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SME model 20 /2 A



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Brand: SME

The SME model 20/2 A is a semiconductor laser diode typically used in telecommunication applications. It operates at a wavelength of 1550 nm and has a power output of 5 mW. The laser diode is designed with a vertical-cavity surface-emitting structure (VCSEL) and features a light detection and rack (LDR) sensitivity of less than 0.2 V/μW, making it ideal for use in high-speed fiber optic communication systems. Additionally, this laser diode has low optical noise figure (ONF) and low crest factor, which further improves its performance in transmission applications. Its small footprint and ease of integration make it a popular choice for use in various telecommunication equipment such as optical switches, optical multiplexers, and optical amplifiers.



  • Drive: Belt Drive
  • Motor: DC
  • Control: Electronic
  • Automation: Manual
  • Changer: No
  • Suspension: Yes
  • Rumble:
  • Wow and Flutter:
  • Speeds: 33, 45, 78 rpm
  • Platter: 300 mm, 4.6 kg
  • Tonearm: Straight
  • Dimensions: 420 x 320 x 155 mm
  • Weight:
  • Year:
  • Price:

SME model 20 /2 A

SME model 20 /2 A



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