Signal Processing Systems : Converters : RDL, Radio Design Labs - FP-BUC2

Balanced to Unbalanced Converter-2 channel

Series:

Model: FP-BUC2

Stereo Balanced to Unbalanced Audio Conversion
Connectorized Audio Converter
Output Level Trim
Low-Noise and Low-Distortion Conversion
Cabinet, Shelf or Rack Mounting

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The FP-BUC2 is the ideal choice for connectorized conversion from balanced to unbalanced audio. This module features two identical active (transformerless) channels. Gold contact XLR jacks are utilized for the balanced input channels. Each output is unbalanced, connected through a gold-plated phono jack. A level trim potentiometer is provided for each channel.

The FP-BUC2 circuitry features low-noise, low-distortion and excellent headroom and crosstalk performance and the superior audio clarity for which RDL products are known. The FP-BUC2's low profile and compact size permit mounting in confined spaces and in various locations in equipment racks.

Stereo Balanced to Unbalanced Audio Conversion
Connectorized Audio Converter
Output Level Trim
Low-Noise and Low-Distortion Conversion
Cabinet, Shelf or Rack Mounting
Convenience of RDL® FLAT-PAKs™

Converter Signal Types - Audio
Converter Type - Other

Amps per FP-BUC2: 2 identical circuits (stereo or dual mono operation)
Gain: +/- 6 dB (adjustable relative to –10 dBV output for +4 dBu input); (separate controls for each channel)
Input Level: –2 dBu to +10 dBu (for -10 dBV output)
Input Impedance: 20 kO
Input Configuration: Balanced bridging
Output Level: -10 dBV
Output Impedance: 75 O (drives 600 O or 10 kO unbalanced lines)
Output Configuration: Unbalanced
Frequency Response: 10 Hz to 40 kHz (+/- 0.1 dB)
THD+N: < 0.005% (10 Hz to 40 kHz)
IMD: < 0.005%
Headroom: > 18 dB (at rated output level of -10 dBV)
Noise: < -90 dB (referred to -10 dBV, 20 Hz to 20 kHz) Typ. –95 dB (rel. –10 dBV, “A-Weighted”)
CMRR: > 50 dB (20 Hz to 5 kHz)
Crosstalk: Better than -90 dB (20 Hz to 20 kHz)
Power Requirement: GROUND-REFERENCED, 24 Vdc @ 50 mA
Height: 1.29 in. 3.28 cm
Width: 3.25 in. 8.26 cm
overall length: 4.07 in. 10.34 cm
Operating Temperature (Maximum): 55 C
Operating Temperature (Minimum): 0 C
Depth: 103.38 mm
Height: 32.77 mm
Width: 82.55 mm
Shipping Weight: 0.32 kg

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Datasheet for Balanced to Unbalanced Converter - 2 channel 186014 kb - Other

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