C&T RF Antennas Inc. manufactures a series of 2.4 GHz SMA WiFi antennas—the rubber duck antenna for all 2.4 GHz frequency band applications. Please scroll to the bottom of this page for more product-style information.
Contact us for more details on the 2.4 GHz SMA WiFi antennas such as the 2.4 GHz WiFi antenna datasheet, 2.4 GHz antenna pricing, and WiFi antenna inventory.
Or other internal-external WiFi antenna styles.
Please send us the item SKU# and the page link you are interested in to info@ctrfantennasinc.com.
We will reply to you as soon as possible.
The high-performance 2.4 GHz SMA WiFi antennas are SMA male plug rubber duck antennas specifically designed for 2.4 to 2.5 GHz wireless antennas manufactured by C&T RF Antennas Inc. for all 2.4 GHz bands such as WiFi, Bluetooth, Zigbee, Sigfox, etc.
The high-performance 2.4 GHz SMA WiFi antennas have a 1dBi to 15dBi high gain, 2400- 2500MHz frequency band, and an SMA male plug connector for choice.
Besides the high-performance 2.4 GHz SMA WiFi antennas, we also provide 433MHz SMA antennas, single-band 868MHz/915MHz SMA antennas, dual-band 868/915MHz LoRa SMA antennas, 2G/UMTS/LTE/NB-IoT/CAT-M1/LTE-M SMA antennas, NR 5G/5G CBRS SMA antennas, SMA GPS antennas, dual-band 2.4/5GHz WiFi SMA antennas, 169MHz/230MHz/315MHz SMA antennas, 1.2G/1.4G/1.8G SMA antennas
Rubber duck antennas with N-type connectors, such as 4G 5G N-type antennas, 3.5GHz CBRS N-type antennas, N-male 2.4 GHz & 5GHz antennas. Rubber duck antennas with IPEX/u.FL/MHF connectors such as IPEX 2.4GHz WiFi antennas, 2.4/5GHz dual-band IPEX antennas, and Omni IPEX.GSM NB-IoT 4G 5G antennas. for your choice.
C&T RF Antennas Inc. provides many different types of RF antennas, adapters, amplifiers, and cable assemblies. The internal & external antennas with Omni and directional antennas single-band/dual-band/multi-band/extra wideband radio frequencies such as 13.56 MHz, 169 MHz, 230 MHz, 315 MHz, 433 MHz, 868 MHz, 915 MHz, VHF&UHF, ADS-B, 2.4 GHz, 5 GHz, 1.2 GHz, 1.4 GHz, 1.8 GHz, 2G 3G 4G, 5G NR, etc.
The RF products supplied by C&T RF Antennas Inc. are used for Cellular, LTE, CBRS, GSM, LTE-M, UMTS, GPRS, DAS, LPWA, NB-IoT, Sigfox, LoRa, and wireless, Wi-Fi, Bluetooth, ISM, RFID, NFC, and GNSS/GPS/UWB applications. Contact us for more specs you need.
Omnidirectional design
Signal stabilization
Strong anti-jamming capability
Compact and lightweight
Cost-effective
Adaptable
etc.
The 2.4 GHz SMA WiFi antennas are widely used in Wi-Fi devices, Bluetooth devices, wireless CCTV cameras, and other wireless communication fields, providing stable and efficient wireless signal transmission services for these devices.
C&T RF Antennas Inc. provides high-performance 2.4 GHz SMA WiFi antennas. Below are some of the styles of 2.4 GHz SMA WiFi antennas.

Item: CTRF-ANTENNA-AP-2450-0830-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 2dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: Black
Dimension: Φ8x30mm

Item: CTRF-ANTENNA-AP-2450-0830-SMAW
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 2dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male Right-Angle
Color: Black
Dimension: Φ8x30mm

Item: CTRF-ANTENNA-AP-2450-0840-SMAW
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 2dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male Right-Angle
Color: Black
Dimension: Φ8x40mm

Item: CTRF-ANTENNA-AP-2450-0850B-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 2dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: Black
Dimension: Φ8x50mm

Item: CTRF-ANTENNA-AP-2450-0850W-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 2dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: White
Dimension: Φ8x50mm

Item: CTRF-ANTENNA-AP-2450-0850B-SMAW
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 2dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male Right-Angle
Color: Black
Dimension: Φ8x50mm

Item: CTRF-ANTENNA-AP-2450-0850W-SMAW
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 2dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male Right-Angle
Color: White
Dimension: Φ8x50mm

Item: CTRF-ANTENNA-AP-2450-0872-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 2.5dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: Black
Dimension: Φ8x72mm

