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Description
Helix-Antenne (z.B. passend für eSA2)Externe duale aktive Helix GNSS Antenne L1 L2 E5b B2I Diese externe aktive Helix GNSS Antenne untersttzt die Bnder L1 L2 E5b B2I und wiegt weniger als 18 Gramm. Damit ist sie ideal fr Leichtgewichtanwendungen (z. B. auf Drohnen) geeignet. Vorteile: Kompatibel mit allen simpleRTK2B Boards sowie allen anderen Multiband GNSS Empfngern auf dem Markt Helix Antennen eignen sich hervorragend fr den GNSS Empfang in ungewhnlichen Ausrichtungen (nicht immer zum
Externe duale aktive Helix-GNSS-Antenne
L1/L2/E5b/B2I
Diese externe aktive Helix-GNSS-Antenne unterstützt die Bänder L1/L2/E5b/B2I und wiegt weniger als 18 Gramm. Damit ist sie ideal für Leichtgewichtanwendungen (z. B. auf Drohnen) geeignet.
Vorteile:
- Kompatibel mit allen simpleRTK2B-Boards sowie allen anderen Multiband-GNSS-Empfängern auf dem Markt
- Helix-Antennen eignen sich hervorragend für den GNSS-Empfang in ungewöhnlichen Ausrichtungen (nicht immer zum Himmel gerichtet)
- Integriert einen SMA-Stecker (männlich), kein Kabel erforderlich, obwohl Sie natürlich unsere Kabelverlängerungen verwenden können
Weitere wichtige Informationen:
- Dualband: L1/L2/E5b/B2I
- Gewicht: unter 18 Gramm
- Ideal für Leichtgewichtanwendungen
- Kompatibel mit verschiedenen GNSS-Empfängern
- Helix-Antenne für flexible Empfangsausrichtung
- SMA-Stecker integriert, Kabel optional
Unterstützt die folgenden Positionsbestimmungssysteme und Signalbänder:
- GPS: L1, L2
- GLONASS: G1, G2
- BeiDou: B1, B2
- Galileo: E1, E5b
- QZSS: L1, L2
- SBAS: WAAS, EGNOS, MSAS und GAGAN
Technische Daten:
- Polarisation: Rechtsdrehend zirkular (RHCP)
- Spitzengewinn: 2 dBi
- Axialverhältnis im Zenit: < 3 dB
- Azimut-Abdeckung: 360 Grad
- Impedanz: 50 Ohm
Elektrische Eigenschaften:
- Versorgungsspannung: 3-16 V
- Typischer Stromverbrauch bei 3 V: 35 mA
- Mittlere Verstärkung des rauscharmen Verstärkers (LNA): 33 dB
- Maxmales Rauschmaß: 1,5 dB
- Maximale VSWR: 2
Mechanische Eigenschaften:
- Maximale Länge: 56 mm
- Gewicht: 18 g
- Montageart: Direkt auf SMA-Stecker
- Stecker: SMA-Stecker (männlich)
Umwelteigenschaften:
- Betriebstemperatur: -40 bis +85 °C
- Lagertemperatur: -40 bis +85 °C
- IP-Schutzklasse: IP67
- RoHS-konform: Ja
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.2 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
VERY sturdy and almost foolproof
Size: 36in, Color: 3-layer, Size: 36in, Color: 3-layer
This kit is made of real wooden planks, and metal pipes and fittings. Installation is simple- assemble each end of the kit, hold it up to the wall using a magnetic level, mark the four holes for each mounting piece, then repeat with the other side. You'll need a tape measure to make sure that the ends aren't too close together or too far apart, and measure from the ceiling or floor to ensure a level surface. You will want a second set of hands for most of the install process.
This kit comes with good molly bolts and strong screws that match the finish of the metal hardware. Make sure that each side of the unit is oriented the same way, as I had to flip one side after neglecting to do so at first. Retaining brackets and wood screws are included for securing each shelf to the metal frame. A power drill makes this part very easy, and can be done mostly solo as the brackets can be pinched to clip onto the frame while you attach the screws.
Once installed, this unit is VERY sturdy. There is no play or wobbling when testing the attachment to the wall. If there is, tighten your screws and make sure that the fittings to the wall mounts are hand-tight. These shelves can handle heavy kitchen staples and books with no problem. It is a tier more expensive than most Ikea-style shelving, but that's worth it for the confidence that my dry goods are safely stored in a convenient place.
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Reviewed in the United States on July 10, 2023
★★★★★ 4
Great shelving unit
Size: 48in, Color: 4-layer
Great looking shelving unit.
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Reviewed in the United States on April 6, 2026
★★★★★ 5
Nice Product
Size: 48in, Color: 4-layer
The TP-Link Omada 5-Port Gigabit Easy Managed Switch offers stable performance and straightforward setup. It delivers consistent connectivity and solid value for the price. A dependable choice for a well-organized network.
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Reviewed in the United States on January 21, 2026
★★★★★ 5
Very Sturdy Industrial Shelves with a High-End Look
Size: 48in, Color: 3-layer
The OLDRAINBOW Industrial Pipe Shelves with Wood Planks 3 Tier 48in are very sturdy and have a high-end look once installed.
The combination of metal pipes and wood planks gives them a strong, rustic-industrial style that looks more expensive than expected. They feel solid and well-built, not flimsy at all.
Once mounted, the shelves feel very stable and can hold a good amount of weight, which makes them practical for books, decor, or kitchen items.
Overall, these shelves are both functional and visually impressive. They add a polished, high-end feel to the space and I am very happy with them.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Really sturdy. Beautiful addition in Kitchen
Size: 36in, Color: 3-layer
We put this up in our kitchen to hold our recipe books and other odds and ends. It is really beautiful and ties the space together nicely with the blank wall we had. It’s sturdy to hold several recipe books and a great price point for the quality. The only thing was that the second shelf did not line up from one pipe to the other. The top and bottom shelves aligned perfectly, so the pipes were leveled, but it seems that the pipes in the middle were not equal distance and the shelf wobbles. We’ll be putting something underneath one end to balance it out.
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Reviewed in the United States on June 29, 2024