MikMek Micro- Instrukcja Użytkownika Pobierz pdf (Strona 2)

Fig. 1 Accessories of Setup

2.1Multifunctional Transmitter Module

Multifunctional transmitter has two independent

hannels for signals denoted as CH1 and CH2. It is

possible to transfer two inputs to chosen optical

outputs. It is possible to use 8 inputs namely signal

generator, external DC input, external AC input,

external microphone, external digital input, external

inverted digital input, digital one, change of zero

and one by button. Emitter has built-in signal

generator generating sine, saw or square signal.

There are six outputs from the transmitter, LED 526

nm, LED 590 nm, LED 660 nm, LED 850 nm, LED

1300 nm and laser 635 nm. Moreover, the emitter

includes built-in mili-ammeter to measure transfer

WA characteristic of LED diodes and laser. The

laser emitter has safety optical protection and

stabilization of operation point.

Fig. 2 Transmitter Module – front view

Fig. 3 Transmitter Module – right view

Fig. 4 Transmitter Module – left view

2.2Multifunctional Receiver Module

Multifunctional receiver has two independent signal

ays (analogue and digital) which allow us optimal

reception of analogue and digital signals by two

independent channels. Built-in photo detectors

enable us to demonstrate several spectral sensitivity,

several detection speeds etc. and they are Si

detector 1 mm, InGaAs detector 1 mm, Ge APD

detector 0.1 mm, and Si detector 2.5 mm. Receiver

has built-in optical power meter which is calibrated

for measurements of several wavelength. The

multifunctional receiver has the following outputs:

digital output (TTL signal), analogue, external

earphones (loudspeaker).

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