Rolls MO2020SE Test Tone Oscillator

The Rolls MO2020se Testoscillator is a portable signal generator designed for electronic testing of audio frequencies. It generates sine and square waves with independent level controls. The frequency range is 20 Hz to 24 kHz, and it accepts a 1.2 to 5 VDC VCO input. Output connectors include XLR, RCA, and 1/4" for the sine wave, and a separate 1/4" for the square wave. A 30 dB pad allows for -30 dB referencing.

Rolls MO2020SE Includes:

• Rolls MO2020se Testoscillator Sine/Square Wave Generator
• Power Adapter
• Limited 1-Year Warranty

Rolls MO2020SE Features:

• Signal Generator for Audio Frequencies
• Variable Range: 20 Hz to 24 kHz
• Balanced XLR Sine Output
• Unbalanced 1/4" and RCA Sine Outputs
• Unbalanced 1/4" Square Wave Output
• Independent Sine & Square Level Control
• 1/4" VCO Input for Auto Sweep Function
• -30 dB Pad

Rolls MO2020SE Specifications:

• Frequency Range: 20 Hz to 24 kHz
• Input Connections: 1/4 in / 6.35 mm Voltage Control Oscillator
• Output Connections:
• Sine Wave:
• Balanced XLR
• 1/4 in / 6.35 mm Unbalanced
• RCA Unbalanced
• Square Wave: 1/4 in / 6.35 mm Unbalanced
• Output Impedance: 100 Ohms
• Output Level:
• Sine: 11 dB
• Square: 14 dB
• THD: Sine:
• Power: 12 to 15 VDC (PS27s Power Adapter Included)
• Dimensions: 4.3 x 3.8 x 1.8 in / 108 x 95.3 x 44.5 mm
• Weight: Not specified by manufacturer