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MICROPHONE AND SPEAKER TRAINER manufacturer in india

MODAL NO: MT-E120

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MICROPHONE AND SPEAKER TRAINER manufacturer in india


SCOPE OF LEARNING: 

1. Voice transmission Microphone.

2.  Sound receiving to Speaker

MICROPHONE AND SPEAKER TRAINER manufacturer in india


SCOPE OF LEARNING: 

1. Voice transmission Microphone.

2. Sound receiving to Speaker

SALIENT FEATURES: 

On-board Sine wave generator:1KHz

On-board 4th Order Low Pass Filer

In-Built DC Regulated Power Supply.

Front Panel Built With High Class Insulated Printed Circuit Board Sheet With Well Printed Circuits and Symbols.

Fuse For Short Circuit Protection 

Instruction Manual.

Connections are brought out through 2mm Brass Sockets.

Patch Cords 2mm.

The trainer is housed in ABS Plastic cabinet.

Size of the trainer set 12”x8” 

OPTIONAL ACCESSORIES:

CRO

PACKING LIST:

Speaker and Microphone Trainer

Microphone

Speaker

Patch Cords 2mm

Manual

Computer Cord

MICROPHONE AND SPEAKER TRAINER manufacturer in india



TECHNICAL SPECIFICATIONS: 

In built IC based Fixed DC Regulated Power Supply +12VDC/100mA.

On board 1KHz sine wave oscillator provided.

Input amplifier stage using TL074.

Optical transmitter

Optical Receiver

Low Pass filter given on board. 

AC amplifier given on board.

Power Amplifier given on board with volume control. 

Circuit diagram is printed on glass epoxy PCB & different combination of resistance.

Test points are brought out on front panel.

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