Proud to be the smallest and lightest around, this digital measuring device comes with up to 11 applications, is computer friendly and runs on batteries you could find in your alarm clock

The Echo is a handheld vector impedance and spectrum analyzer with FDR for measuring antennas, networks and cables.

The Echo has the capability of providing digital measurements and graphical sweep displays of impedance, RF power gain or cable quality. The Echo is the smallest, lightest 2.5GHz dual port analyzer on the market. 

• SWR
• Return Loss (dB)
• Phase Angle
• Reactance
• Resistance
• Gamma Magnitude
• Gamma Angle
• Linear Gain
• Phase Gain
• Spectrum Analysis
• Frequency Domain Reflectometer

The Echo PC Vision software application, included with the VIA Echo, provides the user with the capability of remotely operating the VIA Echo through a USB port while viewing real time results or stored data on a PC. PC Vision provides color Cartesian and Smith Charts of vector plot data. 

The PC Vision software makes the capture, storage and printing of documentation and reports easy. 

Features

• “Belt Friendly” at 2.1 lbs (923 grams) including soft case, batteries and test leads
• Simultaneously view two separate plots with different scales 
• Automatic calibration and self-test   
• Large numeric display in CW mode
• S11 and S21 test ports   
• Cable/fixture nulling   
• 250 memory slots for both plot storage and setup data 
• Software makes PC uploads and archiving traces easy   
• Quarter VGA backlit LCD 
• Operates on AC or AA Alkaline or NiMH batteries  
• Internal NiMH or NiCd recharger NiMH or NiCd batteries 
• USB communication to PC   
• Spectrum analyzer and FDR   
• MRI version is low magnetic  

Benefits

• Fast installation testing, verification and documentation   
• Establish  records data base with Echo PC Vision software