FHS series Laser source are advanced version of DLS series Laser Source, with better features and more functions.
Auto-Wavelength Recognition
The FHS2D02 units can transmit with a wavelength-identification digital encrypted protocol,enabling the FHP2 Power Meter to automatically use the proper calibration parameters. This feature reduces the need for communication between the two technicians and decreases the potential for error.
Easy-to-use, straight forward operation
Eye-catching handheld package
LCD backlight for easy operation in darker environments
±3dB Adjustable by the user.
Rechargeable battery inside
850 & 1300 availale for multimode testing
Three-year warranty and recommended calibration interval.
| FHS2D02 | FHS2D03 | |
| Output wavelength(nm) | 1310&1550 | 850&1300 |
| Emitter Type | LD | |
| Output Stability | Short Term (15min.): ±0.05dB @ 1300 / 1310 / 1550 nm
±0.1dB @ 850 nm Long Term ( 8 hrs.) : ±0.1dB @ 1300 / 1310 / 1550 nm; ±0.2dB @ 850 nm
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| Central Wavelength | 1310&1550±20nm | 850&1300±20nm |
| Spectral Width | 3 nm | |
| Output Frequency(Hz) | 270,1k,2k | |
| Output power | -5dBm | |
| Adjustable Range | ±3dB, 0.1dB/step | |
| Auto Power-off | Yes | |
| Back-light | Yes | |
| Operating Temperature | -10 to 50 | |
| Storage Temperature | -20 to 70 | |
| Power Supply | 2pcs * Ni-MH AA(2500mAh) | |
| Dimension(mm) | 160L*76W45H | |
| Net Weight | 270g | |
