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

kΩ

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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