RDL PT-ASG1 - Portable Precision Analog Audio Generator

RDL PT-ASG1 - Portable Precision Analog Audio Generator
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RDL PT-ASG1 - Portable Precision Analog Audio Generator

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RDL PT-ASG1 Overview

The PT-ASG1 from RDL, is a precision analog-audio generator that features a precision audio oscillator, operating at 700MHz. The portable unit is a good choice for applications requiring a stable audio signal source for audio system alignment and testing.

The unit's output is constantly compared against an internal, temperature-stable reference, providing the stable output required for accurate bench-top audio testing. The PT-AMG1 features two outputs, one balanced (selectable between microphone and line level,) the other unbalanced. The balanced outputs are able to maintain consistent level, regardless of impedance.

The unit operates either from two internal 9V batteries, or from an external power supply. Neither is included. When operated from the batteries, a "Low Battery" LED glows steadily when less than one hour operating time remains.

Portable audio generator
Selectable microphone/line level output
Provides precise and stable audio reference
Operates from 9V batteries or via a 24Vdc external power supply (not included
Reference level can be set for +4dBu or +6dBu
Suitable for both portable or bench operation
UPC: 813721013514


Frequency RangeOscillator Frequency: 700Hz, nominal
Input ConnectionsNot applicable
Output Connections1 x XLR
1 x RCA phono
Input ImpedanceNot applicable
Output ImpedanceNot applicable
Output LevelBalanced Line: +4dB (+6dBu switch selectable, 2.5kΩ load)
Balanced Mic: -46dBu (2.5kΩ load, 50dB below +4dBu)
Unbalanced Line: -10dBV
THD & NoiseNot applicable
Power and Battery2 x 9V Batteries (not included)
12 to 30Vdc @ 45mA External Power Supply (not included)
Dimensions (WxDxH)2.8 x 1.39 x 5.2" (71 x 25 x 133mm)
WeightNot specified by manufacturer
Packaging Info
Package Weight1.5 lb
Box Dimensions (LxWxH)6.6 x 6.4 x 4.5"
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