Digital UHF Wireless Receiver [Protable]

[4G] Digital UHF Wireless Receiver [Protable]

Model: DTR228-1P$128.00
Write a review

Introduction

A renowned digital UHF wireless system receiver that offers FOH engineers in the global with a professional digital wireless audio link with exceptional cost-performance.

Based on the "DT220 TECH" 4th Digital UHF Wireless Technology Platform.

  • Suitable for professional audio measurement and stage performance applications.
  • Digital audio UHF wireless technology
  • Smart with excellent performance
  • 500MHz and 600MHz dual-band
  • Noise floor voltage = 6mV, monitoring level noise floor control
  • Signal-to-noise ratio>123dB.

  • Dynamic range >120dB.

    ---------------

  • Wireless transmission distance: 50 Meters.
  • Do not supports OTA function.

 

 

Parameters
Product NameDigital UHF Wireless System-Portable Receiver
ModelDTR228-1P
Communication ModeDigital Audio UHF Wireless Communication
Technology PlatformDT220 TECH
Modulation MethodPSK
Carrier Frequency510~698MHz, Varies by Region
Sampling Rate48K
Wireless Transmission Distance/
Sensitivity>-96dB
Distortion＜0.03%（@1KHz）
Frequency Response20Hz~20KHz
Frequency Response<3dB(@off); <3.5dB(@24V): <4.5dB(@48V)；
Phase Deviation30°~-60° (20Hz~20KHz)
Delay4.17ms
Maximum Concurrency30CH/100Mhz Band
Bite Number24Bit
Effective Bite Number20Bit
Signal-To-Noise Ratio>123dB
Dynamic Range>120dB
Background Noise<6uV
Number Of CH1CH
Effective Transmission Distance50M (Depending on Radio Environment & Configuration)
AntennaBuilt-in Antenna
ScreenTFT Premium Color Screen 160x80 dpi
Powered ByAA Battery (1.5V)*2 /
14500Li-ion Battery (3.7V)*2 /
18650Li-ion Battery (3.7V)*1
(Hybrid Power Technology)
Power InterfaceType C USB
Battery Life
(Speech Status)		>24h (@18650Li-ion Battery)
>12h (@14500Li-ion Battery)
>6h (@AA Battery)
Weight69g (Excluding Battery)
Size124mm*34mm*34mm
ColorBlack
MaterialEngineering Plastic
Quality Inspection And Certificates/ Infrared Frequency Sync / OTA / Region Setting / Relay Module

This device does not support OTA upgrades. If a firmware update is needed, please contact your local dealer or email sales@infosvc.biz.

Manual

1_Manual_CNEN_GAODIMIC-(DTR228-1P)_Digital-UHF-Wireless-System-(RX-Portable)_20260917.pdf (2.19 MB)

No reviews yet.