DNA5142

Description

High-Frequency Vector Network Analysis up to 14 GHz ” Designed for Advanced RF Applications

The Rigol DNA5142 is a high-performance 2-port Vector Network Analyzer (VNA) developed for demanding RF and microwave applications. With a frequency range from 9 kHz to 14 GHz, it enables precise characterization of high-frequency components, antennas, filters, amplifiers, and microwave systems.

Combining excellent dynamic range, low trace noise, and advanced analysis tools, the DNA5142 is ideal for R&D, production testing, and high-frequency validation tasks.

Key Specifications

• Frequency Range: 9 kHz ” 14 GHz

• Number of Ports: 2

• Frequency Resolution: 1 Hz

• Maximum Output Power: 10 dBm

• Dynamic Range: up to 130 dB (typ.)

• Trace Noise: 0.005 dB

• IF Bandwidth: 1 Hz ” 10 MHz

The extended frequency coverage up to 14 GHz makes the DNA5142 suitable for microwave communication systems, radar modules, RF front ends, and high-speed signal applications.

Advanced Measurement & Analysis Functions

The DNA5142 integrates comprehensive RF measurement capabilities:

• Full S-parameter analysis (S11, S21, S12, S22)

• Impedance and Smith chart analysis

• VSWR measurement

• Time Domain Analysis (TDA)

• Fixture embedding / de-embedding

• Antenna testing

• Limit and marker functions

Ensures accurate and repeatable results across a wide variety of high-frequency measurement tasks.

Flexible Calibration Options

Compatible with both mechanical calibration kits and electronic calibration kits (ECal). Supported calibration types include:

• SOLT

• Response Short

• Response Open

• OSL

• Enhanced Response 1″2

• Response Through

Provides high-precision calibration for reliable measurements throughout the entire frequency range.

Modern User Interface & Connectivity

• 10.1″ HD touchscreen (1280 x 800 resolution)

• Touch and physical key operation

• External keyboard and mouse support

• LAN, USB Device, USB Host, HDMI interfaces

• Standard SCPI command sets

• Web Control for remote operation

The DNA5142 integrates easily into automated test systems while remaining intuitive for manual lab use.

Compact & Portable Design

Despite its extended microwave frequency range, the DNA5142 maintains a compact benchtop form factor and lightweight construction, making it suitable for both laboratory and field applications.

Why Choose the DNA5142?

The DNA5142 is built to deliver unmatched reliability and accuracy in the most demanding environments. Designed for engineers who prioritize performance, this unit ensures stable results for R&D, quality assurance, and industrial maintenance. Contact us today for personalized technical support and bulk inquiries.