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Goldtool TCT-1900-RD
Line Test

  • Goldtool-TCT-1900-RD_1

123 €

excl VAT
art TCT-1900-RD

Lineman's Test Set

The TCT1900 Lineman's Test Set is a new design to provide both DTMF (touch tone) and dial pulse output. It features line-powered operation, so no extended power is required unless operating on low voltage or dry circuits.

Product information

  • Offer the latest in integrated circuit design, provide the industry standard packed with popular features.
  • Talk/Ring/Monitor three kind of tests function.
  • Switchable tone or pulse dialing.
  • The Hi impedance monitor will not disturb data conversation, or signaling.
  • LED indicates reversed polarity.
  • Protection against excesseive voltage, transient ringer signals, and direct connection to most batteries and power supplies.
  • Volume control-3 position control for up to 12dB of gain.
  • Water-resistant extra protection against severe weather conditions.


Loop limit4K ohms max at 48VDC (5K meter - 26 Ga non loaded) nominal 15 mA minimum loop current.
DC resistor150 ohms Typical at 80mA current.
Monitor impedenceLow impendance - 600 ohms Typical at 1KHz (Ring position)
 Hi impendance - 100K ohms Typical at 1KHz (Monitor Position)
Rotary dial output 
Pulsing rate10 +/- 0.5 pulses/sec
Percent break60% +/- 2%
Interdigital pause8.5ms Typical
Leakage during brek>50K ohms
DTMF Output 
Tone frequency error+/- 1.5%
Level of tone pair+ 2dBm max, -8 dBm min.
Low vs. High tone difference-4 dBm max
Dimension (L x W x H)22.4 x 7.12 x 7.0 cm
Weight400 g

What´s included

In the box
  • 1 x tester
  • 1 x manual
  • 1 x 6P4C 28AWG cable

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