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UR-222D Antenna diversity dual channel wireless microphone system

UR-222D Antenna diversity dual channel wireless microphone system

The UR-222D antenna diversity dual channel UHF wireless microphone system provides stable performance, convenient operation and superior professional qualities. This series is suitable for places with higher requirements such as night clubs, multi-functional halls, hotels, conference rooms, small or medium-scaled performance stages and etc.

Key features:
  • The main frame adopts EIA standard 1U metals, has compact structure and light weight;
  • Super wide frequency range of UHF554MHz~936 MHz, and supports CPU intelligent antenna diversity receiving;
  • AFS (automatic frequency selection) function, pressure the AFS button 3 seconds and the receiver will auto-scan an lock on to an open, interference –free frequency.
  • IR automatic frequency sync, press the SYNC button and the receiver will automatically match with the transmitter frequency.
  • The new optimized circuit design allows better sound quality as well as more stable and further transmission distance.
  • Precise low-power circuit design; uses two AA alkaline batteries but twice the battery life as that of common mics.
  • UR-222D can match UH-222 handheld microphone and UT-222 bodypack transmitter.
UR-222D Dual-Channel Wireless Receiver
UR-222D Dual-Channel Wireless Receiver

Main Frame Size: 1U EIA standard
Receiving Channels: Dual Channel
Frequency Reliability: ±0.005％

Main Frame Size 1U EIA standard
Receiving Channels Dual Channel
Frequency Reliability ±0.005％
Carrier Frequency Range 554MHz~936 MHz
Modulation Mode FM
Oscillation PLL synthesized
Sensitivity S/N>60dB @5dBμV input & deviation of 25kHz
Bandwidth 32MHz
Max. Deviation ±45KHz
Overall S/N S/N>105dB
Overall T.H.D. < 0.7％@1kHz
Frequency Response 80Hz-18KHz ±3dB
Working Distance Typical 80m (in open space)
Power Supply DC 12V / 12W
Dimension (mm) 410(W)x43(H)x206(D)
Weight Approximately 2.0kg (w/o battery)
UH-222 Wireless Handheld Microphone
UH-222 Wireless Handheld Microphone

Carrier Frequency Range: 554MHz~936 MHz
Oscillation: PLL synthesized
Harmonic Radiation: < 45dBm

Carrier Frequency Range 554MHz~936 MHz
Oscillation PLL synthesized
Harmonic Radiation < 45dBm
Bandwidth Band: HF 139MHz (797 MHz~936 MHZ)
Band: AD 134MHz (662 MHz~796 MHz）
Band: EJ 97MHz (554MHz~651 MHz）
Max. Deviation ±45KHz
Capsule Dynamic/condenser cardioid
RF Output Power 10mW/40mW
Battery AAx2
Current Consumption 110mA (Typical)
Battery Life Approximately 11 hours
Dimension(mm) 52(φ)x255(L)
Weight Approximately 235g (w/o battery)
UT-222 Wireless Bodypack Transmitter
UT-222 Wireless Bodypack Transmitter

Carrier Frequency Range UHF 554MHz~936 MHz
Oscillation: PLL synthesized
HHarmonic Radiation: < 45dBm

Carrier Frequency Range UHF 554MHz~936 MHz
Oscillation PLL synthesized
Harmonic Radiation < 45dBm
Bandwidth Band: HF 139MHz (797 MHz~936 MHZ)
Band: AD 134MHz (662 MHz~796 MHz）
Band: EJ 97MHz (554MHz~651 MHz）
Max. Deviation ±45KHz
Input Connector 4-pin mini XLR connector
RF Output Power 10mW/40mW
Battery Life AAx2
Current Consumption 110mA (Typical)
Battery Life Approximately 11 hours
Dimension (mm) 84(H)x66(W)x23(D)
Weight Approximately 155g (w/o battery)
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