SKU: 2800080764

GPS/GNSS Embedded Antenna - 1m (SMA) [SL4]

Sale price$52.00 Regular price$57.78
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

GPS/GNSS Embedded Antenna - 1m (SMA) [SL4]This tri band GNSS antenna is ideal for GPS L1, GLONASS L1, and Beidou B2 reception. At 45x45mm it is a large ceramic antenna with an incredible 38dB LNA gain. This antenna works well with the GPS RTK providing reception of Beidou satellites where other more basic GPS antennas cannot. We've chosen to have the antenna manufactured without an enclosure to decrease the weight (45g including cable) making this antenna more ideal for rover and quad copter

This tri-band GNSS antenna is ideal for GPS L1, GLONASS L1, and Beidou B2 reception. At 45x45mm it is a large ceramic antenna with an incredible 38dB LNA gain.

This antenna works well with the GPS-RTK providing reception of Beidou satellites where other more basic GPS antennas cannot. We've chosen to have the antenna manufactured without an enclosure to decrease the weight (45g including cable) making this antenna more ideal for rover and quad-copter applications. Additionally, the cable length has been reduced to 1m to reduce weight and to make a more clean installation.

We recommend this antenna for RTK use when combined with the ground plate. This antenna is ideal for advanced raw, RTK, and post-processed measurements of GPS, GLONASS, and Beidou constellations. If all you need is GPS and GLONASS (basic GNSS) consider our lower cost magnetic mount GNSS antenna .

Antenna is terminated with a standard SMA connector.

Features

  • Dimensions: 45x45x9mm
  • Weight: 45g including 1m cable
  • Frequency Range: 1558 - 1615MHz
  • LNA Voltage: 3.3 to 15VDC
  • Primary Antenna Gain: 4dB
  • LNA Gain: 38dB
  • LNA Current: <= 35mA
  • Termination Connector: SMA
  • Impedance: 50Ω
  • Right hand polarization
  • Cable Length: 1 meter
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 2800080764

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4.8 ★★★★★
Based on 11 reviews
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A
Verified Purchase
Ashton Raum
Fort Morgan, US
★★★★★ 5
Awesome quality
Color: White, Color: White
Take your time installing! It comes with all the instructions and templates. Make sure you’re screwing this into solid wood. I would not recommend you hang your expensive PC from a particle board table. My Pc fits in well and it’s compatible with a ton of different sizes. Mine has been mounted under my desk for about 6 months and is rock solid. I will say, mine is balancing in there. If I don’t have it at its center of gravity, it could tip out. You can adjust it with the various screw holes but make sure you mount it into something solid.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
C
Verified Purchase
Cameron
Lake Worth, US
★★★★★ 5
Fantasic under-desk mounting solution for gaming PC
Color: White
This item comes with an incredible amount of tools and guides for making you successful in mounting your desktop PC under the desk. I am very impressed with the quality of the materials and also the quality of documents included. It feel very sturdy using the included hardware. I would recommend this item for anyone wanting to free up desktop space!
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Reviewed in the United States on March 27, 2026
M
Verified Purchase
Mike
Omaha, US
★★★★★ 5
PC holder that looks great and works on large PCs for easy under desk mounting
Color: Black
After a lot of research and trial and error I finally found the Heavy Duty Under Desk PC Holder. It is the only under desk PC holder that looks good and is able to hold my HP Omen 45L where I want it - under my desk. Putting it together is relatively easy as was the installation to the desk. No messing with cables or round steel tubes to get the job done. The metal is solid, the black powder coating looks great, and the installation hardware is a;l there including a drill bit, hex key, and wrench. You just need to bring a screw driver for the wood screws to attach it to your desk. Read the instructions and make sure you take the depth of your PC into account when attaching the PC holder to your desk, especially if you have a standing desk with motors.
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Reviewed in the United States on October 16, 2025
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 4
Quality Holder
Color: White
Very quality holder and very sturdy and stable. I purchased it back in April, and it has been holding up nicely. I would definitely say that it is worth the price. I love that it's adjustable, so if I ever decide I want to new PC case, I can still use it (as long as it fits the dimensions of the holder). Putting it together and mounting it was simple. The only reason I'm giving 4 stars is that it did not come with screws, and I had to purchase some. I hope that has been changed since then.
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Reviewed in the United States on October 12, 2025
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B. Wagner
Lake Worth, US
★★★★★ 5
Fantastic engineering
Color: White, Color: White
Awesome holder. Follow the directions. This appears to be German manufactured and very well thought out. Great having my rig off my desk - more room for my second monitor!
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Reviewed in the United States on April 7, 2026

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