EXFO FOT-302X 光损耗测试仪 (26 to —50 dBm)

Power meter port : GeX

Power range (dBm) : 26 to —50

Range displayed (dBm) : Down to —50

Number of calibrated wavelengths : 10

Power uncertainty : ±5 % ± 1 nW

Resolution (dB) : 0.01

Automatic offset nulling :  Yes

Warmup time (s) : 0

Display units : dB/dBm/W

Automatic wavelength recognition :  Yes

Screen refresh rate (Hz) : 3

Tone detection (Hz) : 270, 1 k, 2 k

Battery life (hours) (typical): 260

Datasheet