Overview
The FP-UBC2 is the ideal choice for connectorized conversion from unbalanced to balanced audio. This module features two identical channels. Gold-plated phono jacks are utilized for each unbalanced input channel. Each output is balanced, connected through an XLR jack. 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
- Stereo Unbalanced to Balanced Audio Conversion
- Connectorized Audio Converter
- Output Level Trim
- Low-Noise and Low-Distortion Conversion
- Cabinet, Shelf or Rack Mounting
- Convenience of RDL FLAT-PAKs
Specifications
| Amps per FP-UBC2 | 2 identical circuits (stereo or dual mono operation) |
| 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 k? |
| Input Configuration | Unbalanced |
| Output Impedance | 150 ? balanced, drives 600 ? or 10 k? lines |
| Output Configuration | Balanced or unbalanced |
| Frequency Response | 20 Hz to 40 kHz (± 0.25 dB) |
| THD+N | < 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 | < -85 dB referred to +4 dBu (20 Hz to 20 kHz) |
| Crosstalk | Better than 70 dB (20 Hz to 20 kHz); < -80 dB (typ. 1 kHz) |
| Ambient Operating Environment | 0° C to 55° C |
| 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 |
| Package Type | Cardboard Box |
| Package Dimensions | 3.625 x 4.625 x 2.125 in. |
| Shipping Weight | 0.725 lbs. |
| WEEE weight | 0.575 lbs. |
| Tariff code | 8518.40.2000 |
