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Waterproof 5.8dBi Lora 915MHz Fiberglass Antenna with 20Ft Low Loss KMR195 Cable for Helium Hotspot RAK Nebra Bobcat 300 SenseCAP M1 Hotspot HNT Miner Heltec V3 Meshtastic LORA32 915MHz LoRa Module
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Purchase options and add-ons
Antenna | LoRa |
Brand | Slinkdsco |
Color | 5.8dBi with 20ft Cable |
Number of Channels | 1 |
Impedance | 50 Ohm |
Maximum Range | 20 Feet |
UPC | 774388243334 770561142180 |
Manufacturer | Slinkdsco |
Number of Items | 4 |
About this item
- Frequency Range:902MHz - 928MHz(915MHz). Gain:5.8dBi; Antenna Connector:N-Male; Impedance:50 ohm; SWR≤1.5; Antenna Length: 40cm/16.2inch
- Ultra Low Loss Cable: 6 Meter(20ft) Long N Female to RP-SMA Male Low Loss KMR195 Cable Allowing Install The Antenna indoor/outdoor; Adapter: RP-SMA Female to SMA Male;
- Compatible with all helium miner hotspot(915MHZ versions): Nebra HNT Indoor/Outdoor Hotspot Miner, HNT rewards, RAK Hotspot Miner V2 V1, BOBCAT Miner 300, SyncroB.it , SenseCAP M1, MNTD,Finestra Miner, Sensecap MX, Helium Miner crypto, Helium HNT Miner, designed for LoRa Helium mining;
- Compatiable with Heltec V3 Meshtastic LORA32 915MHz ESP32 LoRa OLED Board etc...
- Packing List: Glass Fiber Antenna X 1; Mount Kit X 1; 6 Meter KMR195 Cable X 1; SMA Adapter X 1;
- Any questions regarding the product and after-sales service only require an email from you, and we will resolve and reply within 24 hours;
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This Item ![]() Waterproof 5.8dBi Lora 915MHz Fiberglass Antenna with 20Ft Low Loss KMR195 Cable for Helium Hotspot RAK Nebra Bobcat 300 SenseCAP M1 Hotspot HNT Miner Heltec V3 Meshtastic LORA32 915MHz LoRa Module | Recommendations | |||||
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Price | $31.95$31.95 | $32.99$32.99 | $39.99$39.99 | $59.90$59.90 | $9.99$9.99 | $49.99$49.99 |
Delivery | Get it as soon as Monday, Mar 24 | Get it as soon as Monday, Mar 24 | Get it as soon as Tuesday, Mar 25 | Get it as soon as Monday, Mar 24 | Get it as soon as Monday, Mar 24 | Get it as soon as Monday, Mar 24 |
Customer Ratings | ||||||
Sold By | slinkdsco | eifagur | Tenmory | cantonmade | Tenmory | ANTSYM DIRECT |
number of channels | 1 | — | 1 | 1 | 2 | 1 |
maximum range | 20 feet | 10 feet | 10 feet | 1000 meters | — | 10 feet |
impedance | 50 ohm | 50 ohm | 50 ohm | 50 ohm | 50 ohm | 50 ohm |
Product information
Product Dimensions | 17.32 x 4.72 x 1.57 inches |
---|---|
Item Weight | 1.57 pounds |
Manufacturer | Slinkdsco |
ASIN | B09N2H166D |
Country of Origin | China |
Customer Reviews |
4.2 out of 5 stars |
Best Sellers Rank | #133 in Computer Networking Antennas |
Date First Available | December 5, 2021 |
Warranty & Support
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Waterproof 5.8dBi Lora 915MHz Fiberglass Antenna with 20Ft Low Loss KMR195 Cable for Helium Hotspot RAK Nebra Bobcat 300 SenseCAP M1 Hotspot HNT Miner Heltec V3 Meshtastic LORA32 915MHz LoRa Module
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Product Description
Choose a "good antenna" based on the real-time situation
Higher dBi: Excellent performance on flat terrain and low hotspot density.
