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White KuWfi TS91 4G LTE antenna, flat rectangular body, TS9 connector, three-metre dual RG174 cable

KuWfi

KuWfi TS91 3m TS9 4G LTE Antenna White 28dBi

SKU CH-02E0-AAGEH

An omni-directional 4G LTE antenna with 28 dBi gain, TS9 connector and 3 m cable to boost weak signals on compatible routers

  • ColorWhite
  • SizeSmall
  • Package Content1 Antenna with TS9 connector
  • 28 dBi gain boosts weak 4G signals
  • 700–2700 MHz range covers most LTE bands
  • TS9 plug fits many Huawei and ZTE routers
  • 3 m dual RG174 cable allows flexible placement
  • Compact 73 × 52 × 8 mm body for easy mounting

What the antenna does

The KuWfi TS91 is a 28dBi omni-directional antenna built for 4G LTE routers and USB modems. It targets users who need stronger mobile broadband signals in homes, workshops, vehicles or rural locations where coverage is weak. The 3m cable allows flexible placement near a window or on a roof without moving the router itself.

Frequency range and connector limits

Operation spans 700-2700MHz with a 50 ohm impedance and 1.8 VSWR, so the antenna covers the main LTE bands used by European and UK carriers. The TS9 connector fits only devices equipped with that specific port; routers or modems using SMA, CRC9 or other interfaces cannot be connected without an adapter not supplied here. Maximum input power is rated at 50w.

Build, cable and daily use

The white housing measures 73 x 52 x 8 mm and uses dual RG174 cable running about 300 cm to the TS9 plug. Its compact size and removable design let you move it between a desktop, a vehicle roof or a temporary outdoor mount. No software or drivers are required; signal improvement depends on positioning the antenna where the external mobile signal is strongest.

Highlights

  • 28 dBi gain boosts weak 4G signals
  • 700–2700 MHz range covers most LTE bands
  • TS9 plug fits many Huawei and ZTE routers
  • 3 m dual RG174 cable allows flexible placement
  • Compact 73 × 52 × 8 mm body for easy mounting

Specifications

BrandKuWfi
ModelTS91
ColorWhite
SizeSmall
Package Content1 Antenna with TS9 connector

Questions about this item

Which gain version of the KuWfi TS91 should I pick for a weak-signal location?

The only version offered has 28 dBi gain, designed for boosting 4G reception in areas with poor coverage.

What does 28 dBi gain actually deliver when the antenna is connected to my router?

It provides high-gain omnidirectional reception across 700–2700 MHz, increasing signal strength and data speeds on compatible 3G/4G devices.

The antenna uses a TS9 connector — what does that limit in practice?

It fits devices with TS9 ports such as listed Huawei and ZTE routers; the 3 m dual RG174 cable and 50 ohm impedance complete the link.

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