Goldline TS1
AC-Powered Audio Test Set - Oscillator, dB Meter, Frequency Counter

TS1

Specifications:

• Display:4-digit via 7-segment LEDs
• Connectors: 1/4" TSR phone jack
• PowerRequirements: 115Vac @ 60Hz
• Approvals:
  - Emissions: - EN 55022 B - FCC Class B
  -Immunity: - EN 55024 B
• Size:7-7/8" W x 2-5/8" H x 7" D
• Weight: 2 lbs.
• Case Material: High impact ABS
• Front& Rear Panels: Painted aluminum

The Low Distortion Oscillator:
A current controlled, state-variable true sine wave oscillator incorporating a fast AGC circuit.  Distortion components are typically 0.1% 2nd and 0.05% 3rd which are low order and not audible making the TS1 useful in making listening tests where a function generator would generate undesirable, audible side effects.  Full frequency sweeps can be made from 20Hz - 20kHz in a single range. These units have no amplitude changes over the entire frequency range.

• Frequency range:
  - 10Hz - 30kHz
• Accuracy: ± 0.1dB from 20Hz - 20kHz.
• Output impedance: 50 ohmunbalanced. Optional balanced available.
• Adjustable output level: -70dBv to +18dBv ref: (0.775V)
• Maximum output level: +18dBv @ 2k ohm or greater, +16.5dBm @ 600 ohms.
• Distortion: < 0.3% THD

The Frequency Counter:
The frequency counter is internally connected to the internal oscillator and displays the oscillator frequency until a signal is plugged into the input connector. It then displays the frequency of the input signal. This unique combination allows absolute precision in setting frequencies.

• Frequency response: 1Hz-99.99kHz
• Input impedance: >100k ohms (electronically balanced).
• Input level: -40dBv to +24dBv ref: (0.775V)

The dB Meter:
The dB meter is a wideband average responding AC voltmeter. The circuit output is converted to dB for display. Direct reading dB greatly simplifies alignment procedures.

• Meter Range: -50dBv to +24dBv ref: (0.775V)
• Accuracy:
  - ±0.1dB from 20Hz - 20kHz @ 0dBv
  - ±1.5dB from 20Hz -20kHz @ 50dBv
• Adjustable zero reference: -10dBv to +8dBv (rear panel adjustment)

Our Part #  TS1-GOLDLINE