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    1. Home/
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    3. DFRobot/
    4. Wireless & RF Semiconductors/
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    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.

    46Results Found

    Frequency

    Factory Lead Time

    Moisture Sensitivity Level (MSL)

    Voltage - Supply

    Data Rate

    Package / Case

    Mounting Type

    Sensitivity

    Serial Interfaces

    Product Type

    ProductManufacturerIn Stock StatusPriceQtyRFQDescription
    TEL0160
    TEL0160

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    RF Transceiver Modules and Modems ROHS

    TEL0159
    TEL0159

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    RF Transceiver Modules and Modems ROHS

    TEL0158
    TEL0158

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    RF Transceiver Modules and Modems ROHS

    DFR0896
    PDF
    DFR0896

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    Multiprotocol Modules ESP32-S3-WROOM-1-N4 Module (PCB Antenna)

    TEL0135
    TEL0135

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    TEL0134
    TEL0134

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    TEL0120
    RoHS
    TEL0120

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    2.4GHz Bluetooth -40°C~85°C 3.3V I2C, I2S, SPI, UART Bulk Integrated, Trace Bluetooth v4.1 Module

    TEL0118-1
    RoHS
    TEL0118-1

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    2.4GHz WiFi 3.3V~5V UART 9.6kbps 802.11b/g/n Module

    TEL0117
    RoHS
    TEL0117

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    868MHz -40°C~85°C 3.3V~5V Serial TTL Whip, Straight 9.6kbps 20dBm LoRa? -148dBm 7-SIP Module

    TEL0116
    RoHS
    TEL0116

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    433MHz -40°C~80°C 3.4V~5.5V Serial TTL Antenna Not Included, SMA 9.6kbps 20dBm LoRa? -137dBm 7-SIP Module

    TEL0115
    RoHS
    TEL0115

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    868MHz 3.4V~5.5V Serial TTL, USB Antenna Not Included, SMA 20dBm LoRa? -137dBm 7-SIP Module

    TEL0111
    RoHS
    TEL0111

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    Bluetooth, WiFi -40°C~85°C 2.2V~3.6V I2C, I2S, SDIO, SPI, UART Bluetooth v4.2 Module

    TEL0110
    RoHS
    TEL0110

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    2.4GHz Bluetooth -25°C~70°C 1.8V 3.3V I2C, I2S, PWM, SPI, UART, USB 2Mbps 102W Bluetooth v4.1 -93dBm Module

    TEL0109
    RoHS
    TEL0109

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    2.4GHz WiFi -40°C~85°C 3.3V I2C, I2S, SPI, UART Bulk Integrated, Trace 54Mbps 19.5dBm 802.11b/g/n -98dBm Module

    TEL0107
    RoHS
    TEL0107

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    2.4GHz~2.48GHz WiFi 3.3V UART Tray 18dBm 802.11b/g/n Module

    TEL0092
    RoHS
    TEL0092

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    2.4GHz WiFi 3.3V USB Bulk 802.11b/g/n Module

    TEL0084
    RoHS
    TEL0084

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    DFRobot Accessories BLEmicro

    TEL0063
    TEL0063

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    TEL0059
    TEL0059

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    TEL0054
    TEL0054

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    TEL0030
    RoHS
    TEL0030

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    433MHz General ISM < 1GHz -30°C~85°C UART Bulk 9.6kbps 27dBm -117dBm Module

    TEL0026
    RoHS
    TEL0026

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    2.4GHz Bluetooth -20°C~55°C 3.3V USB Bulk 2.1Mbps 4dBm Bluetooth v2.0 + EDR -84dBm Module

    TEL0023
    RoHS
    TEL0023

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    2.4GHz Bluetooth, General ISM > 1GHz -20°C~55°C 3.3V Bulk Integrated, Trace 2.1Mbps 4dBm Bluetooth v2.0 +EDR -84dBm Module

    FIT0628
    RoHS
    FIT0628

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    2.4GHz~2.4835GHz USB 2.0 802.11b/g/n 150Mbps

    FIT0505
    PDF
    RoHS
    FIT0505

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    1 Bands Whip, Straight UHF 2GHz~3GHz Base Mount U.FL (UMCC), IPEX MHF1 2.4GHz 6dBi Bulk 6.700 170.18mm

    FIT0314
    RoHS
    FIT0314

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    FIT0313
    RoHS
    FIT0313

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    DFR0868
    DFR0868

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    - Series Transceiver; 802.11 a/b/g/n (Wi-Fi, WiFi, WLAN) Board(s) 2.4GHz

    DFR0810
    DFR0810

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    DFR0809
    DFR0809

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    DFR0781
    DFR0781

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    DFR0743-WROVER
    DFR0743-WROVER

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    DFR0743-WROOM
    DFR0743-WROOM

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    DFR0743-SOLO
    DFR0743-SOLO

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    DFR0624
    DFR0624

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    DFR0623
    DFR0623

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    TEL0146
    TEL0146

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    WiFi RF Type - - 433MHz Isolation:- Insertion Loss:- - - IIP3:- -

    TEL0145
    TEL0145

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    - Series 2.412GHz ~ 2.4835GHz, 5.15GHz ~ 5.825GHz USB 802.11 b/g/-c -

    TEL0143
    TEL0143

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    1 Bands Whip, Tilt Wide Band Connector Mount SMA 3.3GHz 5dBi 5.992" (152.20mm) 2G, 3G, 4G, 5G, GSM, LTE, UMTS, Wi-Fi

    TEL0138
    TEL0138

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    - Series 1.561GHz, 1.575GHz, 1.602GHz USB GPS 115.2kbps

    TEL0137
    TEL0137

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    - Series 1.561GHz, 1.575GHz, 1.602GHz USB GPS 115.2kbps

    TEL0127
    RoHS
    TEL0127

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    Transceiver; 802.11 b/g/n (Wi-Fi, WiFi, WLAN) Board(s) 2.4GHz

    TEL0114
    RoHS
    TEL0114

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    RF TXRX MODULE SMA THROUGH HOLE.LoRa™ Transceiver Module 433MHz Antenna Not Included, SMA Through Hole

    TEL0094
    RoHS
    TEL0094

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    RF Receiver 3.3V~5V -40°C~85°C PCB, Surface Mount On-Board, Patch 1Hz~10Hz 30mA 9.6kbps -161dBm Module

    TEL0087
    RoHS
    TEL0087

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    Bluno Link Series 2.4GHz USB Bluetooth v4.0, Low Energy (BLE) 1Mbps

    TEL0073
    RoHS
    TEL0073

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    Bluetooth Development Tools - 802.15.1 Bluno Bee

    1-46 of 46
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