Triplett Fox 2 – PN: 3382 - Manual (Page 7)

7
Tracer Tone (with fresh battery):
Waveform: Differentiated Square Wave
Level:
Approx. 12Vpp (+5dBu, 600 Ohm) into an
open circuit (unterminated cable or
telephone line)
Approx. 4Vpp (-20dBm) into a 600 Ohm load
(terminated telephone line)
Frequencies: 4 frequencies located between 600Hz and
2000Hz, depending on user setting
Types: Warble, Continuous, Pulse
Audio: Low level pilot tone verifies tracer tone is
active
TrueTrace Cadence: Slow, approx 2Hz
Fast, approx 7Hz
TrueTrace Response Time:
500 milliseconds max at 100 Ohms or less
1 second max at 10K Ohms
TrueTrace Threshold: 10K Ohms or less
Internal Settings: Warble or Continuous Tracer Tone
Hi or Lo Pitch Tracer Tone
Pilot Tone On or Off
TrueTrace On or Off
Protection: Tolerates momentary 120VAC Line Cross
without damage.