Ads by Google
1490/1550nm dual wavelength
optic fiber Laser Source
High stabilization
270Hz,1KHz, 2KHz Tone
LCD display
Battery energy indication in LCD
Battery charge indication in LCD
Energy save mode: about 10 minutes no operation will cause the device automatic power off (can be cancelled)
Full energy can support above 12 hours operation
PG-221A | PG-222A | PG-223A | PG-225A | |
Central Wavelength | 850/1300nm | 1310/1490nm | 1310/1550nm | 1490/1550nm |
Output power | >-10dBm | >-5dBm | ||
Spectrum extent | <10nm | <5nm | ||
Stabilization | ±0.02dB@15minutes; ±0.1dB/24hours | |||
Laser type | FP-LD | FP-LD/DFB-LD | FP-LD | FP-LD/DFB-LD |
Connecting adapter | FC/PC | |||
Modulation | 270HZ 1KHZ 2KHZ | |||
Battery charge | YES | |||
Automatic power off | YES | |||
Power supply | AA*2 or AC/DC adapter | |||
Battery time | >30H | |||
Sound tips | YES | |||
Waterproof | A little | |||
Operate temperature | -10~+60°C | |||
Storage temperature | -20~+70°C | |||
Relative humidity | <90% no dew | |||
size | 160mm*75mm*32mm | |||
Net weight | 200g | |||
*after 5minutes warm-up,20±3°C,CW | ||||
Standard | Carrying bag | |||
User’s manual | ||||
Calibration certification | ||||
Box | ||||
Optional | AC/DC adapter | |||