Description

This signal tracer /injector has been designed to inject or detect a specific signal into an audio circuit in need of repair (such as amplifiers, radios, tone controls, …) so as to detect the fault. In this way problems can be traced more easily. The signal tracer may also be used as a simple monitor or amplifier.

Specifications

  • signal injector:
    • 0-2.5Vrms output (adjustable)
    • output impedance: 1.5Kohm
    • frequency: ± 1kHz
  • signal tracer:
    • 3.5mV to 10Vrms sensitivity (adjustable)
    • gain: 40dB
    • input impedance: 50Kohm
  • output power: 0.5W / 8ohm
  • power supply: 7-9VAC or 9-12VDC / 150mA
  • dimensions: 60 x 53mm / 2.4 x 2.1″

Additional information

Weight208 g
Dimensions4.00 × 15.50 × 12.50 cm
Electronics

level 2

Soldering

level 2

Coding

none

Mechanics

level 1

Manuals

Manual

Parts list
English assembly instructions through illustrations, pictures, etc.
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Assembly instructions
Written multilingual manual explaining how to build the kit
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Downloads

Info Sheets

infosheet
Signal tracer / injector with connection to AC voltage
EN
infosheet
Signal tracer / injector with connection to DC voltage
EN
Infosheet
resistor colour code
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Overview of Velleman modules that are equal to D.I.Y Kits
This sheet is useful when you want to know which modules you could find in the do-it-yourself range of Velleman Kits and minikits.
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