4g lte (700-2700mhz) antenna homemade with SMA RP connector

Black color SMA male indoor antenna external 4g lte (700-2700mhz) antenna homemade with SMA RP connector or other style for wifi router smart home device can be bendable, this antenna can be bended for 90 degrees.

Before the rubber ducky, antennas on portable radios usually consisted of quarter-wave whip antennas, rods whose length was one-quarter of the wavelength of the radio waves used.In the VHF range where they were used, these antennas were 2 or 3 feet (0.60 to 0.91 meter) long, making them cumbersome. They were often made of telescoping tubes that could be retracted when not in use. To make the antenna more compact, electrically short antennas, shorter than one-quarter wavelength, began to be used. Electrically short antennas have considerable capacitive reactance, so to make them resonant at the operating frequency an inductor (loading coil) is added in series with the antenna. Antennas which have these inductors built into their bases are called base-loaded whips.

This rubber duck portable radio antenna is one of over 40,000 RF, microwave and millimeter wave components supplied from China. Our portable rubber duck aerial can be bought and shipped worldwide the same-day as with our other available RF parts.

Tengxiang Electronics - Leading RF Communication Solutions Provider

Established in 2010, Tengxiang Electronics is a national high-tech enterprise based in Chang'an, Dongguan, China. We specialize in the R&D and manufacturing of antennas and RF connectors, offering end-to-end wireless communication solutions across 10MHz to 50GHz. Our core capabilities include:

Full-spectrum antenna customization: WiFi 7, 5G, GNSS, phased arrays, and NTN space-air-ground communication.

In-house intelligent manufacturing: Integrated injection molding, metal processing, auto cable cutting, and assembly with precision testing (20+ VNAs, microwave chambers).

Solutions for extreme environments: UAVs, wearable micro-antennas, industrial radar sensors, and robust RF modules.

Applications across industries:

Smart Terminals: 5G/WiFi7 modules, Bluetooth wearables, RFID

Intelligent Mobility: V2X, SATCOM, UAV beyond-visual-range, MIMO systems

Industrial IoT: Robotics, smart security, automation

Aerospace: R&D on integrated space-air-ground communication platforms

Certified under ISO9001, IATF16949, and more, our products undergo rigorous military-grade testing. With 50+ patents and partnerships with 300+ global clients, we deliver with speed, precision, and quality.

Our Mission: Empower a smarter connected world with high-performance, reliable RF products while promoting employee well-being.

Our Vision: Become the No. 1 brand in RF service responsiveness and build a century-lasting enterprise shaping the future of wireless communication.

Tengxiang Electronics - Leading RF Communication Solutions Provider

Established in 2010, Tengxiang Electronics is a national high-tech enterprise based in Chang'an, Dongguan, China. We specialize in the R&D and manufacturing of antennas and RF connectors, offering end-to-end wireless communication solutions across 10MHz to 50GHz. Our core capabilities include:

Full-spectrum antenna customization: WiFi 7, 5G, GNSS, phased arrays, and NTN space-air-ground communication.

In-house intelligent manufacturing: Integrated injection molding, metal processing, auto cable cutting, and assembly with precision testing (20+ VNAs, microwave chambers).

Solutions for extreme environments: UAVs, wearable micro-antennas, industrial radar sensors, and robust RF modules.

Applications across industries:

Smart Terminals: 5G/WiFi7 modules, Bluetooth wearables, RFID

Intelligent Mobility: V2X, SATCOM, UAV beyond-visual-range, MIMO systems

Industrial IoT: Robotics, smart security, automation

Aerospace: R&D on integrated space-air-ground communication platforms

Certified under ISO9001, IATF16949, ISO14001, ISO14005, and QC080000. Our products undergo rigorous military-grade testing. With 50+ patents and partnerships with 300+ global clients, we deliver with speed, precision, and quality.

Our Mission: Empower a smarter connected world with high-performance, reliable RF products while promoting employee well-being.

Our Vision: Become the No. 1 brand in RF service responsiveness and build a century-lasting enterprise, shaping the future of wireless communication.