Description
Overview
GAOTek optical handheld variable attenuators are compact, portable instruments.It provides low insertion loss but wide attenuation, it ranges from 3 dB to 60 dB.
Features
- Low insertion loss, wide attenuation range
- 05 dB or 1.0 dB step attenuation adjust
- 8 sets of common attenuation value setting
- With LCD backlight function and auto power-off
Technical Specifications
| Applicable Wavelength | 1310 nm or 1550 nm |
| Signal Mode | CW or Modulated |
| Max Input Power | +25 dBm |
| Attenuation Range | 3 dB to 60 dB |
| Resolution | 0.05 dB |
| Return Loss | >60 dB (APC), >50 dB (PC) |
| Insertion Loss | <3 dB |
| Power Supply | 2 x Ni-MH AA battery |
| Dimension | 6.29 in x 2.99 in x 1.7 in (160 mm × 76 mm × 45 mm) |
| Weight | 0.57 lb (260 g) |