TBVNA-6000 1 Hz –6 GHz Vector Network Analyzer

Description

Tekbox TBVNA-6000: 1 Hz to 6 GHz Vector Network Analyzer & Combi-RF Analyzer

High-Performance RF Analysis in One Compact Device

The Tekbox TBVNA-6000 is a powerful and versatile two-port vector network analyzer (VNA) that combines a broad frequency range with comprehensive analysis tools. Covering 1 Hz to 6.0 GHz with 0.1 Hz resolution, it’s designed for engineers, researchers, and technicians who demand precision, flexibility, and functionality in a single instrument.

Whether you’re working in R&D, production testing, or advanced diagnostics, the TBVNA-6000 delivers the performance and features of multiple lab instruments—VNA, spectrum analyzer, signal generator, oscilloscope, Bode analyzer, and more—in one compact package.

Key Benefits

• Full 2-Port Vector Network Analyzer

  • Measures S11, S12, S21, S22 with four parallel receiver channels

  • Linear/logarithmic sweeps with up to 100,000 points per sweep

  • Supports SOLT and full 2-port DC-offset calibration

• Ultra-Wide Frequency Range

  • 1 Hz to 6.0 GHz with fine 0.1 Hz resolution

  • Ideal for testing audio to RF components

• Multi-Tool Integration

  • Spectrum Analyzer: DC to 6 GHz with sideband suppression and cross-correlation

  • Phase Noise Analyzer: Phase noise down to -125 dBc/Hz

  • CW Signal Generator: Adjustable output from -7 dBm to -80 dBm

  • 4-Channel Oscilloscope: 14-bit resolution, 60 MHz bandwidth, 125 MS/s sampling

  • Voltmeter and Protocol Analyzer: SPI, I2C, RS232 support

• Advanced Bode Analysis (Optional)

  • Two additional high-impedance inputs and a high-voltage output

  • Measure gain/phase and perform vector voltmeter functions

  • Bandwidth >200 MHz for full-power output

• Flexible Data Visualization

  • Multiple diagram formats: Rectangular, Polar, Smith, Time domain, Group delay

  • Arbitrary number of traces and display types

• USB 2.0 Interface & Front-Panel Access

  • Easy connectivity with all ports on the front panel

  • Compatible with GNU Radio for IQ streaming

Tekbox VNA Applications

• Antenna tuning and matching

• Filter, amplifier, and cable testing

• Phase noise and harmonic distortion analysis

• RF system debugging and validation

• Educational labs and RF teaching environments

Why Choose the TBVNA-6000?

• Combines the functionality of multiple RF instruments into one

• Offers lab-grade precision in a compact, cost-effective form

• Ideal for applications ranging from low-frequency audio to high-frequency RF

• Backed by Tekbox’s reputation for high-quality, reliable test equipment

Product Videos

Using Tekbox VNA to Measure Transfer Impedance

Bode Plot for Power Electronics- hands on Guide