Description
Overview
GAOTek telecom line tester is employed for the continuous adjustment of optical signal attenuation. These attenuators play a crucial role in laser systems, facilitating online testing. Moreover, they find utility in various digital communication devices, including PHD and SDH systems. Additionally, these attenuators can be effectively integrated into analog modulation systems, making them versatile tools for managing and optimizing optical signal strength in a wide range of communication applications.
Features
- Telecom Maintenance
- CATVÂ Maintenance
- Comprehensive cable construction system
- Optical instruments research and development
- Optical communication education and lab testing
- Other optical project
- Stepwise attenuating by circumgyrated dial attenuating step 0.05dB
- Provide with the function of displaying dB and dBm attenuating value
- Alternative function of 10 minutes
- Auto-off without operation
- Persistent settings for easy restoration on power-up
Technical Specifications
Attenuation range | 0 dB to 30 dB, 0 dB to 60 dB |
Uncertainty | +5% |
Working temperature | 14 °F to 140 °F (-10 °C to 60 °C) |
Storage temperature |  -13 °F to 158 °F (-25 °C to 70 °C) |
Auto turn off time | 10 min |
Continue working time | More than 48 hrs |
Power | Rechargeable Li battery |
Size | 5.90 in x 7.08 in x 3.15 in (15 cm x 18 cm x 8 cm) |
Weight | 2.20 lb (1 kg) |