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- #219 in Radio Antennas
Frequency: 915MHz;
Gain: 3dBi;
VSWR: Impedance: 50 Ω;
Connector: SMA Male;
IPEX to SMA female antenna conversion cable;
Cable Length: 15cm;
IPEX connector: Generation 1 connector;
Widely used with LoRa IoT Application, Such as Meshtastic LoRA, 915mhz ESP32 OLED LoRa Board etc;
Package list:
2 X 915MHz Antenna;
2 X IPEX to SMA female antenna conversion cable;
Reagan
Reviewed in the United States on February 11, 2025
Seemed like a great antenna from the reviews so I made the purchase. At first I tested SWR with it and it was pretty close to 1 with the provided cable, but when I tested it again with the antenna bent in the 90 degree orientation the SWR went up to 2. Just beware that you may not get the best results with this antenna if using it in the 90 degree orientation.
Joshua G
Reviewed in the United States on September 22, 2024
The 90⁰ bend version of these antennas return a low SWR in the US 900MHz ISM band, so long as they have a ground plane and aren't flexed. I will super glue mine upright, since that's the application where they'll be used. I cannot recommend these where a bent antenna is required.The flexible model recently made available by this seller is another story. These appear to be tuned for the EU LoRa band—see attached VNA pic. However, careful trimming with an edge cutter enabled me to get an excellent SWR at 906MHz, or US LoRa channel 0, and spared me from returning the product.
NL
Reviewed in Canada on May 13, 2024
Out of the test antennas tested at 908 mhz, one has SWR at 1.2, the other at 2.1.
Bradford Bondy
Reviewed in the United States on December 12, 2024
Seems well made, and it fits. Haven't really had the opportunity to test it yet.
Domestidad
Reviewed in the United States on November 12, 2024
Better than the short rubber ducky on my heltec v3 cardkb and gps build. Picked up 100 nodes quicker than I could have imagined.
Kb7sdm
Reviewed in the United States on April 24, 2024
Was struggling with the stock antennae for my heltec v3’s and decided to take a gamble and buy this 2 pack. The vna dipped right at 906.875 on the first one with a 1.088 swr and the second was a bit lower at 1.2:1 , but still a respectable match for my needs on such a cheap antenna.
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