Product Overview
Features
- Application: The built‑in spring antenna is suitable for various 433MHz/470MHZ wireless modules and intelligent remote control equipment.
- IPEX Connector: The interface is specially designed as IPEX type, which is not easy to age, and makes the signal more sensitive at the same time.
- Stable Signal: The standing wave ratio of 3DBi built‑in antenna is lower than 1.5, and the signal is stable, bringing you more convenience.
- Excellent Performance: RG1.13 wire high density braided shielding layer, oxygen‑free core, high conductivity and low loss.
- Professional Production: Have undergone extensive quality and safety testing to ensure long service life and strong durability.
Specifications
- Item Type: 3DBi Built‑in Antenna
- Material: Pure Copper + RG1.13 Wire
- Purpose: Signal stabilization and gain
- Frequency Band: 433-470MHZ
- Gain: 3dbi
- Standing Wave Ratio: <1.5
- Impedance: 50Ω
- Polarization Method: Linear Polarization
- Interface Form: IPEX Interface
- Power: 50W
- Working Temperature: -40℃ to +65℃
- Application: For various 433MHz/470MHZ wireless modules and intelligent remote control equipment.
Package List
- 10 x
- 3DBi Built‑in Antenna
