RDL FP-UBC6 6-Channel Unbalanced to Balanced Converter

Radio Design Labs' FP-UBC6 is the perfect choice for multiple channel connectorized conversion from unbalanced to balanced audio. This module features six identical channels, making it ideally suited to converting consumer 6-channel surround sound into the professional audio format. Each input channel is unbalanced, connected through a gold-plated phono jack. Each output is balanced. All outputs are connected through XLR jacks with gold-plated pins. A gain trim potentiometer is provided for each channel.

The normal gain setting is indicated for the trimming potentiometer. This setting produces a +4 dBu balanced output for a –10 dBV unbalanced input. The gain is adjustable –5 dB to +10 dB from the normal gain. Therefore, a +4 dBu output signal is possible from input signals ranging from –20 dBV to –5 dBV.

Features:

• Unbalanced to Balanced Audio Conversion
• 6 Channel Conversion with Gain Trim
• Connectorized Audio Converter
• Low-Noise and Low-Distortion Conversion
• Cabinet, Shelf or Rack Mounting
• Convenience of RDL® FLAT-PAKs™

Specifications:

• Amps per FP-UBC6: 6 identical circuits
• Gain: -5 dB to +10 dB adjustable (relative to +4 dBu output for –10 dBV input; separate controls for each channel)
• Input Level: -20 dBV to –5 dBV (for +4 dBu output)
• Input Impedance: 10 kO
• Input Configuration: Unbalanced Output Impedance: 150 O balanced, drives 600 O or 10 kO lines
• Output Configuration: Balanced or unbalanced
• Frequency Response: 20 Hz to 40 kHz (+/- 0.25 dB)
• Total Harmonic Distortion: < 0.05%; typ. 0.01% (1 kHz)
• IMD: < 0.02%
• Output Level: +4 dBu
• Headroom: > 18 dB (at rated output level of +4 dBu)
• Noise: < -90 dB referred to +4 dBu (20 Hz to 20 kHz)
• Crosstalk: Better than 80 dB (20 Hz to 20 kHz)
• Power Requirement: GROUND-REFERENCED 24 Vdc @ 75 mA
• Dimensions: 0.129" H x 3.25" W x 8.55" L (3.28 x 8.26 x 21.72 cm)

NOTE:

Radio Design Labs' PS-24AS power supply is NOT included but is required in order to power this product. Please see the "Accessories" tab or click here for more information on the PS-24AS power supply.