You can create price alert here, copy coupons and view price history. You probably want to know what is the best price?
Bandwidth: 660 MHz (5.47 – 6.13 GHz), Antenna gain: 9.4 dBi, Half power beam width: 55° (horizontal and vertical), Radiation efficiency: 83.5%, Matching: S11 < -20 dB / VSWR < 1.22 (at center frequency), Center frequency: 5.8 GHz, Axial ratio: < 1.3, Diameter of small disk: 2.46cm, Diameter of large disk: 5.94cm
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. There is one great coupon!
Link: Banggood product page
1. ($12.47): BGMatt2022
you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGCHRIS75, 13f142, Parts8, BGCuponation10, BGDAVIS, BGGAL8, BGRCParts8, BG00c906, Terence, Tabby20, BG1efeb0, 8Couponsde, 8BGwbg2204, tRaDetRaCKeR, 8wEbgaInS5, pROMo8cuPoN, BG8RCToy, BGToys1, BGRCT10, BGJUNEGSG9, Cuponation9, 9OFFSUMMER, BGToys8, BG589b2e
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – Realacc Triple Feed Patch-1 5.8GHz 9.4dBi FPV Antenna ($14.59)
Price history and price alert
Here is price history (for all/most countries) for Realacc Triple Feed Patch-1 5.8GHz 9.4dBi FPV Antenna [EU].
Price records source(s): Banggood
Click on image to enlarge. ![Price history for Realacc Triple Feed Patch-1 5.8GHz 9.4dBi FPV Antenna [EU]](https://couponsfromchina.com/pricehistory/History28919.png "Realacc Triple Feed Patch-1 5.8GHz 9.4dBi FPV Antenna [EU] price history")
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).