RF Antennas

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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
ST0628-30-004-A RF ANTENNA EXTERNAL IOT 430 MHZ Amphenol RF	3,587	-	RFQ	Datasheet	-	Bag	Active	General ISM	UHF (300MHz ~ 1GHz)	433MHz	430MHz ~ 436MHz	Whip, Tilt	1	-	-6dB	0.7dBi	1 W	-	SMA	-	-	-	Connector Mount	4.291" (109.00mm)	LoRa
ST0543-00-N05-U RF ANTENNA PASSIVE PATCH 1575.42 Amphenol RF	4,827	-	RFQ	Datasheet	-	Tray	Active	Navigation	UHF (1GHz ~ 2GHz)	1.575GHz	1.574GHz ~ 1.576GHz	Ceramic Patch	1	-	-10dB	3.5dBi	-	-	Pin	-	-	-	-	0.157" (4.00mm)	GPS
ST0225-10-401-U INTERNAL ANTENNA2400-2500 MHZ Amphenol RF	1,401	-	RFQ	Datasheet	-	Bulk	Active	802.15.4, Bluetooth, WiFi	UHF (2GHz ~ 3GHz)	2.45GHz	2.4GHz ~ 2.5GHz	PCB Trace	1	-	-10dB	1.8dBi	1 W	Cable - 100mm	I-PEX MHF1	-	-	-	Adhesive	0.031" (0.80mm)	Bluetooth, Wi-Fi, Zigbee™
ST0226-10-501-A RF ANTENNA EXTERNAL DUAL BAND WI Amphenol RF	1,632	-	RFQ	Datasheet	-	Bag	Active	WiFi	UHF (2GHz ~ 3GHz), SHF (f > 4GHz)	2.45GHz, 5.487GHz	2.4GHz ~ 2.5GHz, 5.15GHz ~ 5.825GHz	Whip, Right Angle	2	-	-7.4dB, -6dB	2.5dBi, 2.2dBi	1 W	-	RP-SMA	-	-	-	Connector Mount	1.870" (47.50mm)	IoT, Wi-Fi
ST0624-10-401-A INTERNAL ANTENNA LORA & RFID 863 Amphenol RF	2,501	-	RFQ	Datasheet	-	Bulk	Active	General ISM	UHF (300MHz ~ 1GHz)	868MHz, 915MHz	863MHz ~ 873MHz, 902MHz ~ 928MHz	Flat Patch	2	-	-10dB	0.4dBi, 0.5dBi	1 W	Cable - 207mm	I-PEX MHF1	-	-	-	Adhesive	0.008" (0.20mm)	IoT, LoRa
ST0543-11-N02-U RF ANTENNA EMBEDDED DUAL BAND GL Amphenol RF	4,612	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Navigation	UHF (1GHz ~ 2GHz)	1.575GHz, 1.602GHz	1.574GHz ~ 1.576GHz, 1.607GHz ~ 1.597GHz	Ceramic Patch	2	-	-10.9dB	4.6dBi, 2.9dBi	-	-	Solder	-	-	-	Surface Mount	0.157" (4.00mm)	GNSS
ST0543-11-N01-U RF ANTENNA EMBEDDED GPS 1574 MHZ Amphenol RF	3,585	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Navigation	UHF (1GHz ~ 2GHz)	1.575GHz	1.574GHz ~ 1.576GHz	Ceramic Patch	1	-	-10.9dB	3.5dBi	-	-	Solder	-	-	-	Surface Mount	0.157" (4.00mm)	GPS
ST0543-00-N03-U RF ANTENNA PASSIVE PATCH 1575.42 Amphenol RF	4,636	-	RFQ	Datasheet	-	Tray	Active	Navigation	UHF (1GHz ~ 2GHz)	1.575GHz	1.574GHz ~ 1.576GHz	Ceramic Patch	1	-	-10dB	2.5dBi	-	-	Pin	-	-	-	-	0.157" (4.00mm)	GPS
ST0543-00-N01-B RF ANTENNA EMBEDDED DUAL BAND GN Amphenol RF	2,800	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Navigation	Wide Band	1.176GHz, 1.227GHz, 1.278GHz, 1.575GHz	-	Chip	4	-	-9.5dB, -6dB, -3.5dB	1.8dBi, 1.9dBi, 0.5dBi, 2.1dBi	2 W	-	Solder	-	-	-	Surface Mount	0.020" (0.50mm)	Galileo, GLONASS, GNSS, GPS, IoT, QZSS
ST0226-40-501-B RF ANTENNA EXTERNAL WI-FI DUAL-B Amphenol RF	3,796	-	RFQ	Datasheet	-	Box	Active	WiFi	UHF (2GHz ~ 3GHz), SHF (f > 4GHz)	2.45GHz, 5.4875GHz	2.4GHz ~ 2.5GHz, 5.15GHz ~ 5.825GHz	Whip, Straight	2	-	-10dB	3.5dBi, 5.7dBi	1 W	-	RP-SMA	IP65	-	-	Connector Mount	7.874" (200.00mm)	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.