2023 Guangzhou DSPPA Audio Co., Ltd.
2023 Guangzhou DSPPA Audio Co., Ltd.

4 Channels True Diversity Microphone Receiver (4 Desktop Mic) D5844

  • 4 channels True Diversity microphone system, 

  • connect with 4 microphones

  • PLL digital automatic communication function

  • Adopt IR frequency pairing

  • With screen to display working status, like frequency, 

  • channel, squelch and electrical level

  • With volume control for each channel

  • With XLR interface for output

  • Frequency range: 632-695.25MHz

  • Working distance up to 200 meters



Datasheet
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DETAILS
SPECS

Specifications of 4 Channels Wireless Microphone System Receiver

System Index

Parameters

Frequency Range

632-695.25MHz

Modulation Mode

Broadband FM

Adjustable Range

60MHz

Number of Channels

200

Channel Interval

250KHz

Frequency Stability

Within ±0.005%

Dynamic Range

88dB

Maximum Frequency Deviation

±45KHz

Audio Frequency Response

120Hz-16KHz (±3dB)

SNR

>73dB

Distortion

≤1%

Working Temperature

-10℃-+40℃

Effective Range

150-200m (in open environment)

Package Dimensions (L×W×H)

530×335×220mm

D5841 Gross Weight

6.2kg

D5842/D5843 Gross Weight

5.2kg

D5844 Gross Weight

6.5kg

Receiver

Wireless Interface

BNC/50Ω

Sensitivity

-100dBm

Spur Suppression

≥75dB

Display Method

Display Screen

Working Power

DC12V ,600mA

Package Dimensions (L×W×H)

530×335×100mm

Machine Dimensions

430×176×44mm

Gross Weight

3.9kg

Net Weight

2.3kg

Transmitter

 

Antenna Method

1/4 wave whip antenna for the waistband transmitter, and built-in onboard antenna for the handheld microphone.

Output Power

High power 14dBm; low power 6dBm

Spur Suppression

-60dB

Power Supply

2 AA 1.5V alkaline batteries

Endurance

More than 10 hours at 14dBm; more than 15 hours at 6dBm.

Desktop MIC Rod Length

420mm

Display Method

Display Screen

Handheld MIC Dimensions (Maximum Diameter × Length)

∅50×265mm (Handheld part diameter ∅34~38mm)

Waistband Transmitter Dimensions

110×64×25mm (excluding antenna length, 80mm more if included)

Desktop MIC Dimensions

151×100×55mm

Net Weight of Desktop MIC

0.45kg

Net Weight of Handheld MIC

0.45kg

Net Weight of Waistband Transmitter

0.1kg




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