CATV Band Dual Output Modulator

Features		Applications
Low Insertion Loss Flat frequency response Integrated phase modulator Separate bias electrode Extra-low CSO		High quality CATV external modulated 1550nm band transmitters

Performance Specifications

Parameter		Specification
Optical	Operating Wavelength (nm)	1540 ~ 1560
	On/Off Extinction Ratio	> 20
	Optical Return Loss (dB)	> 45
	Optical Insertion Loss (dB)	< 4.5
	Insertion Loss Imbalance Between Outputs	< 1.0
	Input Optical Power (mW)	< 200
Electrical	Vπ, Signal Electrode, 100MHz (V)	< 5.9
	RF Input Power (dBm)	< 2.4
	RF Vπ @ DC (V)	< 4.0
	Bias Vπ, Electrode, DC (V)	< 5.0
	Operating Bandwidth (MHz)	47 ~ 860
	Amplitude Flatness (dB)	< ±0.5
	Phase Flatness Deg)	< ±5
	S11, Electrial Return Loss (dB)	> 18
Phase Modulation	Half-wave Voltage, DC (V)	< 8.5
	Operating Bandwidth, DC (GHz)	> 2.5
	S11, Electrial Return Loss (dB)	> 18
	Applied RF Power (dBm)	< 30
Mechanical	Input Fiber	PM
	Output Fiber	PM or SMF-28
	Electrical Connectors (package)	SMA
	Dimensions (LxWxH) (mm)	70x10x8
Environmental	Storage Temperature (°C)	0 ~ +70
Environmental	Operating Temperature (°C)	-40 ~ +85

Specifications may change without notice