UR-223S

Single-Channel Wireless Microphone System

Product Description

UR-223S series of condensed the technology essence that Relacart accumulated over a long period. With advanced technology, stable performance, elaborate appearance, convenient operation and superior professional quality to win the market. This series is suitable for high requirement night club, multi-function room, hotels, conference room and small to medium performance.

Performance Introduction

Dual Squelch Lock

Adopt noise locking and field strength locking double squelch locking circuit design, effectively prevent the radio frequency interference of other microphones, and improve the signal-to-noise ratio.


[IR] Infrared Automatic Frequency Pairing

With [IR] infrared automatic frequency matching function, as long as the "SYNC" button is pressed for a short time, the transmitter can automatically and accurately lock the working frequency of the receiver. The receiver's bright LCD display shows operating channel or frequency, RF and AF signal strength, transmitter battery capacity, mute level, and built-in electronic volume.


Super Wide Frequency Range

Super wide frequency range UHF522MHz~936MHz, automatic selection, true diversity reception of dual-channel receiving circuit. The true diversity receiving system uses two receiving circuits with the same channel to reduce the noise and sound leakage caused by radio frequency interference.


PLL Phase Locked Oscillation Circuit

The stable PLL phase-locked oscillation circuit, combined with the "digital pilot" mute control function and the "noise detection" mute control function, can effectively block the noise and radio frequency interference of computer equipment, karaoke machines and DVDs in the working environment.


Multifunctional Audio Output

It adopts 6.3mm unbalanced output and XLR balanced output synchronous output design, which is convenient to connect various audio processing equipment.


[AFS] Automatic Frequency Search

With the [AFS] function of automatically searching for clean and non-interfering frequencies in the actual environment, after long pressing the ▲ button or the ▼ button for 3 seconds, it will automatically search and lock on the channel without interference in the actual working environment.

Technical Specifications

Main Frame Size: 1/2 EIA standard 1U


Receiving Channel: Single Channel


Frequency Reliability: ±0.005%


Carrier Frequency Range: 554MHz~936 MHz


Modulation: FM


Working Distance: 60M(in open space)


Oscillation: PLL Synthesized


Sensitivity: 5dBμV, S/N>60dB at 25 KHz deviation


Bandwidth: 32MHz


Max. Deviation Range: ±45KHz


S/N: >105dB


T.H.D.:<0.7%@1KHz


Frequency Response: 80Hz-18KHz  ±3dB


Power Supply: DC 12~18V/1A


Weight: Approximately 1.0kg


Dimension: 205mm(W)x43mm(H)x206mm(D)


Output Socket: XLR balance type or φ6.3mm unbalanced socket



Accessories

Wideband 4-Channel Antenna Distribution System

R-14D

Wideband 4-Channel Antenna Distribution System

Wide-band Directional Antenna

R-32AU

Wide-band Directional Antenna

Wide-band Directional Antenna R-22AU

R-22AU

Wide-band Directional Antenna R-22AU

Dynamic Microphone Module M-D22

M-D22

Dynamic Microphone Module M-D22

Dynamic Microphone Module M-D26

M-D26

Dynamic Microphone Module M-D26

Dynamic Microphone Module M-D27

M-D27

Dynamic Microphone Module M-D27

Condenser Microphone Module

M-C36

Condenser Microphone Module

Lavalier Microphone LM-C480

LM-C480

Lavalier Microphone LM-C480

Lavalier Microphone

LM-C460

Lavalier Microphone

Lavalier Microphone LM-C550

LM-C550

Lavalier Microphone LM-C550

Omnidirectional Headworn Microphones

HM-600S

Omnidirectional Headworn Microphones

Unidirectional Headworn Microphones HM-500B

HM-500B

Unidirectional Headworn Microphones HM-500B

Support

Operation manual

UR-223S-datasheet

Request a quote or More information

Fill out the form below for someone to contact you reguarding quotes and questions.Or visit our contact page for general contact information.

Tel.: 020 3810 9133/020 3810 9224

Fax: 020 3810 9384

Mail: info@relacart.com

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