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Small black rectangular GPS antenna with 90-degree SMA plug and magnetic base on half-metre cable

Unique-Bargains

Unique-Bargains GPS Active Antenna 90-Degree SMA Male 28dB Magnetic Mount 0.5m Cable

SKU CH-G1CV-GFHTV

GPS active antenna with 28 dB LNA gain, 90-degree SMA male connector, magnetic mount and 0.5 m cable for vehicle roof mounting

  • TypeHI - Antennas, Wires & Fittings
  • Faster GPS signal capture with 28dB LNA gain
  • Stronger anti-jamming performance across 3-5V voltage range
  • 90-degree SMA Male connector fits tight spaces
  • Magnetic mount attaches securely to metal surfaces
  • 5m cable with 2.8mm diameter for flexible routing

GPS Active Antenna SMA Male 28dB

This GPS active antenna connects directly to a head unit with an SMA female port and draws 3 to 5 volt power from that unit. The 28dB low-noise amplifier boosts weak satellite signals for faster lock and steadier tracking. A magnetic base secures the 48 by 37 by 19 millimetre housing to any steel roof panel. The 0.5 metre lead keeps routing simple in tight vehicle interiors.

Drivers needing better satellite lock

Ideal for motorists whose factory glass-mounted antenna struggles with tinted windscreens or urban canyons. Not suited for installations that require a longer cable run to reach the head unit. Buyers needing an FME, MCX or right-angle SMA connector should look elsewhere. Marine or heavy-vibration mounts are not addressed by the supplied magnetic base.

1575.42MHz centre frequency match

The antenna is tuned to the single GPS L1 frequency of 1575.42MHz, so it only benefits receivers operating on that band. Multi-constellation GNSS units that also need GLONASS, Galileo or BeiDou frequencies will not gain full performance from this model. Verify your head unit specifies 1575.42MHz reception before fitting.

Highlights

  • Faster GPS signal capture with 28dB LNA gain
  • Stronger anti-jamming performance across 3-5V voltage range
  • 90-degree SMA Male connector fits tight spaces
  • Magnetic mount attaches securely to metal surfaces
  • 5m cable with 2.8mm diameter for flexible routing

Specifications

BrandUnique Bargains
TypeHI - Antennas, Wires & Fittings

Questions about this item

Does the 28 dB LNA gain on the 1575.42 MHz GPS antenna cause noticeable heat or power draw during all-day use?

The antenna draws power from the head unit at 3 to 5 V with low consumption and the 28 dB LNA runs cool enough for continuous operation.

What must my head unit provide for the SMA male connector to work without an extra adapter?

Your head unit needs a female SMA GPS port that supplies 3 to 5 V DC to power the built-in amplifier through the 0.5 m cable.

Will the 90-degree SMA plug and magnetic base fit alongside an older roof-mounted radio antenna without interference?

The compact 48 x 37 x 19 mm housing and right-angle connector sit low, while the magnetic base attaches to any metal roof panel clear of other antennas.

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