RDL FPBUC2 Balanced to Unbalanced Converter

Herman # RDLFPBUC2
MFR # FP-BUC2
RDL

$162.69

RDL RDL

RDL FP-BUC2

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.
Features:
  • 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™

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 kΩ

Input Configuration:

Balanced bridging

Output Level:

‑10 dBV

Output Impedance:

75 Ω (drives 600 Ω or 10 kΩ 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

Dimensions:

Height:

1.29 in.   3.28 cm

Width:

3.25 in.   8.26 cm

Length:

4.07 in.   10.34 cm

Ambient Operating Environment:

0° C to 55° C

Documents
Part NumberPriceQty.

RDLFPBUC2

$162.69

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