RF Antennas

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Mfr Part #	Quantity Available	Price	Series	Package	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	Mounting Type	Height (Max)	Applications
ST1226-20-501-A RF ANTENNA STICK RP-SMA PLUG SIN Amphenol RF	1,146 In Stock	1 : £3.40000 Bag	-	Bag	Active	WiFi	UHF (2GHz ~ 3GHz)	2.45GHz	2.4GHz ~ 2.5GHz	Whip, Straight	1	-	-10dB	1.5dBi	1 W	-	RP-SMA	-	Connector Mount	2.008" (51.00mm)	Wi-Fi
ST1228-30-501-A RF ANTENNA EXTERNAL WI-FI6/6E 24 Amphenol RF	586 In Stock	1 : £16.45000 Box	-	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, -5dB	2.5dBi, 4dBi, 4.2dBi	1 W	-	RP-SMA	IP67	Connector Mount	4.870" (123.70mm)	Wi-Fi
ST0628-40-501-B DUAL BAND EXTERNAL RF ANTENNA 86 Amphenol RF	272 In Stock	1 : £5.11000 Box	-	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
ST0228-30-502-A RF ANTENNA STICK RP-SMA PLUG DUA Amphenol RF	309 In Stock	1 : £6.64000 Bag	-	Bag	Active	WiFi	UHF (2GHz ~ 3GHz), SHF (f > 4GHz)	2.45GHz, 5.5GHz	2.4GHz ~ 2.5GHz, 5.15GHz ~ 5.85GHz	Whip, Straight	2	-	-10dB	3dBi, 4.4dBi	2 W	-	RP-SMA	-	Connector Mount	4.291" (109.00mm)	Wi-Fi
ST0228-30-501-A RF ANTENNA STICK RP-SMA PLUG DUA Amphenol RF	111 In Stock	1 : £6.75000 Bag	-	Bag	Active	WiFi	UHF (2GHz ~ 3GHz), SHF (f > 4GHz)	2.45GHz, 5.5GHz	2.4GHz ~ 2.5GHz, 5.15GHz ~ 5.85GHz	Whip, Straight	2	-	-10dB	2.8dBi, 4.9dBi	2 W	-	RP-SMA	-	Connector Mount	7.717" (196.00mm)	Wi-Fi
ST1326-30-501-A RF ANTENNA STICK RP-SMA PLUG WID Amphenol RF	413 In Stock	1 : £5.96000 Bag	-	Bag	Active	Cellular	Wide Band	825MHz, 1.945GHz, 2.495GHz, 4.575GHz	690MHz ~ 960MHz, 1.72GHz ~ 2.17GHz, 2.3GHz ~ 2.69GHz, 3.3GHz ~ 5.85GHz	Whip, Straight	4	-	-	5.1dBi, 3.9dBi, 4dBi, 3.2dBi	2 W	-	RP-SMA	-	Connector Mount	5.945" (151.00mm)	4G, LTE
ST0326-30-504-A RF ANTENNA STICK RP-SMA PLUG WID Amphenol RF	476 In Stock	1 : £6.07000 Bag	-	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
ST0428-31-501-A RF ANTENNA STICK RP-SMA PLUG WID Amphenol RF	489 In Stock	1 : £8.21000 Bag	-	Bag	Active	Cellular	Wide Band	825MHz, 1.94GHz, 2.5GHz, 3.55GHz, 5.55GHz	690MHz ~ 960MHz, 1.71GHz ~ 2.17GHz, 2.3GHz ~ 2.7GHz, 3.3GHz ~ 3.8GHz, 5.15GHz ~ 5.95GHz	Whip, Straight	5	-	-10dB, -8dB, -7dB	3.7dBi, 4dBi, 3.8dBi, 2.8dBi, 6.1dBi	1 W	-	RP-SMA	-	Connector Mount	5.256" (133.50mm)	5G
ST0326-40-501-B RF ANTENNA EXTERNAL LTE SUB 6GHZ Amphenol RF	981 In Stock	1 : £8.83000 Box	-	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	-	RP-SMA	-	Connector Mount	8.661" (220.00mm)	4G, 5G, LTE
ST0457-20-501-A RF ANTENNA STICK RP-SMA PLUG WID Amphenol RF	473 In Stock	1 : £9.03000 Bag	-	Bag	Active	Cellular	Wide Band	825MHz, 1.945GHz, 2.495GHz, 3.55GHz	690MHz ~ 960MHz, 1.72GHz ~ 2.17GHz, 2.3GHz ~ 2.69GHz, 3.3GHz ~ 3.8GHz	Whip, Right Angle	4	-	-5dB, -4dB, -3dB	3.5dBi, 6.6dBi, 4.7dBi, 4.8dBi	10 W	-	RP-SMA	-	Connector Mount	2.815" (71.50mm)	4G, LTE
ST1226-30-501-A RF ANTENNA STICK RP-SMA PLUG MUL Amphenol RF	100 In Stock	1 : £12.42000 Bag	-	Bag	Active	WiFi	Wide Band	2.45GHz, 5.5GHz, 6.525GHz	2.4GHz ~ 2.5GHz, 5.15GHz ~ 5.85GHz, 5.925GHz ~ 7.125GHz	Whip, Straight	3	-	-10dB	2dBi, 4.1dBi, 5.1dBi	5 W	-	RP-SMA	-	Connector Mount	5.354" (136.00mm)	Wi-Fi
ST0226-30-502-A RF ANTENNA STICK RP-SMA PLUG DUA Amphenol RF	100 In Stock	1 : £5.85000 Bag	-	Bag	Active	WiFi	UHF (2GHz ~ 3GHz), SHF (f > 4GHz)	2.45GHz, 5.5GHz	2.4GHz ~ 2.5GHz, 5.15GHz ~ 5.85GHz	Whip, Straight	2	-	-10dB	3dBi, 3.4dBi	1 W	-	RP-SMA	-	Connector Mount	4.291" (109.00mm)	Wi-Fi
ST0330-31-502-A RF ANTENNA I BAR RP-SMA PLUG WID Amphenol RF	95 In Stock	1 : £13.48000 Bag	-	Bag	Active	Cellular	Wide Band	825MHz, 1.94GHz, 2.5GHz	690MHz ~ 960MHz, 1.71GHz ~ 2.17GHz, 2.3GHz ~ 2.7GHz	Flat Bar	3	-	-10dB	2dBi, 2.1dBi, 0.1dBi	2 W	-	RP-SMA	-	Connector Mount	0.276" (7.00mm)	4G, LTE

