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
ST0324-30-401-A WIDE BAND INTERNAL RF ANTENNA NB Amphenol RF	995	-	RFQ	Datasheet	-	Box	Active	Cellular	Wide Band	829MHz, 1.94GHz, 2.495GHz	698MHz ~ 960MHz, 1.71GHz ~ 2.17GHz, 2.3GHz ~ 2.69GHz	Flat Patch	3	-	-6dB	2.2dBi, 4.5dBi, 3dBi	1 W	Cable - 180mm	I-PEX MHF1	-	-	-	-	0.010" (0.25mm)	4G, LTE
ST1124-00-401-A RF ANTENNA INTERNAL UWB FPC 6.2- Amphenol RF	1,000	-	RFQ	Datasheet	-	Tray	Active	Cellular	Wide Band	7.13GHz, 8.185GHz	6.35GHz ~ 7.91GHz, 7.93GHz ~ 8.44GHz	Flat Patch	2	-	-10dB	6dBi, 5.1dBi	1 W	Cable - 95mm	I-PEX MHF1	-	-	-	Adhesive	0.008" (0.20mm)	UWB
ST1124-11-401-A RF ANTENNA INTERNAL UWB FPC 3.1- Amphenol RF	1,000	-	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	3.6dBi, 4.3dBi, 4.3dBi, 4.5dBi	1 W	Cable - 85mm	I-PEX MHF1	-	-	-	Adhesive	0.008" (0.20mm)	UWB
ST0326-30-504-A RF ANTENNA STICK RP-SMA PLUG WID Amphenol RF	484	-	RFQ	Datasheet	-	Bag	Active	Cellular	Wide Band	825MHz, 1.94GHz, 2.5GHz	690MHz ~ 960MHz, 1.71GHz ~ 2.17GHz, 2.3GHz ~ 2.7GHz	Whip, Straight	3	-	-10dB, -6dB	4.7dBi, 4dBi, 4.1dBi	1 W	-	RP-SMA	-	-	-	Connector Mount	5.945" (151.00mm)	4G, LTE
ST0428-31-002-A RF ANTENNA EXTERNAL LTE SUB 6GHZ Amphenol RF	2,951	-	RFQ	Datasheet	-	Box	Active	General ISM	Wide Band	788.5MHz, 1.47GHz, 2.2GHz, 4.15GHz, 5.5375GHz	617MHz ~ 960MHz, 1.42GHz ~ 1.52GHz, 1.71GHz ~ 2.69GHz, 3.3GHz ~ 5GHz, 5.15GHz ~ 5.925GHz	Whip, Right Angle	5	-	-7dB, -6dB	1.8dBi, 2.2dBi, 3.3dBi, 3dBi, 3.8dBi	1 W	-	SMA	-	-	-	Connector Mount	5.591" (142.00mm)	General Purpose
ST0228-30-003-A DUAL BAND EXTERNAL RF ANTENNA CE Amphenol RF	484	-	RFQ	Datasheet	-	Box	Active	WiFi	UHF (2GHz ~ 3GHz), SHF (f > 4GHz)	2.45GHz, 5.487GHz	2.4GHz ~ 2.5GHz, 5.15GHz ~ 5.825GHz	Whip, Tilt	2	-	-10dB	2.1dBi, 3.1dBi	1 W	-	SMA	-	-	-	Connector Mount	6.791" (172.50mm)	IoT, Wi-Fi
ST1228-30-001-A MULTI BAND EXTERNAL RF ANTENNA W Amphenol RF	469	-	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, Tilt	3	-	-10dB	2.4dBi, 3.5dBi, 2.5dBi	1 W	-	SMA	-	-	-	Connector Mount	6.791" (172.50mm)	IoT, Wi-Fi
ST0628-40-501-B DUAL BAND EXTERNAL RF ANTENNA 86 Amphenol RF	312	-	RFQ	Datasheet	-	Box	Active	General ISM, Lora	UHF (300MHz ~ 1GHz)	868MHz, 915MHz	860MHz ~ 876MHz, 902MHz ~ 928MHz	Whip, Tilt	2	-	-10dB	3dBi, 2.4dBi	1 W	-	RP-SMA	-	-	-	Connector Mount	8.740" (222.00mm)	IoT, LoRa, LPWAN, RFID, Sigfox
ST0543-00-N10-U RF ANTENNA EMBEDDED DUAL BAND GL Amphenol RF	800	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Navigation	UHF (1GHz ~ 2GHz)	1.575GHz, 1.602GHz	1.574GHz ~ 1.607GHz, 1.597GHz ~ 1.576GHz	Ceramic Patch	2	-	-10.9dB	2.6dBi, 3.4dBi	-	-	Solder	-	-	-	Surface Mount	0.157" (4.00mm)	GNSS
ST0428-40-001-B WIDE BAND EXTERNAL RF ANTENNA NB Amphenol RF	320	-	RFQ	Datasheet	-	Box	Active	General ISM	Wide Band	829MHz, 1.94GHz, 2.495GHz, 4.15GHz, 5.538GHz	698MHz ~ 960MHz, 1.71GHz ~ 2.17GHz, 2.3GHz ~ 2.69GHz, 3.3GHz ~ 5GHz, 5.15GHz ~ 5.925GHz	Whip, Tilt	5	-	-6dB	4.1dBi, 3.8dBi, 2.9dBi, 4.6dBi, 4.8dBi	1 W	-	SMA	-	-	-	Connector Mount	8.740" (222.00mm)	loT

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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.