Maximum Reflection Tuner - MRT

Focus Microwaves manufactures several families of tuners with VSWR ranging from 10:1 to over 200:1. As we increase in frequency we decrease in attainable VSWR and minimum impedance. The following are a sample of tuners with their associated frequencies and VSWR.

The minimum Resistance to be generated by atuner can be calculated from Rmin = 50/VSWR [Ohm]

The latest high VSWR tuner is the MRT (Maximum Reflection Tuner).

 

FREQUENCY

TUNER MODEL

VSWR

CONNECTOR TYPE

DATASHEET

0.8 - 2.5 GHz

MRT - 308

 50:1

APC-1, 7/16

0.4 - 2.5 GHz

MRT - 304

 50:1

APC-7, 7/16

 


*The model number of each tuner is based on the frequency range and optional on the internal structure:

iCCMT-xxyy-zz where

« xx » = Maximum frequency [GHz]

« yy » = Minimum frequency [0.1GHz]

« zz » = Number of probes or other