Designed for rugged environmental conditions and easy mobility, the Tektronix 491 Spectrum Analyzer is a solid-state portable unit that is both dependable and easy to use.
- Covers the 10MHz to 40GHz range (12.4 to 40GHz, requires external waveguide mixers).
- Features internal phase lock, calibrated dispersion and coupled resolution.
- Sensitivity is -100 dBm or better.
- Resolution of 1kHz to 100kHz, coupled with calibrated dispersion positions, but separately switchable.
- Sensitivity: >70 dB, 18 to 40 GHz