QT-5100 BeltMic


Micro sized transmitter, in an impact resistant, hard composite case. With an internal Li-ion rechargeable battery and Lemo connector for a removable Lavalier.

Belt pack style
9 hr run time @ 50mw
RF output range 10 – 250mw

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QT-5100 BeltMic – Comfortable and Concealable

The QT-5100 BeltMic has a tough, composite, hard case with belt clip.  This transmitter is the RCAS enabled version of our worlds smallest belt mic, the QT-300 BeltMic. Weighing less than 2 ounces and only a 1/2 inch thick, the QT-5100 BeltMic joins the QT-5100 series as the most comfortable audio transmitters in the industry.

The QT-5100 BeltMic utilizes the RCAS™ (Remote Control Audio System) a revolutionary way to remotely control transmitter settings from a central computer or hand held remote control.

3000 Channels

The QT-5100 BeltMic offers approximately 3,000 channels. It is tunable from 525 to 600 MHz in 25 KHz steps.

Technical Data

• Dimensions: 99mm x 42mm x 9.4mm
• Weight: 57g including battery
• RF output power: 10 to 250 mW (user selectable, country restrictions apply)
• Number of channels: approx. 3,000
• RF frequency range: 525 to 600 MHz
• Switching bandwidth: 75MHz (25 KHz steps)
• Modulation: FM
• Nominal deviation: +/- 40 kHz
• Peak deviation: +/- 54 kHz
• Pre-emphasis: 50 us
• Compander: Q5X DCS-QT
• Signal to Noise: 110dB (A) rms
• Frequency stability: +/- 0.001%
• Spurious Emission: <- 60 dBc
• Total harmonic distortion (THD): 0.3% at nominal deviation
• Frequency response: 50 Hz to 17,000 Hz
NOTE: System frequency response is dependent on the microphone element
• Audio connector: 1 pin Lemo
• Antenna: 1/4 wave flex
• Battery: Internal Lithium
• Operating time: (Battery) estimated 8 hrs @ 50mW
• Operating Temperatures: -10c to +45C
• Approvals: FCC, CE, Industry Canada