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In stock
Shipped from abroad
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BeeMe
58%Seller Score
147 Followers
Shipping speed: Good
Quality Score: Very Poor
Customer Rating: Excellent
Feature:
1. Application: The built‑in spring antenna is suitable for various 433MHz/470MHZ wireless modules and intelligent remote control equipment.
2. 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.
3. 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.
4. Excellent Performance: RG1.13 wire high density braided shielding layer, oxygen‑free core, high conductivity and low loss.
5. Professional Production: Have undergone extensive quality and safety testing to ensure long service life and strong durability.
Specification:
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:
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