A 1 Hz to 6 GHz VNA with integrated bode analyser, spectrum & phase noise tools

Telonic Instruments, the official UK distributor of Tekbox Digital Solutions, is pleased to announce the UK availability of the TBVNA-6000

A 1 Hz to 6 GHz VNA with integrated bode analyser, spectrum & phase noise tools

Engineers can now access lab-grade RF analysis from audio to GHz in one compact device

Limited-time offer: free bode analyser option with orders before January 26, 2026

Telonic Instruments, the official UK distributor of Tekbox Digital Solutions, is pleased to announce the UK availability of the TBVNA-6000, a powerful and versatile two-port vector network analyser (VNA) offering full-spectrum measurement from 1 Hz to 6 GHz.
The TBVNA-6000 combines multiple RF test tools—VNA, spectrum analyser, phase noise analyser, CW signal generator, oscilloscope, voltmeter, and optional Bode analyser—into a single, compact unit. Unlike most VNAs that are limited to high-frequency starts, the TBVNA-6000 employs DC-coupled, active VSWR bridges, enabling accurate measurements from 1 Hz upward, suitable for everything from audio systems to GHz RF components.
“This product sets a new benchmark in flexibility and value,” said a Telonic Instruments spokesperson. “It’s an all-in-one RF test solution covering audio, analogue, and RF domains with unmatched low-end performance.”
Key Features
  • 1 Hz to 6.0 GHz frequency range with 0.1 Hz resolution
  • S-parameter measurements: S11, S12, S21, S22 using 4 parallel receiver channels
  • Built-in tools: Spectrum & phase noise analyser, signal generator, 4-channel oscilloscope
  • DC-coupled measurement architecture for low-frequency accuracy
  • Optional bode analyser module: ±10 V output and high-Z inputs for gain/phase testing
  • IQ streaming over Ethernet, GNU Radio compatible
  • Multiple visualisation formats: Smith, polar, time domain, group delay
Launch offer: Free bode analyser option
For a limited time, customers who order the TBVNA-6000 through Telonic Instruments before January 26, 2026, will receive the bode analyser option FREE. This powerful feature enables high-impedance measurements and loop stability testing—suitable for power supplies, servo control, and analogue design.
Product Page & Ordering
For more information, demo requests, or to speak with an RF specialist, visit www.telonic.co.uk or contact the Telonic team.
For more news please visit: Telonic – CIE