Can I use this indoors, my wifi adapter currently gets 1 bar, but I need to place this next to my desktop computer on the floor of my room?

Yes, it is just an antenna, you can use it indoors. It is directional, be sure to aim it at your router.

will this work on a chromebook?

Hi, this antenna can not work alone. It must connect to router, AP or wireless adapter or other 2.4ghz wireless device as sending/receiving tool. If your use a external wireless adapter which has RP SMA FEMALE connector.on the chromebook. Then you can connect this antenna and pointing to the hotspots direction to extend range of reception.

What is a suggested compatible router/receiver for this antenna?

Hi, This antenna can compatible with most of the router and receiver as well as they are using 2.4GHz frequency, just make sure the connector type can match each other. This antenna connector type is rp-sma male (with a pin inside), and most of the connector on router is sma female (without pin inside). If your router/receiver connector is not a sma female,you will need a convertor cable to connect between them. More over, if you want to set the antenna far away from the router, a extension cable is a good option.You can find all these cable in our store. Thank you.

Can this be lighty painted without affecting performance?

So long as there is no metallic stuff in the paint, I think you'll be OK. I have mine painted black and it works quite well.

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TECHTOO WiFi Antenna 2.4GHz 18dBi High Gain Yagi Directional Antenna Booster with RP-SMA Connector for Network Router/Reapter/USB Adapter/Extension Network PCI Card/Security Camera

TECHTOO WiFi Antenna 2.4GHz 18dBi High Gain Yagi Directional Antenna Booster with RP-SMA Connector for Network Router/Reapter/USB Adapter/Extension Network PCI Card/Security Camera

Product ID: 13551593

Details

Antenna
WIFi Antenna (
Brand
TECHTOO
Color
Yagi Antenna
Impedance
50 ohm
Manufacturer
TECHTOO
Maximum Range
1600 feet

🎯Highly directional Yagi design

📶18dBi ultra-high gain

🌧️Waterproof & durable outdoor build

¥12547

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

📡 Dominate your WiFi range with pinpoint power and weatherproof durability!

PLUG PLAY UPGRADE - Simple RP-SMA screw-on replacement—no software, no hassle, just instant range boost.
VERSATILE COMPATIBILITY - Works seamlessly with routers, security cameras, USB adapters, and PCIe cards on 2.4GHz bands.
EXTEND YOUR WI FI HORIZON - Boost your 2.4GHz signal up to 1600 feet—never lose connection in dead zones again.
PINPOINT SIGNAL PRECISION - Yagi directional antenna focuses your WiFi beam exactly where you need it for maximum strength.
BUILT TO BRAVE THE ELEMENTS - Rugged anodized aluminum and waterproof design ensure all-weather, long-lasting performance.

The TECHTOO 2.4GHz 18dBi High Gain Yagi Antenna is a precision-engineered directional booster designed to extend wireless network range up to 1600 feet. Featuring a rugged anodized aluminum build and waterproof design, it withstands outdoor conditions while delivering focused signal strength via its RP-SMA connector. Ideal for routers, security cameras, and network adapters operating on 2.4GHz, this antenna offers a hassle-free upgrade to eliminate dead spots and improve connectivity with professional-grade performance.

Specifications

ASIN	B00OCJYPCY
AntennaDescription	WIFi Antenna 2.4GHz w/ RP-SMA Connector ( No Pole Inside )
Best Sellers Rank	#131 in Computer Networking Antennas
Brand	TECHTOO
Color	Yagi Antenna RP-SMA Connector
Customer Reviews	4.3 4.3 out of 5 stars (152)
Impedance	50 ohm
Item Dimensions L x W x H	22.83"L x 2.76"W x 1.73"H
Item Weight	0.35 kg
Manufacturer	TECHTOO
Maximum Range	1600 feet
Mfr Part Number	STKA-YA24-18SM
Model Number	STKA-YA24-18SM
Number of Channels	1
Number of Items	1
Number of Packs	1
UPC	702472854739
Unit Count	1 Count
Warranty Description	1 Year

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¥12547

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Smooth transaction and product arrived in perfect condition.

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