Base de Desktop microphone Wireless UD-222
Model UD-222
Overview
The UD‑222 is a base wireless desktop for gooseneck microphone, pensada for conference systems donde it desea eliminar the wired in the table.
Opera in banda UHF with synthesis PLL, offers up to 134 MHz de bandwidth and 10 mW de power for RF, and it empareja with receptores de the familia UR‑2xx de Relacart.
The OLED display, the control of gain, the filter low‑cut and the pulsador touch silent allow a use comfortable by parte de the participantes.
Technical specifications
Type
Desktop microphone wireless with gooseneck
Applications
Conferences, rooms government, instituciones, rooms multifunction and corporate
Banda De Frequency Portadora
521.25 MHz – 936.85 MHz (dependiendo de the region)
Oscillation Mode
Synthesis de frequency PLL
Bandwidth RF
Up to 134 MHz (depending on the region)
Desviacion Maxima
±45 kHz
Power RF Output
10 mW
Radiacion Armonica
More de 50 dB by debajo de the portadora
Display
OLED height contraste for status of channel, battery, frequency, etc.
Control Of Gain
Potentiometer de volumen de -10 a +10 dB
High-pass Filter
Low‑cut conmutable by debajo de 200 Hz
Microfono Compatible
Cuellos de ganso Relacart (p.ej. GS‑380/450/530) de 340 mm, 420 mm (by defecto) or 480 mm
Power Supply
2 × pilas AA
Current Consumption
≈ 130 mA (typical)
Autonomia
≈ 9 horas de funcionamiento with batteries AA nuevas
Weight
≈ 830 g (without batteries)
Construction
Base metallic robust desktop
Interruptor
Pulsador touch silent (touch) for on/mute
Indicators
Indicaciones in OLED and LED status según system
Systems Compatibles
Receptores UHF Relacart as UR‑222S, UR‑270D and other de the serie 2xx
Use Tipico
Configurations de 1 or varios microphones conference wireless in boardrooms and meetings
Key features
- Base desktop wireless UHF for cuellos de ganso professional, ideal for rooms donde no it quieren cables in the table.
- OLED display height contraste that shows status of channel, battery and parameters clave.
- control of gain de -10 a +10 dB and high-pass filter a 200 Hz for adaptar the pickup to the environment.
- Power via 2 pilas AA with battery life aproximada de 9 horas and consumption typical de 130 mA.
- metallic design robust with pulsador touch silent, suitable for applications institutional and corporate exigentes.
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