SKU: 42624227765

RF elements StarterDish 21 UM 21 dBi Parabolic Dish Antenna

Sale price$588.09 Regular price$653.43
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

RF elements StarterDish 21 UM 21 dBi Parabolic Dish AntennaHigh Performance Connectivity for Demanding Environments The RF elements StarterDish 21 UM is a high quality parabolic dish antenna engineered for customer premises equipment (CPE) applications. It delivers a stable 21 dBi gain and excellent beam performance, ensuring reliable and efficient wireless links. Designed for simplicity and performance, this antenna is lightweight and easy to assemble, making it an ideal, cost effective solution for network

High-Performance Connectivity for Demanding Environments

The RF elements StarterDish 21 UM is a high-quality parabolic dish antenna engineered for customer premises equipment (CPE) applications. It delivers a stable 21 dBi gain and excellent beam performance, ensuring reliable and efficient wireless links. Designed for simplicity and performance, this antenna is lightweight and easy to assemble, making it an ideal, cost-effective solution for network deployments. The reflector is constructed from durable steel, providing a robust platform for your wireless needs. Its waveguide port connection offers seamless integration with a variety of popular radio modules.

Seamless Radio Integration

The StarterDish 21 UM is designed for broad compatibility with leading wireless platforms. It connects directly with Ubiquiti Networks' PrismStation™ 5AC, IsoStation™ 5AC, and IsoStation™ M5, as well as Mimosa® by Airspan's C5x radios. For even greater flexibility, it is also compatible with the RF elements® StarterAdapter™ SMA.

Built for Durability

With an IP65 environmental rating, the StarterDish 21 UM is built to withstand challenging outdoor conditions. It can survive winds up to 160 km/h and operate in temperatures ranging from -35°C to +55°C. For deployments in extremely harsh environments such as coastal areas or industrial zones with corrosive gases, it is recommended to consider RF elements' UltraDish™ series for enhanced longevity.


Technical Specifications

Antenna Type Parabolic Dish
Gain 21 dBi
Frequency Range 5150 - 5950 MHz
Azimuth Beam Width -3 dB H 11° / V 11°
Elevation Beam Width -3 dB H 11° / V 11°
Azimuth Beam Width -6 dB H 15° / V 15°
Elevation Beam Width -6 dB H 15° / V 15°
Front-to-Back Ratio (Min) 24 dB
Antenna Connection Waveguide Port
Environmental Rating IP65
Pole Mounting Diameter 20 - 55 mm
Operating Temperature -35°C to +55°C (-31°F to +131°F)
Wind Survival 160 Km/h
Compatible Platforms RF elements®: StarterAdapter™ SMA
Mimosa® by Airspan: C5x
Ubiquiti Networks®: PrismStation™ 5AC, IsoStation™ 5AC, IsoStation™ M5
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: 42624227765

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4.3 ★★★★★
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kkl
Natrona Heights, US
★★★★★ 5
Very good product
Size: Medium, Color: (001) Black / Black / Pitch Gray
I purchased these to wear inside lowcut slip on casual shoes, I don't particularly like to not wear socks in my shoes for hygienic reasons. Prior to purchasing these socks, all I could find were those made of very light beige hosiery type material , and my slip on shoes would slide around a bit. These are light weight and breathable athletic type material, with a very good gripper strip at the heel. One pair of my slip on casual shoes have a particularly lower cut in the toe area, but the shoe is black and I chose the black color and though I see a hint of the sock there, it matches and does not detract from the look of the casual solid black shoe
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
A
Verified Purchase
Anna Wylda
Belleville, US
★★★★★ 5
They stay out! No more sock wads!
Size: Medium, Color: (100) White / White / Mod Gray
Best no show socks ever made!!!!! I've been struggling for 2 years to find ones that actually stay on your foot, even other national brands, and I just became content wearing my sneakers without socks. They ALWAYS slid down into my show & I ended up walking on a wad of sock until I could fix it...or usually just took them off after a couple of tries. Enter Under Armor!!! They a mid weight, but not very thick & still breathable. They work too by actually staying on your foot! Not once have they slid down into my show!! Very comfortable but they could be a little more affordable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 1, 2025
R
Verified Purchase
Rebekah
Massapequa, US
★★★★★ 5
Love!
Size: Large, Color: (100) White / White / Mod Gray
Ive tried so many no show socks but I love these. This is the 3rd set I've bought. They never slip off and the material is thin and breathable. Perfect for working out.
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Reviewed in the United States on March 2, 2026
B
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Becky
New York, US
★★★★★ 5
True no-show socks that don’t slide down!
Size: Medium, Color: (100) White / White / Mod Gray, Size: Medium, Color: (100) White / White / Mod Gray
This is the first pair of no-show socks I’ve tried that actually don’t slide down into my shoes. Trust me… I have tried lots of different pairs and this is the one! They fit perfectly. They’re not too thick and they’re obviously durable because I wash them after each wear, so daily.
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Reviewed in the United States on March 21, 2026
R
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Raquel Hall
Battle Creek, US
★★★★★ 4
Great fit but expensive
Size: Medium, Color: (252) Blush Beige / White / Castlerock
These are really great socks. I love them, but they are definitely pricey.
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Reviewed in the United States on March 30, 2026

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