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
ST1125-00-401-A RF ANTENNA INTERNAL UWB PCB 6.2- Amphenol RF	2,195	-	RFQ	Datasheet	-	Tray	Active	Cellular	Wide Band	7.13GHz, 8.185GHz	6.35GHz ~ 7.91GHz, 7.93GHz ~ 8.44GHz	Flat Patch	2	-	-10dB	3.8dBi, 3.7dBi	1 W	Cable - 95mm	I-PEX MHF1	-	-	-	Adhesive	0.018" (0.45mm)	UWB
ST0543-11-N01-E RF ANTENNA EMBEDDED DUAL BAND GP Amphenol RF	4,826	-	RFQ	Datasheet	-	Tray	Active	Navigation	UHF (1GHz ~ 2GHz)	1.227GHz, 1.575GHz	1.2257GHz ~ 1.2277GHz, 1.574GHz ~ 1.576GHz	Chip	2	-	-10dB	3.1dBi, 4.1dBi	-	-	Solder	-	-	-	Surface Mount	0.177" (4.50mm)	GNSS
ST0543-11-N02-E RF ANTENNA EMBEDDED DUAL BAND GN Amphenol RF	2,360	-	RFQ	Datasheet	-	Tray	Active	Navigation	UHF (1GHz ~ 2GHz)	1.176GHz, 1.575GHz	1.175GHz ~ 1.177GHz, 1.574GHz ~ 1.576GHz	Chip	2	-	-10dB	2.7dBi, 4.5dBi	-	-	Solder	-	-	-	Surface Mount	0.177" (4.50mm)	GNSS
ST1125-11-401-A RF ANTENNA INTERNAL UWB PCB 3.1 Amphenol RF	3,723	-	RFQ	Datasheet	-	Tray	Active	Cellular	Wide Band	3.96GHz, 5.545GHz, 7.13GHz, 8.185GHz	3.18GHz ~ 4.74GHz, 4.76GHz ~ 6.33GHz, 6.35GHz ~ 7.91GHz, 7.93GHz ~ 8.44GHz	Flat Patch	4	-	-10dB	3.8dBi, 5dBi, 4.5dBi, 4.3dBi	1 W	Cable - 85mm	I-PEX MHF1	-	-	-	Adhesive	0.018" (0.45mm)	UWB
ST0543-00-N09-U RF ANTENNA EMBEDDED GPS 1574 MHZ Amphenol RF	3,753	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Navigation	UHF (1GHz ~ 2GHz)	1.575GHz	1.574GHz ~ 1.576GHz	Ceramic Patch	1	-	-10.9dB	2.1dBi	-	-	Solder	-	-	-	Surface Mount	0.157" (4.00mm)	GPS
ST0543-00-N01-U RF ANTENNA PASSIVE PATCH 1575.42 Amphenol RF	3,113	-	RFQ	Datasheet	-	Tray	Active	Navigation	UHF (1GHz ~ 2GHz)	1.575GHz	1.574GHz ~ 1.576GHz	Ceramic Patch	1	-	-10dB	-1dBi	-	-	Pin	-	-	-	-	0.157" (4.00mm)	GPS
ST0343-10-N01-B RF ANTENNA EMBEDDED NB-IOT LTE Amphenol RF	3,666	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Cellular	Wide Band	829MHz, 1.94GHz, 2.495GHz	698MHz ~ 960MHz, 1.71GHz ~ 2.17GHz, 2.3GHz ~ 2.69GHz	Chip	3	-	-6dB	3.5dBi, 2.8dBi, 5.6dBi	5 W	-	Solder	-	-	-	Surface Mount	0.157" (4.00mm)	4G, LTE
ST0626-30-501-B RF ANTENNA EXTERNAL ISM 860 MHZ Amphenol RF	3,028	-	RFQ	Datasheet	-	Bag	Active	General ISM, Lora	UHF (300MHz ~ 1GHz)	870MHz	860MHz ~ 880MHz	Whip, Right Angle	1	-	-6dB	3.6dBi	1 W	-	RP-SMA	IP65	-	-	Connector Mount	5.040" (128.00mm)	IoT, LoRa, LPWAN, RFID, Sigfox
ST0543-00-404-U RF ANTENNA ACTIVE GNSS PATCH 157 Amphenol RF	1,398	-	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, 2dBi	-	Cable - 51.5mm, LNA	I-PEX MHF1	-	-	-	-	0.291" (7.40mm)	GLONASS, GNSS, GPS
ST0326-40-001-B RF ANTENNA EXTERNAL LTE SUB 6GHZ Amphenol RF	4,404	-	RFQ	Datasheet	-	Box	Active	Cellular	Wide Band	749MHz, 880MHz, 1.94GHz, 2.495GHz, 4.15GHz, 5.5375GHz	698MHz ~ 800MHz, 800MHz ~ 960MHz, 1.71GHz ~ 2.17GHz, 2.3GHz ~ 2.69GHz, 3.3GHz ~ 5GHz, 5.15GHz ~ 5.925GHz	Whip, Right Angle	6	-	-7dB, -5dB, -3dB	3dBi, 3.2dBi, 3.1dBi, 3.2dBi, 5.5dBi, 5.5dBi	1 W	-	SMA	-	-	-	Connector Mount	8.661" (220.00mm)	4G, 5G, LTE

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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.