Laser Diode Mount, 14-pin Butterfly, RF Internal Modulation, Temp Controlled
The LDM-4984TRF is compatible with internal Bias-T modulated 14-pin butterfly laser modules and includes a separate case temperature control for applications requiring tight temperature stability. The specially designed RF modulation input block interfaces a 50Ω modulation source to internally–modulated lasers with a 25Ω input impedance on pin 12. A trim-capacitor is mounted on the RF block to optimize the modulation characteristics for your application. Zero insertion force (ZIF) sockets and spring-loaded clamps facilitate ease of mounting. The LDM4984TRF features the ILX Lightwave® standard 9-pin D-sub input connectors with configurable pin designations to accommodate virtually any laser diode pin configuration.
Specifications
- Package Type14-pin Butterfly, Internal Bias-T
- Laser Current2 A
- TE CoolerYes
- TE Current Range-6.0 to +6.0 A
- TE Voltage Range-4.2 to +4.2 V
- Temperature Range-5 to 85°C
- Temperature Sensor10 kΩ NTC Thermistor
- Laser Driver Connector TypeFemale 9-pin DSUB
- TEC Controller Connector TypeMale 9-pin DSUB (TEC) / 9-pin DSUB (Case TEC)
- Dimensions39.4 x 140 x 140 mm
Resources & Downloads
Application Notes
Choosing the Right Laser Diode Mount for Your Application(610.4 kB, PDF)
Technical Notes
LDM-4982 and 4984 Quick Setup Guide(76.6 kB, PDF) Guide to Selecting a Bias-T Laser Diode Mount(153.3 kB, PDF) Minimum Temperature Control Range of the LDM-4984T(129.4 kB, PDF)
Manuals
LDM-4980 Laser Diode Mounts User's Manual(384.9 kB, PDF)
Literature
LDM-4980 Telecom Laser Diode Mount Brochure(640.9 kB, PDF) Pinout Diagrams for CC-305S and CC-505S Cables(88.5 kB, PDF)
Other
MKS EU ROHS3 - LDM498X Butterfly and DIL Series(258.6 kB, PDF)
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