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.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters

Stock & Datasheets Review availability and technical references

RFQ & BOM Support Send your target MPN, quantity or BOM

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
ST0226-40-502-B EXTERNAL ANTENNA 2400-2500 5150 Amphenol RF	3,038	-	RFQ	Datasheet	-	Bulk	Active	General ISM, WiFi	UHF (2GHz ~ 3GHz), SHF (f > 4GHz)	2.45GHz, 5.487GHz	2.4GHz ~ 2.5GHz, 5.15GHz ~ 5.825GHz	Whip, Straight	2	-	-9dB, -10dB	3.7dBi, 4.5dBi	1 W	-	RP-SMA Male	IP66	-	-	Connector Mount	11.024" (280.00mm)	IoT, Wi-Fi
ST0684-11-403-U RF ANTENNA EMBEDDED IOT 918 MHZ Amphenol RF	3,999	-	RFQ	Datasheet	-	Bag	Active	Navigation	UHF (300MHz ~ 1GHz)	915MHz	912MHz ~ 918MHz	Ceramic Patch	1	-	-15dB	0.8dBi	-	Cable - 100mm	I-PEX MHF1	-	-	-	Surface Mount	0.189" (4.80mm)	RFID
ST0543-00-405-U RF ANTENNA ACTIVE GNSS PATCH 157 Amphenol RF	1,651	-	RFQ	Datasheet	-	Tray	Active	Navigation	UHF (1GHz ~ 2GHz)	1.575GHz, 1.602GHz	1.574GHz ~ 1.576GHz, 1.597GHz ~ 1.607GHz	Ceramic Patch	2	-	-10dB	-0.5dBi, 1dBi	-	Cable - 40mm, LNA	I-PEX MHF1	-	-	-	-	0.280" (7.10mm)	GLONASS, GNSS, GPS
ST0226-41-302-B EXTERNAL ANTENNA 5850-5925 MHZ Amphenol RF	4,048	-	RFQ	Datasheet	-	Bulk	Active	General ISM	SHF (f > 4GHz)	5.887GHz	5.85GHz ~ 5.925GHz	Whip, Straight	1	-	-10dB	6.8dBi	1 W	-	N Type Male	IP67	-	-	Connector Mount	8.465" (215.00mm)	DSRC, IoT
ST0526-41-301-B EXTERNAL ANTENNA 1574.42-1576.42 Amphenol RF	2,314	-	RFQ	Datasheet	-	Bulk	Active	Navigation	UHF (1GHz ~ 2GHz)	1.575GHz	1.574GHz ~ 1.576GHz	Whip, Straight	1	-	-10dB	1dBi	-	LNA	N Type Male	IP67	-	-	Connector Mount	8.465" (215.00mm)	GPS
ST0656-32-001-A EXTERNAL ANTENNA LORA & RFID 868 Amphenol RF	1,020	-	RFQ	Datasheet	-	Bulk	Active	General ISM	UHF (300MHz ~ 1GHz)	899MHz	868MHz ~ 930MHz	Whip, Straight	1	-	-10dB	1.2dBi	1 W	Cable - 1m	SMA Male	-	-	-	Magnetic	7.559" (192.00mm)	IoT, ISM, LoRa
ST0684-11-402-U RF ANTENNA EMBEDDED LPWAN 912 MH Amphenol RF	1,483	-	RFQ	Datasheet	-	Bag	Active	General ISM	UHF (300MHz ~ 1GHz)	915MHz	912MHz ~ 918MHz	Ceramic Patch	1	-	-10.9dB	-0.35dBi	-	Cable - 100mm	I-PEX MHF1	-	-	-	Surface Mount	0.295" (7.50mm)	LPWAN, RFID
ST0684-11-401-U RF ANTENNA EMBEDDED RFID 865 MHZ Amphenol RF	1,657	-	RFQ	Datasheet	-	Bag	Active	General ISM	UHF (300MHz ~ 1GHz)	868MHz	865MHz ~ 871MHz	Ceramic Patch	1	-	-10.9dB	-0.8dBi	-	Cable - 100mm	I-PEX MHF1	-	-	-	Surface Mount	0.295" (7.50mm)	LPWAN, RFID
ST0226-41-301-B RF ANTENNA EXTERNAL WI-FI DUAL-B Amphenol RF	1,646	-	RFQ	Datasheet	-	Box	Active	WiFi	Wide Band	2.45GHz, 5.3625GHz	2.4GHz ~ 2.5GHz, 4.9GHz ~ 5.825GHz	Whip, Straight	2	-	-9dB	3.5dBi, 6dBi	1 W	-	N Type	IP67	-	-	Connector Mount	8.465" (215.00mm)	Wi-Fi
ST1228-40-501-A RF ANTENNA EXTERNAL WI-FI6/6E 24 Amphenol RF	1,735	-	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, -6dB	4.4dBi, 4.1dBi, 4.7dBi	1 W	-	RP-SMA	IP67	-	-	Connector Mount	7.992" (203.00mm)	Wi-Fi

WINSUN SOURCING SUPPORT

Need Help Sourcing RF Antennas?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

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.