Description
Baur TG 20/50 Frequency Transmitter Repair
The Baur TG 20/50 is an audio-frequency transmitter for cable and pipe locating — it injects a precise tone onto a target line so a receiver can trace its route and pinpoint faults above ground. It’s a ruggedized field transmitter, so the faults we see are connector damage from rough handling and output-stage degradation.
June Company repairs and calibrates the TG 20/50 for utility locating crews and underground contractors.
Common TG 20/50 problems we fix
- Ruggedized connector damage — the field connectors take abuse; damaged ones cause intermittent or no signal, replaced for reliable output.
- Output stage weak or dead — transmitter degradation that weakens the trace tone, rebuilt for full output.
- Frequency output off — the tone drifting off its set frequencies, recalibrated.
- Won’t hold a charge — battery degradation, replaced.
- Control or display faults.
FAQs
My transmitter signal is intermittent — connectors? Often, yes. Rugged-connector damage is a top TG 20/50 fault; we replace the connectors and verify a strong, clean trace signal.
Is the frequency output verified? Yes — checked against our standards with documented results.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or submit a service request.







