Descrption:
NF-906A laser source offer good stability and portability for fiber optic testing. It can provide two wavelength export according to the specific requirments including the 1310nm,1550nm. And works at a variety of modulation frequency (CW,270Hz,1KHz,2KHz). It is widely used in optical fiber communications , CATV,optical fiber sensing , optical information processing field. It is an important fiber optical testing instrument in scientific research and engineering.
Specifications:
- Easurement of the power of optical sender (dBm and W)
- Loss test of optical fiber link
- Insertion loss test of optical device
- Installation and maintenance of fiber line
- New REF user-defined.
- User self-calibration function.
- With extra-long service life, a common 9V laminated battery which can serve as long as 200hrs continuous operating is engaged.
- With FC/SC/ST general-purpose interfaces, free from any complicated transform
- Optional auto-off function and backlight switch.
Technical Specification:
|
Model
|
NF-906A
|
|
Wave-length(nm)
|
800~1700
|
|
Probe
|
InGaAs
|
|
Detection limit
|
1.0mm
|
|
Power detecting range(dBm)
|
-70~+10
|
|
Uncertainty degree
|
5%
|
|
Standard wavelength(nm)
|
850/1300/1310/1490/1500/1625
|
|
Display resolution
|
0.01dBm
|
|
Working temp
|
-20~+70
|
|
Storage temp
|
-30~+80
|
|
Automatic shutdown time(min)
|
15
|
|
Battery serving time(h)
|
200
|
|
Overall dimension(mm)
|
185*105*50
|
|
Power supply
|
9V battery, AC adapter
|