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UHF Diversity Wireless Microphone

Overview

Strong anti-interference ability, can effectively restrain noise caused by the external interference and some frequency interference. Infrared frequency function, can be convenient, shortcut of the transmitter and receiver synchronization. Using UHF Ultra-High Frequency Double true diversity reception and USES the DPLL multichannel digital phase-locked loop frequency synthesis technology. Provides each of 200 a total of 600 channels to choose, true diversity receiving, effectively avoiding the phenomenon of fault frequency and to extend the receiving distance. With a magnitude 8, according to 8 audio level display, according to the audio level, according to the channel menu mute. Balanced and unbalanced output port, two choices to meet the needs of different device to connect. LCD liquid crystal display can also showed channel number and working frequency. Light touch button control is simple, which let uses to use it more conveniently. Enough intermediate frequency, Relaxed singing, sound with magnetic and mixed thick feeling, the essence of the vocal microphone sound.

Specification

FEATURES

  • Using UHF ultra-high frequency double true diversity reception, and USES the DPLL multichannel digital phase-locked loop frequency synthesis technology.
  • Provides each of 200 a total of 600 channels to choose, true diversity receiving, effectively avoiding the phenomenon of fault frequency and to extend the receiving distance.
  • With a magnitude 8, according to 8 audio level display, according to the audio level, according to the channel menu mute.
  • Balanced and unbalanced output port, two choices to meet the needs of different device to connect.
  • LCD liquid crystal display can also showed channel number and working frequency. Light touch button control is simple, which let uses to use it more conveniently.
  • Strong anti-interference ability, can effectively restrain noise caused by the external interference and some frequency interference.
  • Infrared frequency function, can be convenient, shortcut of the transmitter and receiver synchronization.
  • Enough intermediate frequency, Relaxed singing, sound with magnetic and mixed thick feeling, the essence of the vocal microphone sound.
RECEIVER INDICATION  

Receiver mode

Double super heterodyne

Intermediate frequency

110MHz, 10.7MHz

Max output level

+ 10dBV

Sensitivity

12dB μV (80dB/N)

Adjustable range of Sensitivity

12-32dBuV

Spurious suppression

>75dB

Antenna access

BNC/50

Power supply mode

DC 12~18V 500mA input

Dimensions

420 x 180 x 41

FREQUENCY INDICATION  

Word frequency

640-857MHz (the applicable frequency depends on the local regulation) Broadband FM

Audio frequency response

80-18KHz (+3DB) (frequency response of the

whole system depends on the microphone unit)

Comprehensive signal to noise ratio

105dB

Comprehensive distortion

<0.5%

Number of channel

200

Channel spacing

250KHz

Frequency stability

Within ± 0.005%

Dynamic range

100dB

Maximum deviation

± 45KHz

Working distance

About 100m (working distance depends on many variation which includes absorbing, reflection and interference of RI signal)

TRANSMITTER PARAMETERS  

Output power

Max power 30Mw;Min Power 3Mw

Spurious suppression

-60dB

Attack

Moving Coil Condensermicrophone (Collar microphone, headset microphone)

Antenna

Internal helical antenna of handheld micro- phone,the hanging transmitter adopts ¼ wave-length whip antenna

Function features

Adopting true diversity reception mode, effec- tively avoiding frequency phenomenon and the extension of the receiving distance

Power supply

2 section 5,# 1.5V alkaline battery

Battery service life

About 10 hours under 30mW, about 15 hours

Quality characteristics

under 3mW Enough intermediate frequency,

Relaxed singing, sound with magnetic and mixed thick felling, the essence of the vocal microphone sound

Ordering Information

Part Number Description Standard Quantity

N-13521UW

UHF Segment LCD Display FM True Diversity Wireless Microphone

1 No.

Downloads

Datasheet PDF 886.49KB DOWNLOAD

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