Audio-Technica ATW-DT3207 D50 Desk Stand Transmitter

The ATW-DT3207 is a desk stand that contains a D50 transmitter, so a lectern or a top-table position becomes a wireless channel with nothing to run to it. It takes a gooseneck microphone on top and puts that microphone on the same encrypted digital link as the body-packs and handhelds in the rest of the system.

It tunes across DF2: 470.125 to 607.875 MHz with AES256 encryption, passing 20 to 20,000 Hz audio with 2.1 ms typ of latency. Power is the same custom lithium-ion battery used across the D50 transmitters, charged in the unit or in the ATW-CHG6 and ATW-CHGA6 chargers.

Operating Frequencies	DF2: 470.125 to 607.875 MHz
Modulation Mode	Standard: 8-PSK HD mode: 16QAM
Occupied Bandwidth	Standard: 192 kHz HD mode: 96 kHz
Frequency Response	Standard: 20 to 20,000 Hz HD mode: 20 to 20,000 Hz Depending on attached microphone element.
Operating Range	100 m, open range with no interfering signals
Total Harmonic Distortion	0.1% or less (at 1 kHz, -20 dBFS)
Maximum Simultaneous Use (recommended)	Standard: 17 channels / 6 MHz Results may vary depending on the radio environment and usage conditions.
Encryption System	AES256