What are RF Antennas ?
RF Antennas are devices designed to transmit and receive electromagnetic waves in the radio frequency spectrum. They are commonly used in wireless communication systems, RF signal chains, and electronic assembly. Important specifications for selection include Frequency Range, which determines the operational bandwidth; Gain, which affects signal strength and coverage; and Ingress Protection, which ensures durability in various environments. Ensuring compatibility with existing systems and validating lifecycle status are crucial for effective procurement.
Parts in this category
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| Part & Mfr | Antenna Type | Applications | Frequency (Center | Frequency Group | Frequency Range | Gain | Height (Max) | Mounting Type | Number of Bands | Power | RF Family | Return Loss | Termination | VSWR | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Synzen Precision Technology
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Chip | GNSS | 1.584GHz | UHF (1GHz ~ 2GHz) | 1.559GHz ~ 1.609GHz | 3.1dBi | 0.031" (0.80mm) | Surface Mount | 1 | - | Navigation | -12.5dBi | Solder | 1.7 | |
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Suzhou Maswell Communication Technology
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Chip | Bluetooth, Wi-Fi | 2.45GHz, 5.5GHz | Wide Band | 2.4GHz ~ 2.5GHz, 5.15GHz ~ 5.85GHz | 3dBi, 3dBi | 0.130" (3.30mm) | Surface Mount | 2 | - | Bluetooth, WiFi | - | - | 2 | |
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Molex
|
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Suntsu Electronics, Inc.
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Chip | Bluetooth, ISM, Wi-Fi, Zigbee聶 | 2.442GHz | UHF (2GHz ~ 3GHz) | 2.4GHz ~ 2.484GHz | 1.9dBi | 0.024" (0.60mm) | Surface Mount | 1 | - | 802.15.4, Bluetooth, General ISM, WiFi | - | Solder | - | |
Synzen Precision Technology
|
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Chip | Bluetooth, WLAN, ISM | 2.45GHz | UHF (2GHz ~ 3GHz) | 2.4GHz ~ 2.5GHz | 3dBi | 0.031" (0.80mm) | Surface Mount | 1 | - | Bluetooth, General ISM, WiFi | -11dB | Solder | 1.75 | |
Suntsu Electronics, Inc.
|
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Chip | Bluetooth, ISM, Wi-Fi, Zigbee聶 | 2.45GHz | UHF (2GHz ~ 3GHz) | 2.4GHz ~ 2.5GHz | 2.5dBi | 0.020" (0.50mm) | Surface Mount | 1 | - | 802.15.4, Bluetooth, General ISM, WiFi | - | Solder | 2 | |
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INPAQ Technology Co., Ltd
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Chip | - | 2.44GHz | UHF (2GHz ~ 3GHz) | 2.4GHz ~ 2.4835GHz | 2dBi | 0.024" (0.60mm) | Surface Mount | 1 | 5 W | - | - | Solder | 2 | |
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NIC COMPONENTS
|
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Chip | UWB | 7GHz | SHF (f > 4GHz) | 6GHz ~ 8GHz | 4.5dB | - | Surface Mount | 1 | - | - | - | Solder | 2 | |
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Molex
|
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Suntsu Electronics, Inc.
|
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Chip | Wi-Fi | 2.45GHz, 5.475GHz | UHF (2GHz ~ 3GHz), SHF (f > 4GHz) | 2.4GHz ~ 2.5GHz, 5.15GHz ~ 5.8GHz | 1.4dBi, 2.3dBi | 0.020" (0.50mm) | Surface Mount | 2 | - | WiFi | - | Solder | 2 | |
Suntsu Electronics, Inc.
