Agilent / Keysight 85039B Economy Mechanical Calibration Kit, DC to 3 GHz, Type-F, 75 ohm

The Keysight 85039B is a mechanical calibration kit engineered for precise RF measurements across DC to 3 GHz using 75-ohm Type-F connectors. Designed for broadband, CATV, and video component testing, this economy-class kIt has the essential open, short, and load standards required for accurate network analyzer calibration. The kit includes both male and female standards plus Type-F and Type-N to Type-F adapters, delivering the core calibration references needed for repeatable measurements in 75-ohm systems.

Technical Specifications

Frequency Range: DC to 3 GHz Impedance: 75 Ohms Connector Type: Type-F Operating Temperature: +15 to +35°C Storage Temperature: −40 to +75°C Load Standards (Male/Female):

• Return Loss ≥45 dB (ρ≤0.006) from DC to 1 GHz


• Return Loss ≥38 dB (ρ≤0.013) from >1 GHz to 3 GHz Short Standards (Male/Female):


• Phase Deviation ±0.60° from nominal DC to 1 GHz


• Phase Deviation ±1.00° from nominal >1 GHz to 3 GHz Open Standards (Male/Female):


• Phase Deviation ±0.55° from nominal DC to 1 GHz


• Phase Deviation ±1.30° from nominal >1 GHz to 3 GHz Type-F to Type-F Adapters:


• Return Loss ≥40 dB (ρ≤0.013) DC to 1 GHz


• Return Loss ≥32 dB (ρ≤0.025) >1 GHz to 3 GHz Type-N to Type-F Adapters:


• Return Loss ≥38 dB (ρ≤0.013) DC to 1 GHz

Key Features

• Male and female open, short, and load standards for complete OSOL calibration


• Type-F Male to Male and Female to Female adapters included


• Type-N to Type-F adapter options for mixed-connector test setups


• Tight phase deviation specifications support measurement accuracy across the full band

Typical Applications Broadband network testing, CATV infrastructure characterization, video component validation, and general-purpose RF impedance and reflection measurements in 75-ohm environments.

Compatibility & Integration The kit operates with Agilent 8752C, 8753, and 8712E network analyzers, as well as Keysight PNA and ENA Series instruments designed for 75-ohm measurement.