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  • OWLRC RC ANTENNA SWR METER
  • OWLRC RC ANTENNA SWR METER
  • OWLRC RC ANTENNA SWR METER
  • OWLRC RC ANTENNA SWR METER
  • OWLRC RC ANTENNA SWR METER
OWLRC RC ANTENNA SWR METEROWLRC RC ANTENNA SWR METEROWLRC RC ANTENNA SWR METEROWLRC RC ANTENNA SWR METEROWLRC RC ANTENNA SWR METER

OWLRC RC ANTENNA SWR METER

  • Product description: Non-Professional Device
This "RC Hobby" grade SWR METER, measures the forward & reflected waves to determine the working efficiency of an antenna.
The meter can be used to run a full scan from 5.645Ghz to 5.945Ghz to indicate the working efficiency (SWR Value) and Center Frequency of an antenna.  An optimized antenna will significantly expand the antenna working range and minimize signal loss in complex terrain.

When the SWR value is 1.0, means high frequency energy has been 100% transmitted, without energy reflection loss.


Specification
Frequency range:  5.645Ghz to 5.945Ghz
Power input: DC12v or 3S Li-Po only
Screen: TFT 2.8" touch screen
Antenna Connector: SMA

Feature

Real Time: It allows to check SWR from one selected channel in real time. Touch“Enable” check box to activate internal transmitter, then select designated channel from the “Channel”spin box.
Scan Mode: Scan mode is used to run a full range of available frequencies from 5.645Ghz to 5.945Ghz with the  internal transmitter. Touch “Scan” to enable the Scan mode. “Auto” allows continuous running. “Track” allows to auto-detect the lowest SWR value.


Some background of OWLRC SWR meter
We started this project in 2017, at beginning we wanted to DIY good antennas to maximizing VTX range and quality , but we couldn't afford a $20000-30000 vector network analysis for recreational purpose, so we decided to build a simple device to check one of important indicators of an antennas: SWR

Antennas affects video transmission range and quality significantly. Without the full testing from million dollars equipments, it's impossible to get useful information of an antenna. Thus, SWR measurement is the most simple and efficient way to examine an antenna, at least we knew how many power has been transmitted or reflected.

Although we did a lots of efforts to make it accurate as possible, but it's still a hobby toy, it's not design to compete the million dollars device, however it shall be qualified for hobby or recreation purpose, such as DIY or tuning antennas.

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Contact Us

Contact: OWLRC TEAM

Phone:

Tel:

Add: Mile City, Honghe Prefecture, Yunnan Province, China 652300