6-Section Telescopic Radio Antenna - 40MHz-6GHz Wide Band SMA Male Connector

About This Product

Radio enthusiasts, this telescopic antenna is some seriously versatile gear! With a massive frequency range from 40MHz all the way up to 6GHz, this thing covers pretty much everything you could want to listen to or transmit. The six-section telescopic design lets you adjust the length to optimize performance for different frequencies - just extend or collapse the sections to tune it for whatever band you're working with. The SMA male connector is super common and works with a wide variety of equipment including radio scanners, amateur radios, two-way radios, portable CB radios, wireless microphone systems, and frequency counters. I've used it with my HackRF and LimeSDR setups, and the performance is impressive for the price. The alloy construction feels durable and well-made - this isn't some flimsy antenna that's going to break easily. The silver finish looks professional, and the adjustable rotary angle means you can position it for optimal reception. The base length is about 2cm, and when fully extended, you get decent length for better reception on lower frequencies. What I really appreciate is how stable the performance is - no weird signal drops or inconsistent reception. Whether you're into scanning local emergency frequencies, amateur radio operations, or just want to improve your FM radio reception, this antenna delivers solid performance across a surprisingly wide range. It's become my go-to versatile antenna for testing different SDR equipment because of that huge frequency coverage. If you need one antenna that can handle multiple applications without breaking the bank, this telescopic model is definitely worth having in your kit.