آنالیزگر طیفی نوری EXFO

Measured value: spectrum

Other characteristics: compact

Other characteristics: four-channel

Portability: hand-held

Portability: portable

Technology: FFT

Measured value: electron spectrum

Portability: fixed

Measured value: network

Measured value: spectrum

Measured value: TV signal

Other characteristics: compact

Other characteristics: real-time, computer-controlled, compact

Portability: benchtop

Portability: hand-held

Technology: RF

Measured value:  moisture

Measured value: spectrum, scalar network

Other characteristics: combined

Other characteristics: in-line

Portability: rack-mount

Technology: microwave