EVA50-60

EVA50-80

Attenuating Range

0~60 dB (SM)

0~80 dB (SM)

Calibrated Wavelengths

1310nm / 1490nm / 1550nm

Attenuating Mode

Digital

Display Resolving Power

0.1 dB

Display

LCD, 128*64

Max Input Power

+ 28 dBm

Return Loss*

> 40 dB

Insertion Loss*

< 2.5 dB

Optical Connector

FC/PC (can customise other connectors)

Linearity*

± 0.5 dB

Repeatability*

± 0.2 dB

RS-232

Optional

Auto Power Off

No operation in 10 minutes (can be cancelled), Low battery energy

Battery Charge

Yes

Back Light

Yes

Operate Time

Above 20 hours

Power Supply

3 * AA batteries or AC/DC adapter

Size

190mm * 90mm * 40mm

Weight

About 450g