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

Operating Temperature (°C)
-40 ~ +85

Specifications may change without notice

 

 

Dimensions (mm)

 

 

Ordering Information

LNPM

Operating  Wavelength

Modulation Speed

Fiber Type (Input)

Fiber Type Output)

In/Out Connector

Electrical Connector

 

 

15=1540~1560nm


 

08600=860MHz(CATV)

1=900um PM (PANDA)

1=900um PM (PANDA)

2=SMF-28 w/ 900um Jacket

0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC

S=SMA