60dB High Isolation
Manual Tunable Filter
0.6 nm / 75 GHz Passband
TBF-1550-2.0 High Isolation Tunable Filter
The Newport™ High Isolation Manual Tunable Filter is used to select a narrow passband from a 30 nm wavelength range.
The user can manually select the passband by turning the precise micrometer adjustment mechanism, and the selected passband can be locked in place mechanically.
Features
- Off-band suppression > 60 dB
- Flat top passband
- 0.6 nm passband @ 0.5 dB
Applications
- Increased laser signal to noise ratio
- ASE noise cleanup for EDFA
- Channel selection for multi-channel signals
- Laboratory test and measurement systems
Optical Specifications1
| PARAMETER | RATING |
| Tuning Range | C-Band /1535 to 1565 nm |
| Bandwidth | @0.5 dB 0.6 nm min. @3 dB 1 nm min. @20 dB 2.3 nm min.E150 |
| Min IL @ Peak 2 | 1.5 dB typ. (2.5 dB max.) |
| Tuning Resolution | 0.05 nm typ. |
| PDL | 0.10 dB typ. (0.28 dB max.)3 |
| Back Reflection | -55 dB typ. (-40 dB max.) |
| Optical Power | 500 mW max. |
| Operating Temperature | -5 to 70°C |
| Storage Temperature | -40 to 85°C |
| Fiber Type | 9/125 μm single mode (One meter on each side)c |
- All specifications are without connectors
- IL measured at center wavelength @ 25ºC
- Typical PDL is 0.13 dB @ 1550 nm; 0.02 dB @ 1565 nm; 0.28 dB @1535 nm
Ordering Information
| MODEL | DESCRIPTION |
| TBF-1550-2.0 | Tunable Bandpass Filter, 1550 nm, 9/125 µm, Pigtails, No Connectors |
| TBF-1550-2.0-FCAPC | Tunable Bandpass Filter, 1550 nm, 9/125 µm, Pigtails, FCAPC. |
| TBF-1550-2.0-FCUPC | Tunable Bandpass Filter, 1550 nm, 9/125 µm, Pigtails, FC/UPC |
Dimensional Drawing
DS-092201 60dB Manual Tuanable Filter Datasheet_04/24
©2024 MKS Instruments, Inc.
Specifications are subject to change without notice.
MKS products provided subject to the US Export Regulations. Diversion or transfer contrary to US law is prohibited. mksinst™ and Newport™ are trademarks of MKS Instruments, Inc., Andover, MA.
Documents / Resources
 |
Newport TBF-1550-2.0 High Isolation Tunable Filter [pdf] Owner's Manual TBF-1550-2.0, TBF-1550-2.0-FCAPC, TBF-1550-2.0-FCUPC, TBF-1550-2.0 High Isolation Tunable Filter, TBF-1550-2.0, High Isolation Tunable Filter, Isolation Tunable Filter, Tunable Filter, Filter |