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产品名称:

20G Wideband Amplifier

上市日期: 2019-01-18
建议销售价: 0

Product introduction

The KY-WBA-20G wideband amplifier is a driver amplifier mainly used for lithium niobate electro-optic intensity and phase modulator. Its bandwidth can reach 30K~20GHz, the highest can achieve 20Gbps NRZ wideband signal amplification up to 8Vpp.It can also output one -10~10V DC voltage for electro-optic intensity modulator bias voltage adjustment, gain and bias voltage are displayed adjustable.This product is mainly used in high-speed optical fiber communication systems, quantum communication, picosecond pulse amplification and other fields.

Key Features

lBandwidth 30K~20GHz

lGain>25db

lSaturated output 8Vpp

lRise time<18ps

lGain and bias voltage display are adjustable

lDC bias -10~10Voutput

lConvenient to use

Applications

lHigh-speed optical fiber communication systems

lQuantum communication

lPicosecond pulse amplification

Parameters

Parameters

Symbol

Unit

Min.

Typ.

Max.

AC--Electrical Parameters

Bandwidth (-3dB)

High frequency

S21-High

GHz

20



Low frequency

S21-Low

KHz


25

30

Rate


bps


20G


Gain

G

dB

25



Gain fluctuation@50M-11GHz


dB


1.5

2.5

Gain adjustment range

DG

dB

10



Output amplitude

Vout

Vpp


7.5


Saturated output power

Ps

dBm

21

22


Rise time (10%-90%)

Tr

ps


15

18

Additional jitter*

JitterRMS

ps



1.8

Isolation

S12

dB

-40



Electrical return loss@50M-11GHz

Input

S11

dB


-15

-12

Output

S22

dB


-13

-10

DC Bias

Output voltage

VDC

V

-10


10

Adjustment accuracy


V


0.1


Other Parameters

Input/output electrical signal interface

AC


K(f)

DC bias output interface

DC


K(f)

Voltage

VDC

V

AC 220

Dimension

LxWxH

mm

270x300x90

Communication


USB

Display area content


Electric amplifier gain/ Real-time bias voltage


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