The Tektronix TOP220 High-Power Optical Power Meter is a handheld instrument for precise optical power measurements across telecommunications, laser systems, and fiber optic testing environments. It delivers measurement accuracy of ±0.25 dB at calibration conditions with a -30 dBm to +25 dBm dynamic range, making it suitable for both field deployment and laboratory use. The meter features a custom triplexed liquid crystal display with 4-digit data field resolution of 0.01 dB and simultaneous wavelength indication. Its universal Snap-On Connector (SOC) interface accepts FC, ST, and SC fiber optic connectors without adapters.
Technical Specifications
• Measurement range: -30 dBm to +25 dBm
• Sensor type: InGaAs photodiode (2 mm active area)
• Calibrated wavelengths: 980 nm, 1310 nm, 1550 nm
• Maximum operating wavelength: 1550 nm
• Absolute accuracy: ±0.25 dB (at calibration conditions)
• Display resolution: 0.01 dB
• Calibration data storage: Nonvolatile memory
• Operating temperature: -15 °C to +50 °C, 0–95% RH (noncondensing)
• Storage temperature: -35 °C to +70 °C, 0–95% RH (noncondensing)
– Key Features
• Two AA alkaline battery power supply with >100 hours operational life
• Auto shutoff function for extended battery performance
• Compact, rugged design engineered for harsh field conditions
• Intuitive user interface with straightforward operation
– Compatibility & Integration
The universal SOC interface accommodates industry-standard fiber optic connectors: FC, ST, and SC. Calibration data resides in onboard nonvolatile memory for field portability and traceability across measurement sites.
