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The EXFO IQ-2102D Surface-Emitting LED Light Source was designed for optimal stability. It is suitable for laboratory, manufacturing, testing environments, quality control, calibration, acceptance testing, and loss and return loss testing. The IQ-2102D features variable output power over a 6 dB range to simulate power losses with precision. The power can be fine-tuned in increments of 0.1 dB. The IQ-2102D is a module that is housed in the IQ-200 Optical Test System. It operates as a single test unit in the IQ-200 or combines with other test equipment to create a true multi-tasking environment in the IQ-200. Specifications. Wavelength: 1300 +50/-60 nm. Spectral width (FWHM): <= 145 nm. Output power: >= -19 dBm. Stability 15 min. (T = constant): ±0.003 dB. Stability 8 hr. (T = 0° to 50° ±1°C): ±0.03 dB. Temperature sensitivity: <= 0.4 dB. Modulation: 270 Hz, 1kHz, 2kHz (50% duty cycle).
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