Keysight 85059B is a precision mechanical calibration kit for VNAs and high-frequency test equipment up to 120 GHz.
Technical information
- Frequency range: DC to 120 GHz
- 1.0 mm male/female connector
- Open, short, load, and through standards
- Precision: 0.005 dB; repeatability: 0.002 dB
- Operating temperature: 0 C to 55 C
Recommended applications
Use it for repeatable calibration of compatible high-frequency network analyzers. Confirm connector interface, instrument compatibility, temperature range, and standards before ordering.
Request a quotation
Contact Indo Multimeter for availability and quotation support. indomultimeter-seo-rewrite-v1





Yuki Sato –
Procurement noted competitive lead time versus other distributors. The Keysight 85059B Precision Mechanical Calibration Kit, OSL, DC to 120 GHz powers up cleanly, self-test passes, and results align with our reference standards.
Fatima Al-Hassan –
The Keysight 85059B Precision Mechanical Calibration Kit, OSL, DC to 120 GHz is now a core asset in our test cell. Stable measurements, intuitive UI for a complex instrument, and seller communication stayed strong through customs clearance.
Carlos Mendez –
We integrated the Keysight 85059B Precision Mechanical Calibration Kit, OSL, DC to 120 GHz into our RF/metrology lab and performance has matched factory specifications through several weeks of validation. Documentation package was complete for audit purposes.
Robert Klein –
Premium instrument for premium requirements. The Keysight 85059B Precision Mechanical Calibration Kit, OSL, DC to 120 GHz delivers the bandwidth/accuracy we needed for next-gen product lines.
Hiroshi Tanaka –
Trusted supplier for high-value test assets. The Keysight 85059B Precision Mechanical Calibration Kit, OSL, DC to 120 GHz arrived on the promised window and passed incoming inspection first time.