Basic Accuracy: 0.05%
Auto Balance Bridge Technology
Spot measurement, list sweep and graphic sweep
Product description
Features
■ High accuracy:Auto-balance bridge technology, 4-terminal pair
■ High stability and consistency:Up to 15 test ranges
■ High speed:Up to 7.7ms
■ High resolution:7- inch, 800×600
■ 201 Points List Sweep Function
■ Multi-parameter Graphic Sweep Function
■ Varactor diode automatic polarity function
■ 10 bins sorting, sorting result with sound and light alarm
■ Storage space: Internal: 40 groups of setting files,USB External: 500 groups of setting files, data log files and image files
■ Simultaneous testing for Ls-RDC
■ High compatibility: Support SCPI commands, compatible with KEYSIGHT E4980A, E4980AL, HP4284A etc.
 
Applications
■ Passive component:
Impedance parameter estimation and performance analysis of capacitor, inductor, magnetic core, resistor, piezoelectric devices, transformers, chip components and network components
■ Semiconductor component
Parasitic parameter test and analysis of LED driver integrated circuit, C-V DC features of varactors, Parasitic parameter analysis of transistors or integrated circuit
■ Other components
Impedance assessment of printed circuit boards, relays, switches, cables, batteries
■ Dielectric material
Dielectric constant and loss angle evaluation of plastics, ceramics and other materials
■ Magnetic materials
Magnetic permeability and loss angle assessment of ferrite, amorphous body and other magnetic materials
■ Semiconductor materials
Dielectric constant, electrical conductivity and C-V characteristics of semiconductor materials
■ Liquid crystal cell
Dielectric constant, elastic constant and C-V characteristics of liquid crystal cell
Specifications

Model		TH2839	TH2839A
Test Frequency		20Hz-10MHz	20Hz-5MHz
Basic Accuracy		0.05%
AC Singal	Voltage	5mVrms to 2Vrms
	Current	50μArms to 20mArms
DC Bias	Voltage	0V to +/-40V
	Current	0mA to +/-100mA
External DC Bias		Max 120A by 6 sets of TH1778
Independent Voltage Source		-10V to +10V

 
Accessary

Standard
Accessories name	Model
Four-end clamp with card	TH26005C
Fixture	TH26047
Short circuit	TH26010
Kelvin test lead with box four-terminal insulation and lock	TH26011BS

 

Optional
Accessories name	Model
Box patch test cable	TH26009B
Magnetic ring fixture	TH26008A
Dielectric test fixture	TH26077