1550nm Suppression Carrier Single Side-band Modulator

RF modulation   signal (user provide )

Input signal

1

20

GHz

Signal format

 sine, single ended

Match impedance

50

Ω

Signal amplitude

200

mVp-p

Carrier light source parameters (user provided)

Laser type

DFB light source or   Wavelength tunable light source DFB

Wavelength

1510

1560

nm

Line-width

-

1

MHz

Polarization extinction   ratio 

20

-

dB

Power

10

100

mW

 specification parameters

Modulator type

X-cut double parallel   M-Z modulator

Modulator bandwidth S21@3dB

16

18

-

GHz

Insertion loss

5

6

7

dB

Chirp

﹣0.1

0

﹢0.1

-

Return loss

﹣45

﹣50

-

dB

RF driver bandwidth S21@3dB

15

18

GHz

Bias controller parameters

Automatic feedback bias   controller

Jitter mode

Dithering signal frequency

400

1000

1400

Hz

Jitter signal amplitude

10

50

1000

mV

Preset operating point

Lowest point

CS-SSB optical output signal

Side-band suppression ratio @1530 nm

30

35

-

dB

Interface

Optical Connectors

Standard panda type   polarization fiber FC/APC

 Input RF   signal interface

SMA（50Ω）

Bias controller interface

USB

Other parameters

Operating temperature

+15

-

+35

℃

Storage temperature

-40

-

+75

℃

Power supply

110

-

240

V

50

-

60

Hz

Equipment Chassis Size

19”2U

Equipment weight

-

3

-

Kg

 Test results

Modulator

type ：

AMBOX--- strength   modulator

Operating wavelength ：

15---1550nm

13---1310nm

10---1064nm

08---850nm

Operating bandwidth ：

10G---10GHz

Input output

optical fiber ：

PS---PM/SMF

PP---PM/PM

Optical fiber splic ：

FA---FC/APC

FP---FC/PC

SP---user specified