Broadband RF Direct Modulation DFB Laser

Features



Broadband,Low noise



Applications

Remote Radio Unit,Tracking telemetry and control,Radar ECM



Product Consultation
Detailed information
Broadband RF Direct Modulation DFB Laser

Features

  • Broadband

  • Low noise

Applications
  • Remote radio unit
  • Tracking telemetry and control
  • Radar ECM

Absolute maximum ratings

Parameter

Symbol

Condition

Min

Max

Unit

LD reverse voltage

Vr

2

V

MPD reverse voltage

Vpd

20

V

Storage temperature

Ts

-55

+85

Operating temperature

To

-40

+70

TEC electric current

|tec

1.5

A

RF input maximum power

Pin

20

dBm


Performance Parameter

Parameter

Symbol

Condition

Min.

Typ.

Max.

Unit

Threshold current

Ith

CW

40

mA

Working current

Iop

CW

60

110

mA

Input impedance

ZIN

IF=Iop

50

Ω

Thermal resistor

RTH

@+25℃

9.5

10

10.5

Center wavelength

λc

CW,IF=Iop

1310/1550

nm

Output optical power

PO

CW,IF=Iop

10

mW

Side mode suppression ratio

SMSR

CW,IF=Iop

35

dB

Relative intensity noise

RIN

100MHz-18GHz

-150

dB/Hz

Monitor current

Im

50

uA

Optical Isolation

ISO

32

dB

Bandwidth

S21

18

GHz

Return loss

S11

-10

dB

Input IdB compression point

P1dB

15

20

dBm

Fiber type

Single fiber SMF28e;Diameter900μm;Fiber length:  1m


Product size


test curve


ordering information

Wavelength

Adjustable Broadband

Fiber Type

Connector

27-37:1270-1370nm

C16-C62: ITU wavelength path

XX=XX

06-6GHZ

12-12GHZ

18-18GHZ


SM=Single Mode Fiber

PM=Polarization Fiber

FC=FC/APC



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