|
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Chip | Beidou, Galileo, GLONASS, GNSS, GPS | 1.583GHz | UHF (1GHz ~ 2GHz) | 1.56GHz ~ 1.606GHz | 1.8dBi | 0.020" (0.50mm) | Surface Mount | 1 | - | Navigation | - | Solder | 2 | |
Adafruit Industries LLC
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Helical | LoRa | 915MHz | UHF (300MHz ~ 1GHz) | 910MHz ~ 920MHz | 2.15dBi | 0.217" (5.50mm) | Through Hole | 1 | 5 W | General ISM | - | Solder | 1.5 | |
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INPAQ Technology Co., Ltd
|
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Chip | GPS | 1.575GHz | UHF (1GHz ~ 2GHz) | 1.57GHz ~ 1.58GHz | 1.8dBi | 0.020" (0.50mm) | Surface Mount | 1 | - | Navigation | - | Solder | - | |
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Taoglas Limited
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
JC Antenna
|
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Ceramic Patch | - | 1.575GHz | UHF (1GHz ~ 2GHz) | 1.572GHz ~ 1.578GHz | -5dBi | 0.079" (2.00mm) | Surface Mount | 1 | - | - | 15dB | Pin | - | |
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JC Antenna
|
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Ceramic Patch | - | 1.603GHz | UHF (1GHz ~ 2GHz) | 1.6GHz ~ 1.606GHz | 1dBi | 0.079" (2.00mm) | Surface Mount | 1 | - | - | 15dB | Pin | - | |
JC Antenna
|
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Ceramic Patch | - | 1.575GHz | UHF (1GHz ~ 2GHz) | 1.572GHz ~ 1.578GHz | 2dBi | 0.157" (4.00mm) | Surface Mount | 1 | - | - | 25dB | Pin | - | |
JC Antenna
|
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Ceramic Patch | - | 1.596GHz | UHF (1GHz ~ 2GHz) | 1.593GHz ~ 1.599GHz | 5dBi | 0.157" (4.00mm) | Surface Mount | 1 | - | - | 15dB | Pin | - | |
|
NIC COMPONENTS
|
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Chip | ISM, LoRa, LPWAN | 915MHz | UHF (300MHz ~ 1GHz) | 902MHz ~ 928MHz | -0.98dB | - | Surface Mount | 1 | - | General ISM, Lora | - | Solder | 2 | |
|
TST
|
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Chip | - | 1.5855GHz | - | - | - | - | - | - | - | - | - | - | - | |
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TST
|
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Ceramic Patch | - | 2.45GHz, 5.4875GHz | - | - | - | - | - | - | - | - | - | - | - | |
Molex
|
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Molex
|
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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TST
|
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Chip | - | 2.4GHz | - | - | - | - | - | - | - | - | - | - | - | |
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TST
|
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Chip | - | 2.45GHz | - | - | - | - | - | - | - | - | - | - | - | |
Central Technologies
|
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Chip | Bluetooth, WLAN | 2.4GHz | UHF (2GHz ~ 3GHz) | 2.35GHz ~ 2.45GHz | 0dBi, 2dBi | 0.020" (0.50mm) | Surface Mount | 1 | - | Bluetooth, WiFi | - | Solder | 2 | |
|
TST
|
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Ceramic Patch | - | 1.575GHz, 2.45GHz | - | - | - | - | - | - | - | - | - | - | - | |
|
TST
|
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Chip | - | 2.442GHz | - | - | - | - | - | - | - | - | - | - | - | |
Central Technologies
|
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Chip | Bluetooth, WLAN | 2.4GHz | UHF (2GHz ~ 3GHz) | 2.35GHz ~ 2.45GHz | 0dBi, 2dBi | 0.020" (0.50mm) | Surface Mount | 1 | - | Bluetooth, WiFi | - | Solder | 2 | |
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TST
|
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- | - | 2.45GHz | - | - | - | - | - | - | - | - | - | - | - | |
|
TST
|
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Price and Stock
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Chip | - | 2.45GHz | - | - | - | - | - | - | - | - | - | - | - | |
Central Technologies
|
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Chip | Bluetooth, WLAN | 2.4GHz | UHF (2GHz ~ 3GHz) | 2.35GHz ~ 2.45GHz | 2dBi, 3dBi | 0.020" (0.50mm) | Surface Mount | 1 | - | Bluetooth, WiFi | - | Solder | 2 | |
|
NIC COMPONENTS
|
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Price on request