Lower dBi: Excellent performance on uneven terrains, or areas with a high hotspot density.
Middle dBi: Perfect for those environments in between the two above.
Specification:
Feature: Fixed Wall Mount/screw Mount; Frequency: 902-928MHz;
Antenna Gain: 5.8 dBi Omni-directional;
Antenna Height: 40cm/16.2inch
Antenna Connector :N Male Connector;
Impedance: 50 Ohm;
Extension Cable: N Female to RP-SMA Male With 6Meter Low Loss KMR195 Cable;
Adapter: RP-SMA Female to SMA Male;
Operating Temperature: -20°С ~ +80°С;
Storage Temperature: -30°С ~ +85°С;
Package List: 1 x Antenna +1 X Cable+1 X Adapter; (As the Picture Shown)
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers are satisfied with the antenna's functionality, build quality, and value for money. They find it works well and provides good performance for LORA and Meshtastic applications. The price is unbeatable and their earnings increase.
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Customers like the antenna's functionality. They say it works well and has outstanding performance.
"...construction, materials, annd components in addition to outstanding performance (1.2~1.3 VSWR)...." Read more
"This antenna is really working very well as i got my earnings increased for my helium miner...." Read more
"...had a chance to put these antennas into use on a hilltop, and they don't perform well. People can hear the node but it can't hear them...." Read more
"works great" Read more
Customers appreciate the antenna's build quality. They find it well-made, with an impressive 20-foot extension. The antenna has a decent performance for LORA and Meshtastic receive applications. The construction, materials, and components are of high quality.
"...This best performing antenna I’ve had on any of my Meshtastic Repeaters, routinely making connections 50+ miles line-of-sight!" Read more
"...SWR is 1.2 - 1.5:1 across the band, decent enough for LORA/Meshtastic and any receive application you would want to use...." Read more
"This is a wonderfully made antenna, works great on my Helium Finestra miner." Read more
"Impressive antenna and the 20' extension is excellent." Read more
Customers appreciate the antenna's value for money. They say the price is unbeatable and their earnings increase for their helium miner.
"This antenna is really working very well as i got my earnings increased for my helium miner...." Read more
"...The price is unbeatable (at the time I purchased). The image was taken inside my house calibrated and connected to a NanoVNA...." Read more
"...But, all in all, it works for me and it was a great price." Read more
Reviews with images

Excellent Antenna for Meshtastic
Top reviews from the United States
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- Reviewed in the United States on December 26, 2024Very high quality construction, materials, annd components in addition to outstanding performance (1.2~1.3 VSWR). This best performing antenna I’ve had on any of my Meshtastic Repeaters, routinely making connections 50+ miles line-of-sight!
5.0 out of 5 starsVery high quality construction, materials, annd components in addition to outstanding performance (1.2~1.3 VSWR). This best performing antenna I’ve had on any of my Meshtastic Repeaters, routinely making connections 50+ miles line-of-sight!Excellent Antenna for Meshtastic
Reviewed in the United States on December 26, 2024
Images in this review
- Reviewed in the United States on June 16, 2022This antenna is really working very well as i got my earnings increased for my helium miner. I would recommend this antenna for whoever has Helium miner to get more profit.
- Reviewed in the United States on December 9, 2024works great
- Reviewed in the United States on July 17, 2024If you are needing to TX/RX approximately 915 MHZ, THIS IS the antenna you need. The price is unbeatable (at the time I purchased). The image was taken inside my house calibrated and connected to a NanoVNA. Also while I was skeptical of the coax / cable that came with it, this test was conducted WITH the included cable. Typically, I get a better SWR if I go outside away from structures and drive a pole into the ground for mounting. Your milage may vary, but I am HAPPY with it.