Item: CTRF-ANTENNA-AP-2450-0868-SMAW
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 2.5dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male Right-Angle
Color: Black
Dimension: Φ8×68.5mm

Item: CTRF-ANTENNA-AP-2450-0928B-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 2dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: Black
Dimension: Φ9x28mm

Item: CTRF-ANTENNA-AP-2450-0928W-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 2dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: White
Dimension: Φ9x28mm

Item: CTRF-ANTENNA-AP-2450-0940-SMAW
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 2dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male Right-Angle
Color: Black
Dimension: Φ9x40mm

Item: CTRF-ANTENNA-AP-2450-0940-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 2dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: Black
Dimension: Φ9x40mm

Item: CTRF-ANTENNA-AP-2450-0948-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 2dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: Black
Dimension: Φ9×48.5mm

Item: CTRF-ANTENNA-AP-2450-1052B-SMAS
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 2dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: Black
Dimension: Φ10x52mm

Item: CTRF-ANTENNA-AP-2450-1052B-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 2dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: Black
Dimension: Φ10x52mm

Item: CTRF-ANTENNA-AP-2450-1052W-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 2dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: White
Dimension: Φ10x52mm

Item: CTRF-ANTENNA-AP-2450-1052B-SMAW
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 2dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male Right-Angle
Color: Black
Dimension: Φ10x52mm

Item: CTRF-ANTENNA-AP-2450-1052W-SMAW
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 2dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male Right-Angle
Color: White
Dimension: Φ10x52mm

Item: CTRF-ANTENNA-AP-2450-1085-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 2.5dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: Black
Dimension: Φ10x85mm

Item: CTRF-ANTENNA-AP-2450-10110B-SMAS
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 3dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: Black
Dimension: Φ10x110mm

Item: CTRF-ANTENNA-AP-2450-10110B-SMAW
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 3dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male Right-Angle
Color: Black
Dimension: Φ10x110mm

Item: CTRF-ANTENNA-AP-2450-10110B-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 3dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: Black
Dimension: Φ10x110mm

Item: CTRF-ANTENNA-AP-2450-10110W-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 3dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: White
Dimension: Φ10x110mm

Item: CTRF-ANTENNA-AP-2450-1280-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 3dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: Black
Dimension: Φ12x80mm

Item: CTRF-ANTENNA-AP-2450-13150-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 4dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: Black
Dimension: Φ13x150mm

Item: CTRF-ANTENNA-AP-2450-13155-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 4dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: Black
Dimension: Φ13x155mm

Item: CTRF-ANTENNA-AP-2450-13160B-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 4dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: Black
Dimension: Φ13x160mm

Item: CTRF-ANTENNA-AP-2450-13160W-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 4dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: White
Dimension: Φ13x160mm

Item: CTRF-ANTENNA-AP-2450-13190-SMAS
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 5dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: Black
Dimension: Φ13x190mm

Item: CTRF-ANTENNA-AP-2450-13195B-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 5dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: Black
Dimension: Φ13x195mm

Item: CTRF-ANTENNA-AP-2450-13195W-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 5dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: White
Dimension: Φ13x195mm

Item: CTRF-ANTENNA-AP-2450-13195-SMAR
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 6dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: Black+Red
Dimension: Φ13x195mm

Item: CTRF-ANTENNA-AP-2450-13200B-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 5dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: Black
Dimension: Φ13x200mm

Item: CTRF-ANTENNA-AP-2450-13200W-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 5dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: White
Dimension: Φ13x200mm

Item: CTRF-ANTENNA-AP-2450-13220B-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 8dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: Black
Dimension: Φ13x220mm

Item: CTRF-ANTENNA-AP-2450-13290-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 10dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: Black
Dimension: Φ13x290mm

Item: CTRF-ANTENNA-AP-2450-13390-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 12dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: Black
Dimension: Φ13x390mm

Item: CTRF-ANTENNA-AP-2450-13450-SMA
Specifications:
Material: Plastic ABS
Frequency: 2400-2500MHz
Gain: 15dBi
H-Beam width: 360°
V.S.W.R: ≤2.0
Polarization: Vertical
Connector: SMA Male
Color: Black
Dimension: Φ13x450mm

Besides the rubber duck antennas, C&T RF Antennas Inc. also offers 2.4 GHz WiFi/Bluetooth/Sigfox antennas in various types, including external adhesive mount antennas, fiberglass antennas, Yagi antennas, sector antennas, magnetic antennas, and through-hole screw mount puck antennas. Internal ceramic antennas, flexible PCB antennas, PCB antennas, helical antennas. etc. Contact us for more specs you need.




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