Products

Digitsal Variable Light Source

MODEL 392H/392HD/393H/393HD/394HD/395H
LD light source with variable power output levels

 

MODEL 392H 393H 394H 395H

Specifications

Model

392H

392HD

393H

393HD

394HD-1625

394HD-1650

395H

Wavelengths

1310±30nm

1310±20nm

1550±30nm

1550±20nm

1625±10nm

1650±10nm

1310/1550±30nm

Fiber

SM

Output#1

0dBm(Typ.)

Spectral

half-width

10nm(Typ.)

1nm

20nm(Typ.)

1nm

10nm(1310nm)

20nm(1550nm)

Short-term

Stability#2

0.05dB (constant temperature for 1hour)

Stability#2

0.4dB

1.0dB

0.4dB

Output mode

CW,2kHz,1kHz,270Hz,1Hz

Laser Safety

Class1

Output range

0dB ~ -6dB

Interface(RS-232C)

Connector : 3-pole Miniature Jack 2.5mmDia., Baud rate : 9600bps

Remote Control : ON/OFF, Modulation, Output power

Resolution

0.01dB/0.1dB

Connector

SC standard(181-SC),Others optional

Functions

dBm(ABS)/dB(REL),Data hold, Memory backup, Auto power off, Built-in Battery-charger.

Display

3 1/2digit LCD (3200 counts), Low-battery display

Power Supply

UM-3(AA) Battery x 4pcs, or AC100V/120V/220V using AC adaptor(optional)
or Rechargeable Batteries(optional)

Power consumption

Approx. 250mW (Max Output Power)

Battery Life

Approx. 20 hours ( Alkaline, CW, Maximum output power )

Charge time

Approx. 10 hours ( NiMH Batteries w/ AC adapter)

Operating Environment

040℃、<80%RH (non-condesing)

Storage
Environment

-2050℃、<80%RH (non-condesing)

Dimensions/Weight

90(W) x 160(H) x 45(D) mm. 450g (including batteries)

Accessories

180-SC(395H:2pcs, others:1pce), 3Pφ2.5 Plug (RS232C), 2Pφ3.5 Plug (ana;og Out),
Floppy disks (RS232C Test program), AA Batteries (4pcs),
Protection Cap(395H:2pcs, others:1pce), Instruction Manual, Portable Case.

#1 When using photom standard fiber,SM 10/125
#2 When using photom standard fiber at a uniform temperature between 0-40 ℃ for 1 hour
(Warning) Avoid direct eye exposure to the output of laser, or it could result in eye injuries.



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