Overview

Audio signal generator that can be used with the Loop-FSM to calibrate audio frequency induction loop (AFIL) systems.  This device is designed and manufactured by Magnii Technologies for Contacta, Inc.

• Simple 1-Button Operation
  
• Balanced XLR Output Jack
• Outputs Sine Waves at 11 different frequencies
• Outputs Pink Noise in two different bandwidths
• Calibrate loop systems to meet IEC/EN 60118-4 standards
• Designed for use with the Loop-FSM
  

Contact Contacta, Inc. for purchase information.

Specifications

Specifications

• Sine Wave Frequencies:
  
  • 80 Hz
  • 100 Hz
  • 125 Hz
  • 250 Hz
  • 500 Hz
  • 1000 Hz
  • 2000 Hz
  • 4000 Hz
  • 5000 Hz
  • 6300 Hz
  • 8000 Hz
    
• Pink Noise Bands:
  • 50 Hz to 5 KHz
  • 50 Hz to 15 KHz
• Sine Wave Output Level: -10 dBV
• Sine Wave Quality: <2% THD to 20 KHz
• Pink Noise Quality: ±½ dB deviation from 1/f from 100 to 5000 Hz
  
• Output: 600 Ohms Impedance Balanced XLR
• Auto Power-Off after 30 minutes of inactivity
  
• Designed to confirm loop systems meet IEC/EN 60118-4 standards
• Runs on one 9V Alkaline battery (included), lasts ~40 hours
• Unit Dimensions: 4.4" x 2.6" x 1.1"
• 1 Year Warranty
• Made in the USA