27.7mm Hot Selling Internal Antenna Customized Size Built-in Antenna WiFi Dual-band 2.4G 5.8G Stamped Antenna Omnidirectional Antenna

Silver stamped metal built-in antenna with mounting tabs on white background.

Built-in stamped antenna 27.7mm long with twin upright spring contacts

27.7mm Hot Selling Internal Antenna Customized Size Built-in Antenna WiFi Dual-band 2.4G 5.8G Stamped Antenna Omnidirectional Antenna

Highly conductive High tensile elasticity, The conductivity of the antenna is strong and has a good compression and stretching effect
ANTI-CORROSION, ANTI-TEMPERATURE, LONG SERVICE LIFEService life test more than 20,000 times Salt spray test 48hours, strict quality control
High impedance matching Antenna and device impedance matchingReduces power loss in wireless devices

product details

This 27.7 mm stamped antenna is made for internal installation in 2.4G&5.8G dual-band Wi-Fi devices and is available in customized sizes. Its direct-weld connection and omnidirectional pattern let the radiator be positioned on the mainboard to fit the available space.

Specifications

Frequency Range: 2.4G&5.8G
Impedance: 50Ω
V.S.W.R: ≤2.0
Gain: 2dBi
Polarization: linearity
Radiation Direction: omnidirectional
Antenna Name: Shrapnel antenna
Connector Type: Direct welding
Antenna Material: Stainless steel
Power Capacity: 2W
Operating Temperature: -40℃~+80℃
Storage Temperature: -40℃~+85℃

Applications

The 2.4G and 5.8G bands are used by dual-band routers, wireless IP cameras, smart-home devices, and Wi-Fi terminals. A board-welded internal antenna avoids a separate cable assembly and is easy to place in compact housings.

Yunding Antenna offers OEM/ODM support with custom dimensions and frequency tuning per project.