57*17.5mm 4G Built in FPC Antenna 4Dbi Interface Smart Home Wireless Module Antenna 4G Ite

Rectangular dark grey FPC antenna with black coaxial cable and YD-69CY01 text

Black FPC antenna 57mm tall and 17.5mm wide with centre feed pads

57*17.5mm 4G Built in FPC Antenna 4Dbi Interface Smart Home Wireless Module Antenna 4G Ite

Wireless Module with Extended Frequency Range and Built-in Antenna
The coaxial cable and connectors support customization. Common connectors include IPEX1/IPEX2/IPEX3/IPEX4/Welding stripping
Signal Enhanced, with 3M Adhesive Backing, Widely Applicable
Possesses own anechoic chamber and a professional R&D team, capable of supporting built-in antenna design, customization, and tuning

product details

Built around a 57 x 17.5 mm FPC film, this internal antenna delivers 4 dBi gain for 4G LTE radios and smart-home wireless modules. Its adhesive layer and flexible material make mounting inside a slim device straightforward.

Specifications

Frequency Range: 698-2700MHz
Gain: 4dBi
V.S.W.R: ≤1.5
Impedance: 50Ω
Polarization: linearity
Antenna Name: FPC internal antenna
Connector Type: IPEX / Direct welding (Customized)
Antenna Material: Pure copper
Antenna Cable: RG1.13 or Customized
Operating Temperature: -30℃ ~ +75℃
Application Field: Wireless monitoring / WIFI / ZIGBEE / Bluetooth module / Smart home / Smart wear

Applications

Applications include 4G LTE routers, smart-home controllers, IoT gateways, and wireless monitoring. The 698-2700 MHz coverage also fits ZigBee and Bluetooth modules and smart-wear products in low-profile designs.

The factory supports OEM and ODM programs, with custom cable lengths, connector types, and tuning available.