Product Description

TK-ABC-IQ Series IQ modulator bias controller can be used in LN IQ Modulation systems. It can be widely used in QPSK, QAM, OFDM, SSB systems. Automatic offset point controller can not only be integrated with LN modulator circuits, but also be used as a separate module. When used as a separated module, all you need to do is provide power through your own power adapter.

Features

1. Supports multiple modulator formats(QPSK,QAM,OFDM,SSB)
2. Additional programmable automatic trim back to lock offset point circuit
3. Operating wavelength range:1100nm-1650nm
4. Super small size, easy to integrated
5. A variety of models are available for different modulators

Applying

1. LiNbO3 Modulator
2. High-speed fiber communication
3. Simulation applications
4. Optical fiber sensing

Performance parameters

 

Parameter	Min	Typ	Max	Unit
Optical parameters
Input power	-30		-10	dBm
Working wavelength	1100		1650	nm
Electrical parameters
Bias	-15		15	V
Switch extinction ratio		25	40	dB
Accuracy of adjustment	-2		2	degree
Stable time	15	20	25	s
Clamping area	Positive or Negative
Locked mode	Quad+  and  Quad-
Pilot signal
Modulation depth (QUAD)		1	2	%
Modulation depth (Null)			0.1	%
Pilot carrier frequency (QUAD)		1K		Hz
Pilot carrier frequency (NULL)		2K		Hz

 

 

Frank

ox3_frank@163.com

https://taikengd.com/

 

 

 

 

 

 

 

 

 

 

 

 

Payment Terms︰ TT

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