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RDL ST-GCA3 Auto Gain Control Amplifier

BH #RDSTGCA3 • MFR #ST-GCA3
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RDL ST-GCA3 Auto Gain Control Amplifier
Key Features
  • Permanent or Removable Mounting
The Radio Design Labs ST-GCA3 Auto Gain Control Amplifier constantly adjusts audio levels so you always maintain the correct output. The adjustment rate is switch-selectable so you get an even greater amount of control. The SLOW mode works best at leveling music sources, while the FAST mode is ideal for changing conditions that require instant adjustments.

The ST-GCA3 is part of the STICK-ON Series and features durable adhesives which allow for permanent or removable mounting.

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RDL ST-GCA3 Overview

The Radio Design Labs ST-GCA3 Auto Gain Control Amplifier constantly adjusts audio levels so you always maintain the correct output. The adjustment rate is switch-selectable so you get an even greater amount of control. The SLOW mode works best at leveling music sources, while the FAST mode is ideal for changing conditions that require instant adjustments.

The ST-GCA3 is part of the STICK-ON Series and features durable adhesives which allow for permanent or removable mounting.

Automatic Gain Control
Switch select the gain control to exercise your creativity, then let it automatically control your performance, giving your audience the best sound each and every time.
SLOW Mode
The SLOW mode is designed to work well in music situations, maintaining a comfortable balance of sound.
FAST Mode
Use the FAST mode if you have inconsistent audio levels. This mode works perfectly with vocal applications, making sure your audience hears every word clearly.
RDL SupplyFlex
RDL's SupplyFlex lets you get power from a floating 24VDC power source, a bipolar power supply, or from a ground referenced 24VDC power supply.
UPC: 813721012289

RDL ST-GCA3 Specs

Frequency Response
10Hz - 20kHz
Noise Level
No input signal, output unmuted: <-70dB
No input signal, output muted: <-80dB
Input signal present, output muted: <-50dB
Maximum Input Level
+26dBu
Maximum Output Level
+4dBu
Input Connectors
Not Specified by Manufacturer
Output Connectors
Not Specified by Manufacturer
Input Impedance
-45/+20dBu
Output Impedance
+0/-3dB
Dimensions
Not Specified by Manufacturer
Weight
Not Specified by Manufacturer
Packaging Info
Package Weight
0.2 lb
Box Dimensions (LxWxH)
4.1 x 2.1 x 2.1"

RDL ST-GCA3 Reviews

See any errors on this page?

question

Need a low cost leveler for FCC Part 15 FM transmitter because input levels are not even. Will this work and how is frequency response affected?
Asked by: Anonymous
This will help level the microphone audio. It will boost low levels and attenuate highs. It shouldn't affect audio frequency response for speech range.
Answered by: Admir S.
Date published: 2023-09-17
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