Click here to read an article on the TS1 in the Tool Guide section of The Radio Guide Magazine.
Specifications for TS1: Display: 4 digit via 7 segment LEDs. Connectors: TS1 - ¼" phone jack (TSR); TS1RMX - XLR 3 pin . Power Requirements: 115Vac @ 60Hz (50Hz internally strappable), 220Vac available Approvals: -
Emissions: - EN 55022 B - FCC Class B
Immunity: - EN 55024 B TS1: Size (W x H x D); Weight: 7-7/8" x 2-5/8" x 7"; 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 & TS2 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 ohm unbalanced. 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
Return to top of page. 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)
Return to top of page. 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)
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