UHF Digital Audio Wireless Transmitter

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Digital UHF Wireless Receiver [Engineering Edition]

Based on the DT220 TECH platform, it is suitable for all transmitters of the 220 series. With the engineering transmitter, 300M ultra-long transmission can be achieved.

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Ordinary： $200.00

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Product

Based on the DT220 TECH platform, it is suitable for all transmitters of the 220 series. With the engineering transmitter, 300M ultra-long transmission can be achieved.

DTR225-1TE

Digital UHF Wireless Receiver

[Engineering Edtion]

Application Scenarios

1. In large-scale performance sound projects, replace the cable of wired microphone;

2. Used for pickup and forwarding of various sound sources (instruments, harmony, chorus) on stage;

3. Audio forwarding in large scenic spots, remote wireless transmission and control of matrix audio.

Characteristic

. Digital audio 600MHz wireless technology

. The maximum effective transmission distance can reach 300 meters

. Support relay interface, can control the speaker switch

. True diversity

. Transmission distance>300M

. Signal-to-noise ratio>100dB

. OLED color screen, rich functions.

. Supports sound measurement.

Parameters

	Communication Parameters
	Freq. Band	668~698MHz
	Modulation Mode	Pi/4 DQPSK
	Transmission Distance	>300 m (MAX with flagship type Transmitter）(Related to wireless environment）
	Transmission Concurrency	12 simultaneous transmissions
	S/N	>101dB
	Freq. Response	20Hz-20KHz
	Transmission Delay	＜4ms
	Distortion T.H.D	<0.03% （@1KHz）
	Sound Parameters
	Mic Type	Suppor Earphones or Collar microphones
	Sensitivity	-
	Freq. Response	-
	Output Impedance	-
	Directivity	-
	Physical and Electrical Indicators
	Power Supply	18650 Li battery
	Power Supply	18650 Li battery
	Power Interface	USB - C
	Endurance	>18h
	Size	35mm 100mm 142mm ( without antenna) / 322g
	Launch Connector	Cannon Interface
	Function	Power, external antenna, wireless channel scanning, relay module

Questions Frequently Asked

1. When multiple devices are used simultaneously, improper frequency setting can easily lead to performance degradation due to intermodulation interference.

Notes

This model of product is recommended to be used in conjunction with iweex ® Unpredictable ® Brand, same technology platform, model DTR22X ("X" is any number) receiver device.
Please use a legitimate and qualified product battery! Fake and inferior batteries may cause leakage or even explosions. If any abnormalities are found in the battery, please stop the equipment immediately and replace it to avoid the risk of explosion or equipment damage!