Proel S.p.a.

RMW921M

RMW921M

Microphones & Headphones / Wireless Systems / Wireless microphones

PLL UHF WIRELESS HANDHELD MICROPHONE SYSTEM


The RMW921 Wireless Microphone is a professional UHF, PLL controlled, true diversity system providing reliable and high quality signal transmission. 

The system is equipped with automatic channel scan and IR sync. 

99 channel frequencies are available for simultaneous use of 6 devices. 

The system is available in two different configurations with Handheld or belt-pack transmitter. 

  • Dual band - TRUE DIVERSITY 
  • 821-832 & 863 -865 Mhz frequency range 
  • PLL transmission 
  • 50 meter / 100 feet range 
  • 50 Hz -15 KHz frequency response 
  • Condenser headset with cardioid capsule 
  • 99 selectable channels 
  • Up to 6 frequency usable in the same location 
  • ABS carrying and storage case 
  • Auto scan channels 
  • BNC Antennas
Ean Code:8032496468363

RECEIVER  
Receiver Type UHF Band
Frequency Range 821 - 832 MHz and 863 - 865 MHz
RF Frequency Stability 0,00%
Modulation Method FM (F3E)
RF Image / Spurious Rej > 70 dBm
RF Interference Rej > 70 dBm
Sensitivity -105 dB
Audio Frequency Response 60 - 18000 Hz
THD < 1 %
S/N Ratio > 100 dB
Power Requirement +12 - 15 vdc 500 mA
Output Connector Unbalanced ¼ “ jack - XLR 3 balanced
 
HANDHELD TRANSMITTER  
Carrier Frequency Range 821- 832 MHz and 863 - 865 MHz
Modulation Method FM (F3E)
Transmission Distance Up to 50m (open space)
RF Frequency Stability 0,00%
Audio Frequency Response 50 -15000 Hz
RF Max Deviation ±50 kHz
Spurious Emission Under limits EN300422
RF Output Power < 10 dBm Max Erp (Effective Radiated Power )
Polar Pattern Cardioid
Power Requirement 2 x 1,5 Volt AA type
Battery Life Up to 8 hours

Overview

The RMW921 Wireless Microphone is a professional UHF, PLL controlled, true diversity system providing reliable and high quality signal transmission. 

The system is equipped with automatic channel scan and IR sync. 

99 channel frequencies are available for simultaneous use of 6 devices. 

The system is available in two different configurations with Handheld or belt-pack transmitter. 

  • Dual band - TRUE DIVERSITY 
  • 821-832 & 863 -865 Mhz frequency range 
  • PLL transmission 
  • 50 meter / 100 feet range 
  • 50 Hz -15 KHz frequency response 
  • Condenser headset with cardioid capsule 
  • 99 selectable channels 
  • Up to 6 frequency usable in the same location 
  • ABS carrying and storage case 
  • Auto scan channels 
  • BNC Antennas

Tech Description

RECEIVER  
Receiver Type UHF Band
Frequency Range 821 - 832 MHz and 863 - 865 MHz
RF Frequency Stability 0,00%
Modulation Method FM (F3E)
RF Image / Spurious Rej > 70 dBm
RF Interference Rej > 70 dBm
Sensitivity -105 dB
Audio Frequency Response 60 - 18000 Hz
THD < 1 %
S/N Ratio > 100 dB
Power Requirement +12 - 15 vdc 500 mA
Output Connector Unbalanced ¼ “ jack - XLR 3 balanced
 
HANDHELD TRANSMITTER  
Carrier Frequency Range 821- 832 MHz and 863 - 865 MHz
Modulation Method FM (F3E)
Transmission Distance Up to 50m (open space)
RF Frequency Stability 0,00%
Audio Frequency Response 50 -15000 Hz
RF Max Deviation ±50 kHz
Spurious Emission Under limits EN300422
RF Output Power < 10 dBm Max Erp (Effective Radiated Power )
Polar Pattern Cardioid
Power Requirement 2 x 1,5 Volt AA type
Battery Life Up to 8 hours

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