5.0 out of 5 starsIf you are needing to TX/RX approximately 915 MHZ, THIS IS the antenna you need. The price is unbeatable (at the time I purchased). The image was taken inside my house calibrated and connected to a NanoVNA. Also while I was skeptical of the coax / cable that came with it, this test was conducted WITH the included cable. Typically, I get a better SWR if I go outside away from structures and drive a pole into the ground for mounting. Your milage may vary, but I am HAPPY with it.1.062 SWR @ 915 MHZ is Awesome for ANY antenna under $100
Reviewed in the United States on July 17, 2024
Images in this review
- Reviewed in the United States on May 10, 2024EDIT: Updated review
I've had a chance to put these antennas into use on a hilltop, and they don't perform well. People can hear the node but it can't hear them. It's just not tuned well enough.
-------------------
OLD Review
I got two of these for meshtastic. After sweeping them on the nanoVNA, they are clearly tuned for 868mhz (As shown by the massive return loss dip). However they are constructed in a way that they are broadband enough for the US 902-928mhz band.
SWR is 1.2 - 1.5:1 across the band, decent enough for LORA/Meshtastic and any receive application you would want to use.
Don't expect 5.8dbi. I would guesstimate 3-4dbi based on the return loss.
1.0 out of 5 starsEDIT: Updated reviewIt's a 868Mhz antenna, Not good for 915mhz.
Reviewed in the United States on May 10, 2024
I've had a chance to put these antennas into use on a hilltop, and they don't perform well. People can hear the node but it can't hear them. It's just not tuned well enough.
-------------------
OLD Review
I got two of these for meshtastic. After sweeping them on the nanoVNA, they are clearly tuned for 868mhz (As shown by the massive return loss dip). However they are constructed in a way that they are broadband enough for the US 902-928mhz band.
SWR is 1.2 - 1.5:1 across the band, decent enough for LORA/Meshtastic and any receive application you would want to use.
Don't expect 5.8dbi. I would guesstimate 3-4dbi based on the return loss.
Images in this review
- Reviewed in the United States on May 19, 2022This is a wonderfully made antenna, works great on my Helium Finestra miner.
- Reviewed in the United States on April 7, 2024Impressive antenna and the 20' extension is excellent.
Impressive antenna and the 20' extension is excellent.
Images in this review
- Reviewed in the United States on June 4, 2022It has only been a few days since installing this on my helium Hotspot and I already started witnessing more beacons. This definitely works. I would have liked if the antenna cable was a bit longer, maybe 30ft instead. But, all in all, it works for me and it was a great price.
Top reviews from other countries
- Z3PHIRReviewed in Canada on November 13, 2024
5.0 out of 5 stars Good set
These work great for what I need them to do.
-
Amazon CustomerReviewed in Mexico on May 9, 2023
5.0 out of 5 stars Excelente, buen precio
El material de la antena y los componentes son de buena calidad, excelente precio.
- mohamad hamdanReviewed in Australia on May 10, 2022
1.0 out of 5 stars Terrible antenna! Do not buy it.
I bought 2 of these antennas and set them
Up in different locations for my helium minors. The just don’t work! Now I have to buy other antennas. Waste of money.
- BinaryMKReviewed in Canada on June 20, 2023
5.0 out of 5 stars Excellent SWR
I have purchased 2 of these 5.8dBi antennas now (and plan to purchase a couple more). Both read an excellent SWR of less than 1.2 in the low 900MHz range (with 20ft cable). For the price it's an incredible value for a high quality outdoor antenna that also includes a mounting kit and cable. None of the components are cheaply made, either.
I see some people here giving low ratings because their "witnesses" decreased, which has nothing to do with the quality. It's important to understand how antenna gain affects your use case (see antenna chart).
BinaryMKExcellent SWR
Reviewed in Canada on June 20, 2023
I see some people here giving low ratings because their "witnesses" decreased, which has nothing to do with the quality. It's important to understand how antenna gain affects your use case (see antenna chart).
Images in this review
- steveReviewed in Canada on February 11, 2025
1.0 out of 5 stars Wrong Freqency 868mhz
wrong freqency this is a 868mhz antenna not a 915mhz judging by my swr testing