Go to homepage
+49 5903 9388-00000
DIALOG UVHF Boundary Mic
Art.-Nr.: 910-6307-001
Request now Project consulting

ClearOne is a global company that designs, develops and sells conferencing, collaboration, and network streaming & signage solutions for voice and visual communications. The performance and simplicity of its advanced, comprehensive solutions offer unprecedented levels of functionality, reliability and scalability.

Overview

Boundary microphone for the DIALOG UVHF system

The DIALOG UVHF is a professional and integrable wireless microphone system for video conferencing and public address applications.

It offers a broadband 160 MHz RF tuning range with up to 350 available microphone channels. The radio transmission is encrypted according to the FIPS 197 AES-256 standard and guarantees a secure connection. In addition to encryption, it is possible to set up to two backup frequencies for each channel, which makes the system highly fail-safe against radio interference. The system can be operated in both the VHF and UHF ranges. The system is configured and controlled via a web interface, making the system software-independent.

The unobtrusive access point with Dante interface and PoE power supply forms the heart of the DIALOG UVHF, while the optional Dante converter offers 9 balanced analogue outputs, USB audio output and 8 GPIOs for connection to analogue inputs.

Four different types of transmitters are available, offering different characteristics and capsule options.

The transmitters are powered by rechargeable Li-ion batteries with a runtime of up to 12 hours, which can be recharged in the dock and in the transmitter.

The network-compatible dock is an essential part of the system and, in addition to the charging function, offers monitoring of the charging status and pairing function for the transmitters.

Product Details

  • 160 MHz HF tuning range with up to 350 available microphone channels
  • Microphone characteristic switchable between omnidirectional and cardioid
RADIO FREQUENCY
UHF
470-608 MHz
UHF channel count
306 RF channels
UHF range max.
60 m (line of sight)
VHF
196-216 MHz
VHF channel count
44 RF channels
VHF range
20 m (line of sight)
RF output power
1 mW, 10 mW
RF sensitivity
89 dBm
AUDIO
Frequency response
20 Hz to 20 kHz
Audio sampling
24bit, 48 kHz
Signal-to-noise ratio
109 dB(A)
Dynamic range
120 dB(A)
Audio latency
9 mS
Encryption
AES 256bit FIPS 197
BOUNDARY MICROPHONE WITH CARDIOID POLAR PATTERN
Frequency response
60 Hz to 20 kHz
Element
Condenser
Polar pattern
Unidirectional
No-load sensitivity
-37 dB @ 1 kHz
Signal-to-noise ratio
74 dB @ 1 kHz (1 Pa)
Equivalent noise level
20 dB(A)
Maximum sound pressure level
120 dB
Voltage
5 Vdc
BOUNDARY MICROPHONE WITH OMNIDIRECTIONAL CHARACTERISTIC
Frequency response
60 Hz to 20 kHz
Element
Condenser
Polar pattern
Omnidirectional
Open-circuit sensitivity
-28 dB @ 1 kHz
Signal-to-noise ratio
80 dB @ 1 kHz (1 Pa)
Equivalent noise level
14 dB(A)
Maximum sound pressure level
122 dB
Voltage
5 Vdc
footer wave footer wave