Trade Lead Description:
It helps to identify laser transmission direction and compare laser transmission frequency.
FEATURES: l. Identify various kinds of signal frequency: 270Hz, 1kHz, 2kHz
2. Display optical transmission direction
3. Easy to remove and replace adapter
4. Low voltage indication
5. Automatic power off
6. Rechargeable Li battery
7. Small size, simple operation
Specifications: 1. Identification wave length range: 900~1,650nm
2. Identification signal type: CW, 270Hz±5%, 1KHz±5%, 2KHz±5%
3. Detector model: InGaAs
4. Sensitivity: -38dBm @ (1550nm) 5. Adapter type:Φ250μm: 1.0dB, Φ 900dm: 0.5dB, Φ3mm: 0.5Db
6. Communication signal indication: Direction indicator light & fitful buzzer
7. Signal intensity indication: 5 LED indication
8. Continuous working duration: >10 hours
9. Working temperature: 0~40℃ 10. Storage temperature: -20~60℃ 11. Relative humidity: 0~95%
Posted from China - Shandong on 30 October, 2009
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