RF Antennas

Use the filters and product table below to compare RF Antennas components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	Product Status	RF Family/Standard	Frequency Group	Frequency (Center/Band)	Frequency Range	Antenna Type	Number of Bands	VSWR	Return Loss	Gain	Power - Max	Features	Termination	Ingress Protection	Grade	Qualification	Mounting Type	Height (Max)	Applications
ST0226-30-502-A RF ANTENNA STICK RP-SMA PLUG DUA Amphenol RF	218	-	RFQ	Datasheet	-	Bag	Active	WiFi	UHF (2GHz ~ 3GHz), SHF (f > 4GHz)	2.45GHz, 5.5GHz	2.4GHz ~ 2.5GHz, 5.15GHz ~ 5.85GHz	Whip, Straight	2	-	-10dB	3dBi, 3.4dBi	1 W	-	RP-SMA	-	-	-	Connector Mount	4.291" (109.00mm)	Wi-Fi
ST0543-00-N02-U RF ANTENNA PASSIVE GNSS PATCH 15 Amphenol RF	1,600	-	RFQ	Datasheet	-	Tray	Active	Navigation	UHF (1GHz ~ 2GHz)	1.575GHz, 1.602GHz	1.574GHz ~ 1.576GHz, 1.597GHz ~ 1.607GHz	Ceramic Patch	2	-	-10dB	-5.5dBi, -2dBi	-	-	Pin	-	-	-	-	0.157" (4.00mm)	GNSS
ST1326-30-501-A RF ANTENNA STICK RP-SMA PLUG WID Amphenol RF	433	-	RFQ	Datasheet	-	Bag	Active	Cellular	Wide Band	825MHz, 1.945GHz, 2.495GHz, 4.575GHz	690MHz ~ 960MHz, 1.72GHz ~ 2.17GHz, 2.3GHz ~ 2.69GHz, 3.3GHz ~ 5.85GHz	Whip, Straight	4	-	-	5.1dBi, 3.9dBi, 4dBi, 3.2dBi	2 W	-	RP-SMA	-	-	-	Connector Mount	5.945" (151.00mm)	4G, LTE
ST0628-30-001-A DUAL BAND EXTERNAL RF ANTENNA 86 Amphenol RF	495	-	RFQ	Datasheet	-	Box	Active	General ISM, Lora	UHF (300MHz ~ 1GHz)	891.5MHz	868MHz ~ 915MHz	Whip, Straight	1	-	-8dB	2.4dBi	1 W	-	SMA	-	-	-	Connector Mount	6.299" (160.00mm)	IoT, LoRa, LPWAN, RFID, Sigfox
ST0228-30-001-A RF ANTENNA STICK SMA PLUG DUAL B Amphenol RF	177	-	RFQ	Datasheet	-	Bag	Active	WiFi	UHF (2GHz ~ 3GHz), SHF (f > 4GHz)	2.45GHz, 5.5GHz	2.4GHz ~ 2.5GHz, 5.15GHz ~ 5.85GHz	Whip, Straight	2	-	-10dB	2.8dBi, 4.9dBi	2 W	-	SMA	-	-	-	Connector Mount	7.717" (196.00mm)	Wi-Fi
ST0228-30-002-A RF ANTENNA STICK SMA PLUG DUAL B Amphenol RF	193	-	RFQ	Datasheet	-	Bag	Active	WiFi	UHF (2GHz ~ 3GHz), SHF (f > 4GHz)	2.45GHz, 5.5GHz	2.4GHz ~ 2.5GHz, 5.15GHz ~ 5.85GHz	Whip, Straight	2	-	-10dB	3dBi, 4.4dBi	2 W	-	SMA	-	-	-	Connector Mount	4.291" (109.00mm)	Wi-Fi
ST0228-30-501-A RF ANTENNA STICK RP-SMA PLUG DUA Amphenol RF	119	-	RFQ	Datasheet	-	Bag	Active	WiFi	UHF (2GHz ~ 3GHz), SHF (f > 4GHz)	2.45GHz, 5.5GHz	2.4GHz ~ 2.5GHz, 5.15GHz ~ 5.85GHz	Whip, Straight	2	-	-10dB	2.8dBi, 4.9dBi	2 W	-	RP-SMA	-	-	-	Connector Mount	7.717" (196.00mm)	Wi-Fi
ST1228-30-502-A RF ANTENNA EXTERNAL WIFI ANT Amphenol RF	600	-	RFQ	Datasheet	-	Box	Active	WiFi	Wide Band	2.45GHz, 5.4875GHz, 6.525GHz	2.4GHz ~ 2.5GHz, 5.15GHz ~ 5.825GHz, 5.925GHz ~ 7.125GHz	Whip, Right Angle	3	-	-10dB	2.7dBi, 4.6dBi, 4.4dBi	1 W	-	RP-SMA	-	-	-	Connector Mount	5.256" (133.50mm)	Wi-Fi
ST0128-30-501-A SINGLE BAND EXTERNAL RF ANTENNA Amphenol RF	358	-	RFQ	Datasheet	-	Box	Active	Bluetooth, WiFi	UHF (2GHz ~ 3GHz)	2.45GHz	2.4GHz ~ 2.5GHz	Whip, Tilt	1	-	-10dB	5dBi	1 W	-	SMA	-	-	-	Connector Mount	7.638" (194.00mm)	Bluetooth, IoT, Wi-Fi, Zigbee™
ST1228-30-001-B RF ANTENNA EXTERNAL WIFI ANT Amphenol RF	500	-	RFQ	Datasheet	-	Box	Active	WiFi	Wide Band	2.45GHz, 5.4875GHz, 6.525GHz	2.4GHz ~ 2.5GHz, 5.15GHz ~ 5.825GHz, 5.925GHz ~ 7.125GHz	Whip, Right Angle	3	-	-10dB	2.7dBi, 4.6dBi, 4.4dBi	1 W	-	SMA	-	-	-	Connector Mount	6.378" (162.00mm)	Wi-Fi

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FREQUENTLY ASKED QUESTIONS

RF Antennas FAQ

Common questions about filtering, comparing and sourcing RF Antennas components.

How can I narrow the RF Antennas selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific RF Antennas part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.