Agilent / Keysight 85055A Verification Kit, Type-N 300kHz to 18GHz

The Keysight 85055A Verification KIt has precision calibration standards for validating network analyzer performance across 300 kHz to 18 GHz. Equipped with Type-N connectors and 50 Ω impedance, this kit delivers NIST-traceable standards essential for accurate system characterization and performance confirmation. The 85055A integrates directly with Keysight PNA series network analyzers when paired with 85032F and 85054B Type-N calibration kits.

Technical Specifications

• Connector Type: Type-N


• Frequency Range: 300 kHz to 18 GHz


• Impedance: 50 Ω


• Traceability: NIST-traceable standards


• Environmental Testing: Type-tested per Keysight Environmental Test Manual; test methods aligned with IEC 60068-2 at levels equivalent to MIL-PRF-28800F Class 3

Key Features

• Factory-measured verification data supplied on USB drive and individual component datasheets


• Stepped impedance and mismatch standards for comprehensive system validation


• Dual attenuators (20 dB and 50 dB) enabling broadband measurement confidence


• 10 cm airline and impedance standards for repeatable, traceable measurements


• Includes user's and service guide covering specifications, maintenance, performance verification, and troubleshooting


• Temperature-dependent performance; device stability prior to measurement is critical

Typical Applications

• Network analyzer verification and periodic performance confirmation


• S-parameter measurement system validation


• Calibration standard verification for PNA series instruments


• Broadband scalar and vector measurement validation from 300 kHz through 18 GHz

Compatibility & Integration

• Keysight PNA series network analyzers


• Keysight 85032F and 85054B 50 Ω Type-N calibration kits


• Backup of factory-measured verification data is critical upon receipt for retention of measurement traceability