Introducing the Signal Shield Interference Instrument, the ultimate solution for those seeking to block unwanted mobile phone and wifi signals in schools, offices, and homes.
With a large-scale coverage of up to 250 square meters, this device boasts a powerful 30W output, effectively blocking 2G, 3G, 4G, 5G mobile phone signals and wifi signals.
Equipped with a precision voltage stabilizi…

Introducing a sleek and sophisticated microphone designed to elevate your audio experience.
With its high-quality dual-capacity microphone capsule, this device captures sound from ions, delivering exceptional clarity and richness to your recordings.
Equipped with a shielded braided cable and USB plug, this microphone ensures anti-oxidation and good tension for uninterrupted use.
With …

This 2.4GHz Moxon antenna is a great choice for those looking for a bargain option to improve their radio and receiver system.
With a high gain of 4.18 dBi ivity of 7.12 dB, it offers powerful sound and clear reception. The antenna is lightweight and easy to install, making it an intuitive and user-friendly option for anyone.
Bring your music to life with this efficient and effective ante…

Introducing the mini development board that will unlock your computing potential!
This budget-friendly board comes packed with features, including an ultra-small Wi-Fi and Bluetooth module for smooth and reliable connections.
With its low-power dual-core CPU, this board can handle even the most demanding applications, reaching up to 240MHz and 600 DMIPS.
Plus, with 520 KB of built-in …

Introducing a game-changing accessory for your DJI FPV Drone Goggles V 2 - a compact, circular polarized antenna designed to provide unparalleled reception on both 2.4GHz and 5.8GHz frequencies.
This aftermarket antenna is the result of a partnership between Lumenier and TrueRC, renowned antenna designers, who have worked tirelessly to create an innovative dual-band receiver antenna that offe…

Introducing a portable RF amplifier that packs a punch despite its small size and weight.
With a native 12 bit ADC and SNR of 60DB, this mini receiver delivers crystal clear reception and superior sound quality.
Its Mirics chip solution allows for flexible IF working modes, and the low noise preamplifier ensures uncompromising strength in signal amplification.
With its budget-friendly…

Discover the power of the HYJS-68600 Spectrum Analyzers.
With a 680MHz-6.0GHz frequency range, these analyzers provide accurate analysis and superior results. A high-performance antenna with <2dBi peak gain and >55% efficiency, plus a <2.5 standing wave ratio, ensures reliable readings.
The RFN/SMA standard interface provides effortless connection, while the 89g net weight and 245mmX 58mm…

Introducing a cutting-edge module component that delivers high-performance communication capabilities, with a design that stands out from the rest.
This high-grade antenna boasts an ingenious structure, which ensures convenient installation and stable performance. Its good anti-vibration and aging ability make it a reliable option for long-term use.
With a frequency range of 490 MHz and V…

Introducing a versatile and powerful antenna module designed for wireless data transmission and communication systems.
With its compact and efficient design, this antenna module provides stable and reliable performance for a range of applications.
The module features cutting-edge technology that ensures a good standing wave ratio and excellent anti-vibration and aging abilities.
Its i…

Introducing the ultimate solution for capturing high-quality audio in any shooting scenario - the 8m Omnidirectional Condenser Lavalier Microphone.
Whether you're shooting on a mobile phone, SLR camera, recorder, or DJI Osmo Action sports camera, this microphone delivers unparalleled audio quality and performance.
The built-in high-performance omni-directional microphone boasts a wide fre…