Rfwel Infra
Rfwel Infra 4.9-5.8 GHz 17 dBi Dual Polarity Yagi MIMO Antenna N-Female
A dual-polarity Yagi MIMO antenna covering 4.9–5.8 GHz with 17 dBi gain and two N-Female connectors for WiFi 5 and WiFi 4 links
- TypeAntenna
- Covers 4.9-5.8 GHz band for wide spectrum use
- 17 dBi gain delivers strong directional signal reach
- Dual polarity design enables MIMO performance gains
- Supports WiFi 5 and WiFi 4 standards natively
- Includes stainless steel tilt and swivel mount kit
Built for MIMO Point-to-Multipoint
This dual-polarity Yagi antenna covers the 4.9-5.8 GHz band with 17 dBi gain and is made for MIMO point-to-multipoint links. It fits WiFi 5 and WiFi 4 networks as well as public-safety channels in the 4900-5850 MHz range. Installers who need a single antenna with two N-Female ports for spatial diversity will find it a direct fit.
Steady gain across the whole band
The 17 dBi figure holds across the full 4900-5850 MHz span, so throughput stays consistent whether the link sits at the low or high end. Dual polarity keeps both spatial streams active under sustained load, reducing the drop-outs that single-polarity designs show when fading deepens. No internal amplifiers mean the noise floor does not rise during long transmissions.
Tilt-and-swivel bracket simplifies alignment
The stainless-steel mount kit bolts to a mast and lets you tilt and swivel the antenna without extra tools, so peak signal is found quickly. Two integral N-Female jacks sit at the feed point; cable routing is straightforward but the connectors are fixed, so pigtail length must be planned before the antenna is raised. No grounding lug is included, so a separate earth strap is needed for lightning protection.
Highlights
- Covers 4.9-5.8 GHz band for wide spectrum use
- 17 dBi gain delivers strong directional signal reach
- Dual polarity design enables MIMO performance gains
- Supports WiFi 5 and WiFi 4 standards natively
- Includes stainless steel tilt and swivel mount kit
Specifications
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Questions about this item
How much heat does the 17 dBi Yagi antenna generate during continuous operation?
The antenna is a passive device with no active electronics, so it produces no measurable heat while running all day.
What connectors and cables do I already need to attach this N-Female antenna to my router?
You will need two N-Male terminated coaxial cables and a router or radio with two N-Female ports to use both polarities for MIMO.
Will this 4.9-5.8 GHz antenna work with my older 802.11n access point?
Yes, it supports IEEE 802.11n (WiFi 4) and 802.11a across the full 4900-5850 MHz range, so legacy equipment can connect.
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