Tekon Smart · · Overall Digital Conference System Solution
UHF wireless short gooseneck chairman unit with FSK modulation, 2.4" TFT color display, supports 20 channels × 168 units, chairman priority function, short gooseneck design (30cm standard/200mm/280mm optional), built-in charging, 8-10 hours battery life, 60m coverage radius.
China conference AV system manufacturer · OEM / ODM · CE / RoHS / FCC certified
Parameter Specification Product Name Short Gooseneck Wireless Conference Microphone (Chairman Unit) Communication UHF Wireless Modulation FSK Carrier Frequency 640MHz - 690MHz Bandwidth 30MHz Max Deviation ±45KHz Harmonic Radiation < -65dBm RF Power Output 15mW Frequency Response 30Hz - 20KHz Transducer Type Condenser, Uni-directional/Super-directional Coverage Radius 60m (indoor) Reference Pickup Distance 30cm - 60cm Display 2.4" TFT Color, 240RGB×320DOTS Channels Up to 20 Units per Channel ≦168 Chairman Unit Priority function Volume Adjustment Individual control (optional) Microphone Shaft Length 200mm/280mm/30mm (standard); Gooseneck 420mm (optional) Unit Dimensions (W×D×H) 180mm × 120mm × 60mm (without shaft) Unit Weight (with shaft) 1.0 kg Battery Type 3 × 1.5V AA batteries / NiMH (optional) Current Consumption < 150mA Continuous Talk Time Approx. 8-10 hours Standby Time >20 hours Charging Function Built-in (requires dedicated charger and NiMH batteries) Operating Temperature -10℃ ~ 40℃
卡达斯 COUDUS Short Gooseneck Wireless Conference Microphone (Chairman Unit/UHF/FSK) (model TK-830) is a Wired & Wireless Conference System product from 卡达斯 COUDUS, built for meeting rooms, lecture halls, command centers and education venues. UHF wireless short gooseneck chairman unit with FSK modulation, 2.4" TFT color display, supports 20 channels × 168 units, chairman priority function, short gooseneck design (30cm standard/200mm/280mm optional), built-in charging, 8-10 hours battery life, 60m coverage radius.
This short gooseneck wireless conference chairman unit operates on UHF band with FSK modulation, carrier frequency 640-690MHz, bandwidth 30MHz. Features condenser uni-directional/super-directional microphone element for clear vocal pickup with reference distance of 30-60cm. Equipped with a 2.4" TFT color display (240RGB×320DOTS) with high brightness, high contrast, and wide viewing angle—clearly displaying meeting mode, date, and unit identity. Silent touch buttons with no mechanical clicking noise, long lifespan, and waterproof design. Chairman unit with priority function to activate microphone or mute/deactivate speaking units, ensuring orderly meeting management. Individual volume adjustment per microphone. Supports up to 20 channels with 168 units per channel, frequency response up to 30Hz-20kHz across all channels. Compatible with control, recording, and camera tracking functions via optional software modules. Indoor coverage radius of 60 meters. Ultra-low power consumption with 10+ hours continuous talk time and 20+ hours standby. Built-in charging function—supports AA batteries with optional factory NiMH batteries and smart charger. Compact short gooseneck design saves desk space, ideal for executive meeting rooms, lecture halls, and other professional conference venues. Certified by nationally recognized third-party quality inspection authorities.
The MOQ for the 卡达斯 COUDUS Short Gooseneck Wireless Conference Microphone (Chairman Unit/UHF/FSK) (model TK-830) is 1 unit. For mixed-model orders, project tenders or OEM/ODM runs the MOQ is negotiable — send COUDUS your target quantity and destination market for a tailored quotation.
Yes. 卡达斯 COUDUS supports OEM/ODM on the Short Gooseneck Wireless Conference Microphone (Chairman Unit/UHF/FSK), including logo printing, housing finish and colour, packaging artwork, multilingual manuals, and firmware/UI branding. Share your specification and we will confirm feasibility, tooling cost and sample lead time.
In-stock 卡达斯 COUDUS Wired & Wireless Conference System typically ships within 7–15 working days after payment. Bulk and customized orders usually take 20–30 working days depending on quantity and configuration. Exact lead time is confirmed on your proforma invoice.
Yes. 卡达斯 COUDUS provides a 12-month manufacturer warranty covering defects in materials and workmanship, plus lifetime remote technical support. Extended warranty and spare-part packages are available for project orders — the exact terms are stated in your quotation.
Yes, sample orders are supported. Testing a sample lets you verify audio performance, build quality, finish and system compatibility before committing to volume. Sample cost is normally credited against your subsequent bulk order.
卡达斯 COUDUS builds the Short Gooseneck Wireless Conference Microphone (Chairman Unit/UHF/FSK) under a documented quality-control process, and certification documents (CE, RoHS, FCC and others, where applicable) can be provided on request for your destination market. Tell us the target country and we will supply the relevant paperwork.
卡达斯 COUDUS designs the Short Gooseneck Wireless Conference Microphone (Chairman Unit/UHF/FSK) with standard professional interfaces so it integrates with common third-party DSPs, mixers, camera-tracking systems and control platforms. Send us your system diagram or existing equipment list and our engineers will confirm compatibility before you order.
Yes. 卡达斯 COUDUS supplies wiring diagrams, mounting templates and configuration guides with every Wired & Wireless Conference System order, and our engineers provide remote commissioning assistance by video call. On-site support and integrator training can be arranged for large projects.
“COUDUS wireless digital conference systems have run stably across our 12 boardrooms for over two years — clear audio, strong anti-interference, and fast OEM customization. A reliable conference system manufacturer.”
“The gooseneck conference microphones are solidly built, fully CE certified, delivered on time, with responsive after-sales technical support. As a Middle East integrator we value the manufacturer’s delivery reliability.”
