Name: RDL TX-LC2 Unbalanced to Balanced Line Combiner
Brand: Radio Design Labs
SKU: TX-LC2
Price: 138.67 USD
Availability: InStock

Item Description

Inputs (2):	-10 dBV nominal, -22 dBV minimum
Input Impedance:	10 kΩ
Noise:	< -85dB below +4dBu (-10 dBV input @ 12 dB gain)
THD+N:	< 0.005%
Frequency Response:	10 Hz to 20 kHz (+/- 0.25 dB into bridging input) 25 Hz to 20 kHz (+/- 0.25 dB into 600 Ω)
Gain:	Unity to +14 dB nominal (adjustable)
IMD:	> 0.001%
Output:	150 Ω balanced, +4 dBu to drive low or high impedance, balanced or unbalanced lines
Headroom:	> 18 dB
Power Requirement:	GROUND-REFERENCED, 24 to 33 Vdc @ 30 mA
Ambient Operating Environment:	0° C to 55° C

More Info

More Information

Brand

Radio Design Labs

Manufacturer

Radio Design Labs

SKU

TX-LC2

UPC

813721016065

Part No

TX-LC2

Weight (lb.)

0.5

Product Datasheet

tx-lc2.pdf

Unit

EACH

Carton Quantity

1

Short Description

The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio line.

The input circuits are high-impedance, line-level (-10 dBV) and are each isolated from each other. Therefore the modules may be used to bridge an unbalanced stereo source without affecting the stereo separation. The output from the TX-LC2 is a mono mix of the stereo signal. Gain of the combined signals is adjustable from unity to 14 dB.

The TX-LC2 may also be used to mix two separate sources into a single output. The mixing circuit in the module is an active summing amplifier.

The input connectors make connection of the TX-LC2 easy. The gain range makes the TX-LC2 ideally suited to any installation where a balanced mono signal is needed from a stereo unbalanced source, particularly low-output consumer products such as certain televisions.

Description

Inputs (2):	-10 dBV nominal, -22 dBV minimum
Input Impedance:	10 kΩ
Noise:	< -85dB below +4dBu (-10 dBV input @ 12 dB gain)
THD+N:	< 0.005%
Frequency Response:	10 Hz to 20 kHz (+/- 0.25 dB into bridging input) 25 Hz to 20 kHz (+/- 0.25 dB into 600 Ω)
Gain:	Unity to +14 dB nominal (adjustable)
IMD:	> 0.001%
Output:	150 Ω balanced, +4 dBu to drive low or high impedance, balanced or unbalanced lines
Headroom:	> 18 dB
Power Requirement:	GROUND-REFERENCED, 24 to 33 Vdc @ 30 mA
Ambient Operating Environment:	0° C to 55° C

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