RTL-SDR (RTL2832U) and software defined radio news and projects. Also featuring Airspy, HackRF, FCD, SDRplay and more.

Home
About RTL-SDR
Quick Start Guide
Featured Articles
Software
Signal ID Wiki
Forum
RTL-SDR Store
Guide Book
Contact

RTL-SDR Tutorial: Measuring filter characteristics and antenna VSWR with an RTL-SDR and noise source

March 9, 2015

monopole_swr_2

SWR of a monopole antenna

SWR of a monopole antenna

Uploaded by admin

Subscribe

Login

Notify of

Label

Name*

Email*

Website

Δ

Label

Name*

Email*

Website

Δ

0 Comments

Inline Feedbacks

View all comments

Follow Us

Weekly Newsletter + Product Updates

Search

Search for:

80333

Recent Posts

Tech Minds: A Review of the Vivid Unit with GPSDR RTL-SDR Module
Demonstrating a Rollback Attack on a Honda via HackRF Portapack and an Aftermarket Security Solution
Receiving DAB and FM Signals with an RTL-SDR and Engima2 on OpenPLi 9.0
A Review of the SunFounder Pironman 5 MAX Raspberry Pi 5 Enclosure
SDR-Hub: A New RTL-SDR Scanner and Audio Recorder with Web Interface

Recent Comments

Jeff on A Faster Method for Decoding Meteor M2 Weather Satellite Images: “GO with: https://qsl.net/ve3elb/RaspiNOAA/” Nov 6, 13:43
Manoj on Decoding NRSC5 HD Radio with GNU Radio and a HackRF: “currently i am working in Burst signal generation, .et file i genreated from GNU and i successfully got a output…” Nov 6, 07:30
John Pork on A Low Cost 2.4 GHz Downconverter from off the Shelf Dev Boards: “Goodluck…” Nov 4, 23:40
cody crisp on A Faster Method for Decoding Meteor M2 Weather Satellite Images: “this is 2025 and non of these links work looks down at the last comment 10 years ago ?…………………there are…” Nov 4, 19:33
Lars Martin Bjerregaard on SDR-Hub: A New RTL-SDR Scanner and Audio Recorder with Web Interface: “been trying to set it up. But documentation is lacking to an extreme level.” Nov 3, 11:35
Dennis Leet on SDR-Hub: A New RTL-SDR Scanner and Audio Recorder with Web Interface: “typical docker container garbage” Nov 1, 03:09
Hans on Receiving DAB and FM Signals with an RTL-SDR and Engima2 on OpenPLi 9.0: “Great software. It works fine! It would be even better when you could add an FM of DAB-channel to an…” Oct 30, 14:07

Categories

Categories

Archives

Archives

Full Archives List

Tags

ads-b airspy AIS amateur radio android antenna APT Automatic dependent surveillance broadcast DAB direction finding E4000 gnu radio GOES GPS hackrf HF hydrogen line inmarsat kerberossdr krakensdr l-band limesdr LNA NOAA outernet P25 passive radar plutosdr R820T radio astronomy radio direction finding raspberry pi reverse engineering rtl-sdr rtl2832 rtl2832u satellite sdr# sdrplay sdrsharp security Software-defined radio upconverter usrp weather satellite

Latest Forum Posts

RTL-SDR Discussion • Re: Blog V4 - force Bias Tee off?
Troubleshooting Help • Re: Quiet FRS reception Through Rtl_fm
Signal Identification Help • Re: AM-radio with unstable frequency?
Troubleshooting Help • Quiet FRS reception Through Rtl_fm
Signal Identification Help • AM-radio with unstable frequency?

Submit a Story/Contact

Submit a Story/Contact

Meta

Register
Log in
Entries feed
Comments feed
WordPress.org

What is RTL-SDR

The RTL-SDR is an ultra cheap software defined radio based on DVB-T TV tuners with RTL2832U chips. The RTL-SDR can be used as a wide band radio scanner. It may interest ham radio enthusiasts, hardware hackers, tinkerers and anyone interested in RF.

Privacy Policy

Cleantalk Pixel

You are going to send email to

Move Comment