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RF Antennas

RF antennas are essential components for wireless communication systems. They function by converting electrical signals to electromagnetic waves for transmission and vice versa for reception. This enables the transfer of data and information without physical cables. Common antenna types include Bead, Biconical, Blade, Chip, Dish, and more!

The key features and benefits of RF antennas include:

Frequency Range: Available in a wide range of frequencies, allowing compatibility with various wireless technologies like Bluetooth, cellular, Wi-Fi, and more.
Gain: Designed to amplify or focus radio signals, improving transmission distances and reception strength.
Polarization: Offered in various polarizations to optimize signal transmission and reception based on the application.
Directivity: Range from omnidirectional antennas that radiate signals in all directions to highly directional antennas that focus signals in a specific direction.
Durability: Constructed with weatherproof and robust materials to withstand various environmental conditions.

Common applications for RF antennas include:

Cellular and mobile communication: Enabling transmission and reception of cellular signals for voice calls, data transfer, and internet access on mobile devices.
Wireless Local Area Networks (WLANs): Facilitating data communication between devices in Wi-Fi networks, commonly used for home and office internet connectivity.
Bluetooth connectivity: Connecting various electronic devices like smartphones, speakers, and headphones for short-range wireless communication.
Global Navigation Satellite Systems (GNSS): Receiving signals from GPS and other satellite navigation systems for location tracking and positioning applications.
Industrial automation and Internet of Things (IoT): Enabling wireless communication between sensors, machines, and control systems in industrial settings.