HR-31S + H-31

Single Channel Wireless Receiver with Wireless Handheld Microphone

Catalogue index: Rel000021

  • Delivery time: 14 days
  • Delivery: from PLN0.00 (DPD)
PLN3,515.00 net / szt. PLN4,323.45 gross incl. 23% VAT / szt.

Description

Single Channel Wireless Receiver (HR-31S) with Wireless Handheld Microphone (H-31)

HR-31S true diversity wireless microphone system is a wide bandwidth true diversity wireless audio system that designed for the large-scale live show.Powerful function,reliable performance,can get the best effect in different kinds of complicated professional performance.

Functional Features

  • Intelligent Management - The optional "RWW" wireless transmission system monitoring and management software can use computer networking to monitor on-site, search for radio wave interference points in the actual environment of the scene and frequency blind spots on the stage, and control and modify system settings.
  • AFS(Automatic Frequency Selection) - With [AFS] automatic search channel function, after pressing the [AFS] key for 3 seconds, it will automatically search and lock on an undisturbed working channel.
  • IR Infrared - With [IR] infrared automatic frequency matching function, as long as the [SYNC] button is pressed, the transmitter can automatically and accurately lock the working frequency of the receiver.
  • Energy Conservation - Precise low consumption circuit design makes the battery life twice as long as that of ordinary microphones.
  • Anti-Interference - The stable PLL phase-locked oscillation circuit, combined with the "noise detection" mute control function, can effectively block the noise and radio frequency interference in the working environment.
  • Super Wide Frequency Range - 32MHz broadband design, more than 1280 frequency points can be selected, true diversity reception.

HR-31S's Parameters

  • Main Frame Size:½ EIA standard 1U
  • Carrier Frequency Range:521.25MHz -936.85MHz
  • Receiving Channel: Single Channel
  • Receiving Mode: True Diversity
  • Frequency Reliability: ±0.005% (-10~50℃)
  • Bandwidth: 32MHz
  • Audio Output Jack: XLR balanced socket and Φ6.3mm unbalanced socket
  • Antenna Socket Type: BNC
  • Control Cable: 4P telephone line connect to the U485, U485 USB connect to computer
  • Operationg Distance: 80M typical (in open space)
  • Oscillation: PLL synthesized
  • Sensitivity: 5dBμV,S/N>60dB at 25KHz deviation
  • Max. Deviation: ±45KHz
  • Power Supply: DC-12V / 1A
  • Dimension (mm): 206 (W)× 206 (D) × 43 (H)
  • Weight: approximately 1.0kg

H-31 is a handheld microphone with ergonomic design, rinterchangeable microphone heads and long battery life.

H-31's parameters

  • Carrier Frequency Range: 521.25MHz - 936.85MHz
  • Oscillation: PLL synthesized
  • Harmonic Radiation: <20dBm
  • Max. Deviation: ±45KHz
  • Microphone Element: Dynamic/Condenser (removable)
  • RF Output Power: 10mW/40mW
  • Battery: AA×2
  • Current Consumption: 100mA (Typical)
  • Battery: Approximately 10 hours (alkaline)
  • Dimension(mm): 53(Φ) × 265(L)
  • Weight: approximately 312g (w/o battery)