Key features
Adjustable bandwidth flat-top filter
Ultra-sharp filter edges
High isolation
High accuracy and repeatability
200 nm wavelength range
Narrowest Filter – Highest Selectivity
Applications
Channel selection for bit error rate testing
Analysis of sub-band of complex modulation formats
Channel spacing reduction
WDM-PON, DWDM systems testing
Amplification analysis
Cascaded ROADM emulation
OFDM
Active component and module testing
Transponders testing
Description
The XTM-50 tunable filter is the perfect tool for laboratory use. Its optical performance is identical to the XTA-50 as it is based on the same optical system. The wavelength tuning and bandwidth adjustment are manual through micrometers.
All versions of the XTA-50 have their manual equivalent in the XTM-50 family.