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
ECHO28B/0.1M/IPEX/S/S/30 FLEXIBLE DUAL BAND 2.4GHZ/5.8GHZ Siretta Ltd	1,579	-	RFQ	Datasheet	ECHO 28	Bulk	Active	Bluetooth, WiFi	UHF (1GHz ~ 2GHz), SHF (f > 4GHz)	2.45GHz, 5.48GHz	2.4GHz ~ 2.5GHz, 5.15GHz ~ 5.8GHz	Flat Patch	2	1.5	-	3dBi	-	-	I-PEX	-	-	-	Surface Mount	0.039" (1.00mm)	Bluetooth, WLAN, Zigbee™
ECHO1A/0.1M/SMAM/S/S/11 5G/4G COMPACT PCB EMBEDDED ANTEN Siretta Ltd	4,011	-	RFQ	Datasheet	ECHO 1	Bulk	Active	Cellular	Wide Band	1.16GHz, 3.95GHz	410MHz ~ 1.9GHz, 2GHz ~ 5.9GHz	PCB Trace	2	12.88	-	3.36dBi, 4.35dBi	3 W	Cable - 100mm	SMA Male	-	-	-	Surface Mount	0.024" (0.60mm)	2G, 3G, 4G, 5G, GSM, ISM, LTE, LTE Cat M, LTE Cat NB, NR, UMTS, Wi-Fi
ECHO2/0.1M/UFL/S/S/1 RF ANT 850/868MHZ PCB TRACE CAB Siretta Ltd	4,096	-	RFQ	Datasheet	ECHO 2	Bulk	Active	-	Wide Band	850MHz, 868MHz, 900MHz, 1.8GHz, 1.9GHz, 2.1GHz, 2.4GHz	-	PCB Trace	7	1.5	-	2dBi	-	Cable - 100mm	U.FL (UMCC), I-PEX MHF1	-	-	-	Adhesive	0.039" (1.00mm)	-
MIKE11/3M/SMAM/S/S/17 RF ANT 1.575GHZ MOD SMA MALE ADH Siretta Ltd	2,200	-	RFQ	Datasheet	MIKE 11	Bulk	Active	Navigation	UHF (1GHz ~ 2GHz)	1.575GHz	-	Module	1	2	-	28dB	-	-	SMA Male	-	-	-	Adhesive, Magnetic	0.669" (17.00mm)	GLONASS, GPS
MIKE1A/5M/FMEF/S/S/20 RF ANT 850MHZ/900MHZ WHIP STR Siretta Ltd	1,667	-	RFQ	Datasheet	MIKE 1A	Bulk	Active	Cellular	UHF (300MHz ~ 1GHz), UHF (1GHz ~ 2GHz)	850MHz, 900MHz, 1.8GHz, 1.9GHz, 2.1GHz	-	Whip, Straight	5	1.5	-	3dBi	-	-	FME Female	-	-	-	Magnetic	1.339" (34.00mm)	GPRS, GSM, UMTS
MIKE2A/3M/FMEF/S/S/26 RF ANT 850MHZ/868MHZ WHIP STR Siretta Ltd	2,306	-	RFQ	Datasheet	MIKE 2A	Bulk	Active	Cellular	UHF (300MHz ~ 1GHz), UHF (1GHz ~ 2GHz)	850MHz, 868MHz, 900MHz, 1.8GHz, 1.9GHz, 2.1GHz	-	Whip, Straight	6	2	-	5dBi	-	-	FME Female	-	-	-	Magnetic	12.244" (311.00mm)	GPRS, GSM, UMTS
MIKE3A/0.5M/SMAM/RA/S/17 RF ANT 1.575GHZ MOD SMA MALE ADH Siretta Ltd	2,097	-	RFQ	Datasheet	MIKE 3A	Bulk	Active	Navigation	UHF (1GHz ~ 2GHz)	1.575GHz	-	Module	1	2	-	28dB	-	-	SMA Male	-	-	-	Adhesive, Magnetic	0.669" (17.00mm)	GPS
ALPHA1A/2.5M/SMAM/S/S/11 RF ANT 868/900MHZ FLAT BAR SMA Siretta Ltd	4,135	-	RFQ	Datasheet	ALPHA 1A	Bulk	Active	802.15.4, Bluetooth, Cellular, WiFi	Wide Band	868MHz, 900MHz, 915MHz, 950MHz, 1.8GHz, 1.9GHz, 2.1GHz, 2.4GHz	-	Flat Bar	8	2	-	3.8dBi	-	-	SMA Male	-	-	-	Adhesive	0.157" (4.00mm)	Bluetooth, GPRS, GSM, UMTS, WLAN, Zigbee™
MIKE2A/5M/SMAM/S/S/26 RF ANT 850/868MHZ WHIP STR SMA Siretta Ltd	4,093	-	RFQ	Datasheet	MIKE 2A	Bulk	Active	Cellular	UHF (300MHz ~ 1GHz), UHF (1GHz ~ 2GHz)	850MHz, 868MHz, 900MHz, 1.8GHz, 1.9GHz, 2.1GHz	-	Whip, Straight	6	2	-	5dBi	-	-	SMA Male	-	-	-	Magnetic	12.244" (311.00mm)	GPRS, GSM, UMTS
DELTA1A/X/SMAF/S/S/11 5G/4G & ISM 868 MHZ 56MM STUBBY Siretta Ltd	3,242	-	RFQ	Datasheet	Delta 1A	Bulk	Active	Cellular, WiFi	Wide Band	1.155GHz, 3.116GHz, 3.95GHz	410MHz ~ 1.9GHz, 433MHz ~ 5.8GHz, 2GHz ~ 5.9GHz	Whip, Straight	3	-	-	-	50 W	-	SMA Female	-	-	-	Connector Mount	2.205" (56.00mm)	2G, 3G, 4G, 5G, GSM, ISM, LoRa, LTE, Sigfox, UMTS, 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.