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UHF Wireless Conference RX-U2812 Headset Series
UHF Wireless Conference RX-U2812 Headset Series
Product description:
It adopts UHF ultra-high frequency band, less interference, more reliable.DPLL digital phase-locked loop multi-channel frequency synthesis technology. It has up to 200 channels at 250KHz channel interval within 50MHz frequency bandwidth. It is convenient for multiple sets of machines to be used at the same time. And it easily avoids all kinds of interference.
  • Function
  • Parameters

Ø It adopts UHF ultra-high frequency band, less interference, more reliable.

Ø DPLL digital phase-locked loop multi-channel frequency synthesis technology. It has up to 200 channels at 250KHz channel interval within 50MHz frequency bandwidth. It is convenient for multiple sets of machines to be used at the same time. And it easily avoids all kinds of interference.

Ø Advanced automatic frequency matching technology

Ø It has receiving sensitivity adjustment function. The sensitivity can be adjusted to improve the anti-interference ability or increase the receiving distance.

Ø LCD screen. Users can check the working status of the controller and units clearly.

Ø The ideal receiving range can reach 60 meters, which is often used in various meeting occasions.

Ø It has setting functions of transmitter and receiver to prevent misuse.

Parameter\mode

RX-U2812 Headset series

Frequency No

100,200,400

Cut-off wave CH

UHF640-690MHz

Modulation

PLL Phase Locked Loop Synthetic Control

Receive way

FM/1RA infrared auto frequency locking

Frequency stability

±0.005%

Receive sensitivity

12-32dbuv

Max frequency offset

±35KHz Hz It has audio companding and automatic volume control

Bandwidth

25MHz、50MHz、100MHz

Band spacing

250KHz/125KHz

Switchable frequency

100,200,400

Integrated frequency response

50Hz-16KHz±3dB

Frequency adjustment

IR infrared automatic, manual backup

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