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Keysight 85065A Dielectric Probe Kit 7mm Connector 200MHz-50GHz for VNA Material Characterization Measurement
Product Overview
The Keysight 85065A Dielectric Probe Kit is a precision measurement accessory designed for material characterization using Keysight vector network analyzers (VNA). Covering a broad frequency range from 200 MHz to 50 GHz, this probe kit enables accurate measurement of dielectric properties including permittivity (εr') and loss factor (εr''). The 7mm (APC-7) precision connector ensures reliable, repeatable RF connections for high-accuracy measurements.
Key Features
Wide frequency range: 200 MHz to 50 GHz for versatile material testing
7mm (APC-7) precision coaxial connector for low-loss RF connection
Compatible with Keysight PNA and ENA series vector network analyzers
Works with 85071E Materials Measurement Software for automated data collection
Measures dielectric constant (εr') and loss tangent (tan δ) of liquids, solids, and semi-solids
Includes coaxial probe, mounting bracket, and calibration short standard
Ideal for R&D, quality control, and materials science laboratories
Compact, benchtop design for easy integration into test setups
Technical Specifications
Attribute
Specification
Brand
Keysight (Agilent)
Model
85065A
Type
Dielectric Probe Kit
Frequency Range
200 MHz to 50 GHz
Connector
7mm (APC-7)
Compatible Analyzers
Keysight PNA, ENA Series VNA
Software
85071E Materials Measurement Software
Measurement Parameters
εr', εr'', tan δ
Suitable Materials
Liquids, Solids, Semi-solids
Included Accessories
Coaxial Probe, Mounting Bracket, Calibration Short
Condition
Pre-Owned, Fully Tested
Applications
Dielectric constant and loss tangent measurement of polymers, ceramics, and composites
Permittivity characterization of PCB substrates and laminate materials
Quality control of dielectric materials in electronics manufacturing
Characterization of biological tissues and phantoms for medical research
Food and agricultural product moisture/quality analysis
Material science R&D for new dielectric materials and coatings
Radio frequency (RF) absorber and shielding material evaluation
Measurement Method
The 85065A coaxial probe method is a non-destructive, broadband technique for measuring dielectric properties. The probe tip is placed in direct contact with the material under test. The VNA measures the reflection coefficient (S11), and the companion 85071E software computes the complex permittivity. Calibration is performed using open, short, and reference liquid (deionized water) standards before measurement.
What's Included
85065A Dielectric Probe with 7mm connector
Mounting bracket with positioning stand
Calibration short standard
Storage/carrying case
Frequently Asked Questions
What VNA models is this probe compatible with?
The 85065A works with Keysight PNA (N522xA, N524xA), ENA (E5071C, E5080A), and legacy 8510/8720 series network analyzers with appropriate adapters.
What materials can be measured?
The probe can characterize a wide range of materials including liquids, semi-solids (gels, pastes), and flat-surface solids with a minimum contact area of approximately 20 mm diameter.
Is calibration required before measurement?
Yes, a 3-standard calibration (open, short, and known reference liquid) should be performed before each measurement session for best accuracy.
Can you ship to Canada or Australia?
Yes, we ship orders worldwide to all major destinations.
What are your payment terms?
We accept T/T bank transfer, Western Union, and PayPal. 100% payment before shipment.
How can I request a quote?
Please contact us online or leave a message below. Our sales team will respond within 24 hours.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Distributor/Wholesaler
Year Established:
2003
Total Annual:
500000-1000000
Employee Number:
>100
Ecer Certification:
Verified Supplier
Meigaolan is a test and measurement solutions and production suppliers, founded in 2003 and located in Shenzhen,China.
Our highly skilled Sale Representatives can assist you with all of your
new and refurbished test equipment needs, providing EMC test solutions
and building your Anechoic ... Meigaolan is a test and measurement solutions and production suppliers, founded in 2003 and located in Shenzhen,China.
Our highly skilled Sale Representatives can assist you with all of your
new and refurbished test equipment needs, providing EMC test solutions
and building your Anechoic ...