10pcs 433MHz Built In Spring Antenna Wireless Module Internal Antenna IPEX Interface

Feature: 1. High Quality: IPEX interface makes the signal more sensitive and stable, not easy to aging, have a long service time. 2. Excellent Performance: RG1.13 wire with high density, oxygen free wire core with high conductivity and low loss. 3. Signal Stabilization: High quality copper tube has wide frequency band, low standing wave ratio and stable signal. 4. Easy Installation: Easy to install, no complicated operation is required, convenient for using, save your time and energy. 5. Application: Antenna is suitable for all kinds of 433MHz or 470MHZ wireless modules and intelligent remote control equipment. Specification: Item Type: Antenna Material: Copper + RG1.13.Purpose: Signal stabilization and gain Interface Model: IPEX Antenna Gain: 3DBi Antenna Frequency: 433MHz 470MHz Polarization: Linear polarization Standing Wave Ratio: less than 1.5 Impedance: 50 Ohm Application Range: All kinds of 433MHz 470MHZ wireless modules and intelligent remote control equipment. Package List: 10 x Antenna