TE3000 RF Vector Impedance Analyzer 30kHz to 300MHz

  • SKU: LBA-3000-MTR
  • Stock Status: In stock


Only 3 In Stock. Ships in 1-2 Business Days!

The TrewMac TE3000 RF Vector Impedance Analyzer 30kHz to 300MHzis a portable instrument providing fast and accurate measurement of vector impedance, VSWR, R-L-C (as series or parallel equivalent circuits), vector reflection coefficient, admittance and return loss.

•Probe Included
•30kHz to 300MHz
•RS 232 & USB Interface


Product Description

The TE3000 RF Vector Impedance Analyzer is a versatile RF measurement tool suitable for professionals, educators, and beginners alike. Its user-friendly interface ensures easy and intuitive operation without the need for user calibration. You can take measurements at the probe tip or calibrate it to the end of a coaxial cable or optional tweezer attachment.

Designed for high-accuracy impedance measurement, the TE3000 RF Vector Impedance Analyzer offers an extended frequency range, improved resolution, and faster data rates compared to its predecessor, the TE1000 (discontinued). Its oscilloscope-style probe construction and user-variable output signal make it perfect for in-circuit impedance characterization of small signal devices, eliminating the risk of damage to the device under test (DUT) that can occur with a traditional VNA.

The unit comes with an N-type adapter for direct connection to an N-type female connector for standard network analysis. It is factory calibrated to the probe tip and performs self-checking on startup, ensuring immediate usability without recalibration until the recommended interval has passed.

With the TE3000 RF Vector Impedance Analyzer software, you can benefit from a powerful suite of analysis tools and charts, accessible through a simple USB interface. Features include Smith charts, multi-series plotting, difference plotting, curve smoothing, velocity factor, electrical length, characteristic impedance, and time domain reflectometry. You can save and retrieve results or open them in Excel for further analysis.

Calibration Certificate and CE certification included with every meter purchase.


  • Frequency range: 0.03 MHz -300 MHz
  • Frequency resolution: 1 Hz
  • Frequency accuracy: +/-10 ppm
  • Output Signal: User adjustable to 150%
Normal output (100%) is 230 mV pp open circuit
  • Input Protection: Diodes begin clamping the input signal at 1 V pp
Max input voltage is 50 V DC or AC peak
  • Source Impedance: Approximately 35 Ω
  • Measurement Resolution:
    Z: Three significant figures to 0.001Ω, 0.1 degrees
    C: Three significant figures to 0.1pF
    L: Three significant figures to 0.1nH
    S11: Three significant figures to 0.001magnitude,  0.1 degrees
  • Battery: Capacity: 2.2 Ah, `2 hours of battery operation at full charge. Charging time: 20 min
  • Measurement probe: Active probe on 1 meter cable – allows direct in-circuit measurements
  • Interface: USB
  • Weight: 4.19lbs
  • Dimensions: 9.84 in W x 7.87 in D x 3.15 in H



  • UK/US/EU Mains power pack
  • D-9-D9 Serial Communications Cable
  • USB cable
  • N-type Probe Adaptor
  • Spring Loaded Ground Pin
  • Java based PC software  USB with Operation Manual
  • Protective hard carry case with shoulder strap
  • Calibration Certificate

Common Applications

  • Component characterization
  • PCB circuit characterization
  • Antenna tuning
  • Cable tuning / stub tuning
  • Plasma chamber tuning
  • Balun tuning
  • Quartz crystal characterisation
  • Impedance matching
  • LCR meter
  • Interference scanning
  • Cable fault finding