SPT.LIGHT

OVERVIEWS

The SPT.LIGHT of UNiKA phase tester is the second generation of SPT-1 phase tester. It consists of two units, a transmitter and receiver. The SPT.LIGHT transmitter creates a pulse that is sent through an audio system. The receiver then picks up the signal at various intervals in the system, and indicates whether or not the system is in or out of phase. Every SPT.LIGHT phase tester has been thoroughly tested and offers the best value at an affordable price.

DESCRIPTION

The SPT.LIGHT phase tester consists of two units: SPT2t transmitter and SPT2r receiver. The SPT2t transmits a positive-going pulse via a speaker, or a XLR balanced connector. The SPT2t speaker is placed near a microphone, which may be connected to an audio system.

When testing a microphone it is very important that the mic face the SPT2t speaker directly at 90-degree angle. Further more, SPT2t features a LED work light, and SPT2r features a green laser pointer.

For more details about the UNiKA SPT Series, please contact UNiKA Professional Audio at +886 2 2793-3017. Also, visit the UNiKA Electronic Co., Ltd. website at www.unikapro.com

FEATURES

SPECIFICATIONS

SPT.LIGHT
Generator
Pulse Rate	1Hz
Frequency Spectrum, Electrical	1Hz – 20kHz
Frequency Spectrum, Acoustic	200Hz – 5kHz
Output Level, Electrical	0V – 1V (Acoustic Level Is Fixed)
Output Load impedance	>1kΩ
Output Source Impedance	1kΩ
Power	9V PP3 Battery (=Approx 50 Hours)
Power Drain	10mA
Flashlight	5 LED Lights
Receiver
Frequency Spectrum, Electrical	1Hz – 20kHz
Frequency Spectrum, Acoustic	10Hz – 1kHz
Input Impedance (Mic)	1kΩ
Input Impedance (Line)	10kΩ
Input Level (Mic)	10mV – 1V
Input Level (Line)	0.5V – 50V
Output Level	0V – 1V
Power	9V PP3 Battery (=Approx 50 Hours)
Power Drain	10mA
Laser Light	Green Light 4mw
Dimensions (H×W×D)	140 x 50 x 80mm
Weight	0.25kg
Operating Temperature	0°C – 50°C
Storage Temperature	-30°C – +75°C

VIDEOS

DOWNLOADS

SPT.LIGHT

Unika Electronic Co., Ltd

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