ to +40℃ |
| Receiver Mode | Secondary frequency conversion superheterodyne |
| Intermediate Frequency | 110MHz (first) / 10.7MHz (second) |
| Wireless Interface | BNC / 50Ω |
| Sensitivity | 12 dBV (80dB S/N) |
| Sensitivity Adjustment Range | 12–32 dBV |
| Stray Suppression | ≥75dB |
| Maximum Output Level | +10 dBV |
| Antenna | Quarter-wavelength whip antenna (piggyback transmitter) |
| Power Supply (Mic) | Single 24V supply or 3×AA batteries |
| Output Power | High: 30mW / Low: 3mW |
| Battery Life | >10 hours at 30mW |
| Conference Support | >15 units at 3mW |
| Display | 2.4-inch TFT color screen with speech timing and mute function |