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Ceramic Patch | GLONASS, GPS | 1.602GHz | UHF (1GHz ~ 2GHz) | 1.596GHz ~ 1.602GHz | 3dB | - | Surface Mount | 2 | - | Navigation | - | Solder | -1 | |
|
TST
|
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Chip | - | 2.45GHz | - | - | - | - | - | - | - | - | - | - | - | |
|
TST
|
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Price and Stock
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Chip | - | 2.4GHz | - | - | - | - | - | - | - | - | - | - | - | |
|
NIC COMPONENTS
|
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Chip | Bluetooth, Wi-Fi, WLAN | 5.55GHz | SHF (f > 4GHz) | 2.4GHz ~ 2.5GHz, 5.925GHz ~ 7.125GHz | 2.5dB | - | Surface Mount | 2 | - | WiFi, WLAN | - | Solder | - | |
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JC Antenna
|
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Ceramic Patch | - | 1.585GHz | UHF (1GHz ~ 2GHz) | 1.56GHz ~ 1.61GHz | 2dBi | 0.157" (4.00mm) | Surface Mount | 1 | - | - | - | Pin | 3 | |
JC Antenna
|
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Price on request
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Ceramic Patch | - | 1.575GHz | UHF (1GHz ~ 2GHz) | 1.572GHz ~ 1.578GHz | -3.5dBi | 0.079" (2.00mm) | Surface Mount | 1 | - | - | 15dB | Pin | - | |
JC Antenna
|
Send RFQ |
Price on request
Price and Stock
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Ceramic Patch | - | 1.575GHz | UHF (1GHz ~ 2GHz) | 1.572GHz ~ 1.578GHz | 2dBi | 0.157" (4.00mm) | Surface Mount | 1 | - | - | 15dB | Pin | 3 | |
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JC Antenna
|
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Price on request
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Ceramic Patch | - | 1.575GHz | UHF (1GHz ~ 2GHz) | 1.572GHz ~ 1.578GHz | -2dBi | 0.157" (4.00mm) | Surface Mount | 1 | - | - | 15dB | Pin | - | |
JC Antenna
|
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Price on request
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Ceramic Patch | - | 1.575GHz | UHF (1GHz ~ 2GHz) | 1.572GHz ~ 1.578GHz | -2.5dBi | 0.157" (4.00mm) | Surface Mount | 1 | - | - | 15dB | Pin | - | |
JC Antenna
|
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Ceramic Patch | - | 1.6GHz | UHF (1GHz ~ 2GHz) | 1.597GHz ~ 1.603GHz | 1.5dBic | 0.157" (4.00mm) | Surface Mount | 1 | - | - | - | Solder | - | |
|
JC Antenna
|
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Price on request
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Ceramic Patch | - | 1.575GHz | UHF (1GHz ~ 2GHz) | 1.572GHz ~ 1.578GHz | - | 0.157" (4.00mm) | Surface Mount | 1 | - | - | 15dB | Pin | - | |
JC Antenna
|
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Ceramic Patch | - | 1.575GHz | UHF (1GHz ~ 2GHz) | 1.572GHz ~ 1.578GHz | 3.5dBi | 0.236" (6.00mm) | Surface Mount | 1 | - | - | 15dB | Pin | - | |
JC Antenna
|
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Price on request
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Ceramic Patch | - | 1.575GHz | UHF (1GHz ~ 2GHz) | 1.572GHz ~ 1.578GHz | -0.5dBi | 0.157" (4.00mm) | Surface Mount | 1 | - | - | 15dB | Pin | - | |
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JC Antenna
|
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Ceramic Patch | - | 1.575GHz | UHF (1GHz ~ 2GHz) | 1.572GHz ~ 1.578GHz | 2dBi | 0.157" (4.00mm) | Surface Mount | 1 | - | - | 15dB | Pin | 3 | |
|
NIC COMPONENTS
|
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Price on request
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Ceramic Patch | GLONASS, GPS | 1.596GHz | UHF (1GHz ~ 2GHz) | 1.592GHz ~ 1.599GHz | 2dB | - | Surface Mount | 2 | - | Navigation | - | Solder | - | |
YIC
|
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Ceramic Patch | GLONASS, GPS | 1.575GHz, 1.592GHz, 1.609GHz | UHF (1GHz ~ 2GHz) | 1.574GHz ~ 1.576GHz, 1.562GHz ~ 1.622GHz, 1.63GHz ~ 1.612GHz | - | 0.157" (4.00mm) | Adhesive | 3 | - | Navigation | - | Pin | 1.5 | |
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Laird Technologies
|
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
JC Antenna
|
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Ceramic Patch | - | 2.45GHz | UHF (2GHz ~ 3GHz) | 2.445GHz ~ 2.455GHz | 3.5dBi | 0.157" (4.00mm) | Surface Mount | 1 | - | - | 15dB | Pin | 3 |
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