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  • VTSYIQI Optical Talkset Handheld Fibre Optic Talk Set with Wavelength(nm) 1310/1550 Dynamic Range(dB) ≥40 Transmission Distance(KM) ≥80 Emitter Type FP-LD High Quality Conversation Connection & Low Background Noise

VTSYIQI

VTSYIQI Optical Talkset Handheld Fibre Optic Talk Set with Wavelength(nm) 1310/1550 Dynamic Range(dB) ≥40 Transmission Distance(KM) ≥80 Emitter Type FP-LD High Quality Conversation Connection & Low Background Noise

$84000
In stock
$84000

About this item

Combining functions of both a digital optical phone call and a stabilized light source.

Dual Wavelength Stabilized Light Source(1310/1550nm) with Multiple Modulation Modes(CW,270,1K,2K HZ)

Full duplex digital communication with high quality conversation connection & low background noise

Transmission Distance(KM) ≥80; Dynamic Range(dB) ≥40

The Fiber Optic Talk Sets are practical instruments designed for communication using actual optical cables during the construction, testing, emergency repairs, and maintenance of optical networks, particularly in situations where communication is difficult or conditions are harsh.

Features

Full duplex digital communication with high quality conversation connection & low background noise

Together with Optical Clip-on Coupler, enables on line communications available

Combining functions of both a digital optical phone call and a stabilized light source.

Large LCD display with backlight

Low battery power indication

Specifications:

Wavelength(nm):1310/1550

Emitter Type:FP-LD

Transmission Distance(KM):80

Dynamic Range(dB):40

Output Power(dB):-5~-7

Modulation:CW/270Hz,1KHz,2KHz

Output Stability (dB,30min,20 °C ):≤ 0.1

Power Supply:3 pcs 1.5V Alkaline Batteries/8.4V Power Supply Adaptor（not included）

Battery Operating Time:5 hours

Optical Connector:FC/PC

Operating Temperature(°C):-10 ~ +60

Storage Temperature(°C):-25 ~ +70

Dimension:29*23*8.5cm

Weight:3.5kg
What level of performance can I expect from 4K Color Drive?
This tv comes equipped with a 4k color drive, which allows the tv to accurately reproduce a wider spectrum of colors. you’ll experience an exceptionally vibrant, pristine image that makes each scene more lifelike.