DNA6084

8.5 GHz 4-Port Vector Network Analyzer – Advanced Multi-Port RF Testing

The Rigol DNA6084 is a high-performance 4-port Vector Network Analyzer (VNA) designed for complex RF and microwave measurements. Covering a frequency range from 9 kHz to 8.5 GHz, it enables full multi-port S-parameter analysis for differential devices, RF modules, antennas, couplers, filters, and active components.

With four fully integrated test ports, the DNA6084 is ideal for engineers working on balanced circuits, multi-port networks, and high-frequency validation tasks in R&D and production environments.

Key Specifications

• Frequency Range: 9 kHz – 8.5 GHz

• Number of Ports: 4

• 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 4-port architecture enables simultaneous measurement of complex transmission and reflection parameters, reducing setup time and improving accuracy.

Comprehensive Multi-Port Analysis

The DNA6084 supports advanced RF measurement capabilities:

• Full 4-port S-parameter measurements (S11–S44)

• Mixed-mode and differential S-parameters

• Impedance and Smith chart analysis

• VSWR measurement

• Time Domain Analysis (TDA)

• Fixture embedding / de-embedding

• Antenna and cable testing

• Limit testing, marker functions, and trace math

Perfect for differential high-speed interconnects, balanced amplifiers, RF front ends, and signal integrity validation.

Flexible Calibration Options

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

• SOLT

• Response Short

• Response Open

• OSL

• Enhanced Response

• Response Through

Ensures precise calibration and high measurement reliability across all four ports.

Modern Interface & Connectivity

• 10.1" HD touchscreen (1280 × 800 resolution)

• Touchscreen and physical key operation

• External keyboard and mouse support

• LAN, USB Device, USB Host, HDMI

• Standard SCPI command sets

• Web Control for remote operation

Designed for seamless integration into automated test systems while remaining intuitive for manual lab use.

Compact 4-Port Performance

Despite its advanced multi-port capability, the DNA6084 maintains a compact benchtop design and lightweight construction, making it suitable for laboratory, validation, and production environments.