00:00If you've ever built a mesh-tastic node or a GPS tracker and wondered why your signal range is so
00:04disappointing,
00:05I've got news for you, it's almost never the board, it's the antenna.
00:09I spent way too many hours digging through listings, comparing gain specs,
00:13and reading through thousands of reviews to find the 5 SMA antennas that actually deliver.
00:18And the best part?
00:20Every single one of these comes in under 6 bucks.
00:24Let's get into it.
00:26Starting off with the 868 MHz LoRa Soft Whip Antenna,
00:30and this one is basically the default choice in the mesh-tastic community for a reason.
00:35It's a flexible rubber-duck-style whip with an SMA connector, omnidirectional, and genuinely high gain,
00:40so you're pulling signal from every direction without having to aim anything.
00:45Nearly 5,000 of these have sold and it's holding a 4.9 rating, which is honestly rare at this
00:50price point.
00:51At $5.58, it's the kind of upgrade where you swap it onto your node, walk outside,
00:56and immediately see nodes you've never seen before.
01:00If you only buy one thing from this video, make it this.
01:04Next up is the LoRa 868 MHz antenna covering the 863-870 band,
01:10and this one's my pick if you're outfitting multiple devices at once.
01:14Same omnidirectional high-gain design, standard SMA connector,
01:18tuned right in the middle of the European ISM band.
01:21What sells it is the price, $4.87, and it's moved over 4,700 units with a 4.7 rating.
01:29When you're building a mesh network, you're not buying one antenna,
01:32you're buying five or six, and that dollar difference per unit adds up fast.
01:36Solid, reliable, no drama.
01:39Now let's switch gears to GPS, because this third one is a bit of a specialist.
01:44It's an IP67 waterproof GPS and GLONASS active antenna with a screw mount,
01:50designed to live outside permanently.
01:52Rain, snow, road grime, it doesn't care.
01:56And because it's a dual-constellation active antenna,
01:59it's locking onto both GPS and GLONASS satellites,
02:01which means faster fixes and much better accuracy in cities where buildings block half the sky.
02:06It's compact too, so it won't look ridiculous bolted to a vehicle.
02:11$5.01 for a properly weather-sealed antenna is a genuinely good deal.
02:17Coming in at number 4 is the Gysont 868MHz short antenna,
02:21and this one's for the people who want something that doesn't look like a walkie-talkie.
02:25It's a stubby SMA male design made specifically for mesh-tastic, low-RAW-AN, and ESP32 boards,
02:32so if you're building something portable or putting a node in a small enclosure, this is your answer.
02:37You give up a bit of range compared to a full whip,
02:40but you get something you can actually stick in a backpack.
02:43It's $3.84, and it's sitting at a perfect 5-star rating with over 4,500 sold.
02:49That's hard to argue with.
02:52And rounding things out, the Beto Plus GPS 2-in-1 Dual-Mode Positioning Antenna.
02:57This is the cheapest one on the list at $3.85, and yet it's pulling from two full satellite constellations
03:04at once.
03:05More satellites in view means a lock that holds when you're under trees,
03:08in a parking garage, or driving through a canyon of tall buildings.
03:12It's got a standard SMA mail connector so it drops straight onto most GPS modules and car navigation units.
03:194.8 stars across more than 4,000 orders, for under $4,
03:23this is almost a no-brainer as a backup or a second unit.
03:27All five links are sitting right down in the description, so go grab whichever one fits your build.
03:32If this saved you some time or some money, hit that like button and subscribe,
03:36I put out videos like this every week.
03:39Thanks for watching, and I'll catch you in the next one.
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