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    Part number
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    1. Home/
    2. All Manufacturers/
    3. Molex/
    4. Wireless & RF Semiconductors/
    5. All Products

    Wireless & RF Semiconductors

    (134,395)

    Wireless & RF Semiconductors are semiconductor devices designed to generate, receive, condition, and control signals in the radio-frequency spectrum for wireless connectivity. This category covers components that enable RF signal transmission and reception, frequency conversion, signal amplification, filtering, switching, and tuning within electronic systems.

    These products typically include:

    • RF front-end devices for managing signal paths between antennas and transceivers
    • RF amplifiers for boosting signal levels
    • Mixers and modulators/demodulators for frequency translation and signal conversion
    • RF switches and attenuators for routing and controlling signal strength
    • Frequency-control and synthesis devices for generating and stabilizing RF signals
    • RF integrated modules and supporting ICs that combine multiple RF functions

    Wireless & RF Semiconductors are commonly provided as discrete devices or integrated circuits and are selected to support reliable RF signal integrity and interoperability within wireless hardware designs.

    580Results Found

    Series

    Part Status

    Factory Lead Time

    Packaging

    Number of Bands

    Gain

    Antenna Type

    Frequency Range

    Type

    Frequency Group

    ProductManufacturerIn Stock StatusPriceQtyRFQDescription
    2124980100
    2124980100

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    2.4GHz full metal cabled antenna by Molex.

    2068663000
    PDF
    RoHS
    2068663000

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    Fully balanced, IP66-rated antenna offers high 4G, Wi-Fi and GPS signal performance in telematics, remote monitoring and other applications

    2067600001
    PDF
    RoHS
    2067600001

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    Low-profile ceramic cellular antennas offering compact, lightweight advantages and easy installation for wireless data and industrial applications from 698 MHz to 2.7 GHz.

    2042811250
    PDF
    2042811250

    Molex-Check Price
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    2.4-5GHz WiFi dual band antenna with flexible cable and I-PEX MHF4L connector

    2042811150
    PDF
    2042811150

    Molex-Check Price
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    2.4-5GHz WiFi dual band antenna from Molex.

    M86440017
    M86440017

    Molex-Check Price
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    8560124
    8560124

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    8560110
    8560110

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    850260012
    850260012

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    73287-0560
    73287-0560

    Molex-Check Price
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    Attenuators - Interconnects SMA

    479502011
    479502011

    Molex-Check Price
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    RF Antennas ROHS

    479501001
    479501001

    Molex-Check Price
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    RF Antennas ROHS

    479480001
    PDF
    479480001

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    3.7dBi 2.4GHz 2W SMD,4x3.2mm RF Antennas ROHS

    47724-1002
    47724-1002

    Molex-Check Price
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    47951-0001
    PDF
    RoHS
    47951-0001

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    479504011
    RoHS
    479504011

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    2 Bands Connector

    47950-2011
    PDF
    RoHS
    47950-2011

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    Base Station/Broadcast Transmission Antenna, 2400MHz Min, 2483.5MHz Max, 3.5dB Gain, LOW HALOGEN AND ROHS COMPLIANT PACKAGE

    47950-2001
    PDF
    RoHS
    47950-2001

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    3.5 dB

    47950-1011
    PDF
    RoHS
    47950-1011

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    4.8 dB

    47950-0011
    PDF
    47950-0011

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    47948-0001
    PDF
    RoHS
    47948-0001

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    1 Bands 3.6 dB

    470110002
    RoHS
    470110002

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    470110001
    RoHS
    470110001

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    34746-2001
    34746-2001

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    220355-0011
    220355-0011

    Molex-Check Price
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    220355-0001
    220355-0001

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    219611-0300
    219611-0300

    Molex-Check Price
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    219611-0250
    219611-0250

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    219611-0200
    219611-0200

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    219611-0150
    219611-0150

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    219611-0100
    219611-0100

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    219611-0050
    219611-0050

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    2169420001
    2169420001

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    2165891300
    2165891300

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    2165891002
    2165891002

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    2165891001
    2165891001

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    2165891000
    2165891000

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    7 Bands - Wide Band Adhesive SMA Male (5) 829MHz, 1.581GHz, 1.6GHz, 2.2GHz, 2.45GHz, 4.15GHz, 5.5GHz - 0.866" (22.00mm) GNSS, GPS, LTE, Wi-Fi

    2161960011
    2161960011

    Molex-Check Price
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    1 Bands Whip, Tilt UHF (300MHz ~ 1GHz) Connector Mount RP-SMA Male 915MHz 1.7dBi 7.717" (196.00mm) ISM, LoRa

    2161960001
    2161960001

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    1 Bands Whip, Tilt UHF (300MHz ~ 1GHz) Connector Mount SMA Male 866MHz 2.5dBi 7.717" (196.00mm) ISM, LoRa

    2158720101
    2158720101

    Molex-Check Price
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    3 Bands Whip, Straight UHF (2GHz ~ 3GHz), SHF (f > 4GHz) Connector Mount SMA Male 2.45GHz, 5.5GHz, 6.5625GHz 3dBi, 3.8dBi, 4.6dBi 1.181" (30.00mm) Bluetooth, DSRC, Wi-Fi, Zigbee?

    2158720001
    2158720001

    Molex-Check Price
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    3 Bands Whip, Straight UHF (2GHz ~ 3GHz), SHF (f > 4GHz) Connector Mount SMA Male 2.45GHz, 5.5GHz, 6.5625GHz 3.4dBi, 4.5dBi, 6dBi 1.378" (35.00mm) Bluetooth, DSRC, Wi-Fi, Zigbee?

    2158680011
    2158680011

    Molex-Check Price
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    2158680001
    2158680001

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    2 Bands Module UHF (2GHz ~ 3GHz), SHF (f > 4GHz) Adhesive U.FL (UMCC), IPEX MHF1 2.45GHz, 5.5GHz 2dBi, 5.5dBi 0.335" (8.50mm) Bluetooth, DSRC, Wi-Fi, Zigbee?

    2156340001
    2156340001

    Molex-Check Price
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    214989-0001
    214989-0001

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    214429-1011
    214429-1011

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    214429-1001
    214429-1001

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    214429-0011
    214429-0011

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    214429-0001
    214429-0001

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    214428-1001
    214428-1001

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