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    Amplificador RF

    204 products
    100K-6GHz Full Band Low Noise Amplifier 20dB High Gain Power Preamplifier LNA Module for RF & Software Defined Radio SDR
    Amplificador de Bajo Ruido de Banda Completa 100K-6GHz Mó...
    $126.28
    2.5M Stainless Steel Whip Antenna For Pac-12 JPC-7 10 Sections Collapsible Pull Rod for HF Radio Communication Mini Buddipole Compatible
    2.5M Antena de Terciopelo Inoxidable Para Pac-12 JPC-7 10...
    $132.52
    Wide Frequency GP Antenna 68-350MHz Adjustable Radiators High Gain Enhanced Transmission BNC Connector Umbrella Design
    Antena GP de Amplia Frecuencia 68-350MHz Radiadores Ajust...
    $196.48
    ESP32 Marauder Mar-x-Auder Device WiFi Bluetooth 2.4GHz Offensive Defensive Tools with 1.44 inch Screen
    Dispositivo ESP32 Marauder Mar-x-Auder WiFi Bluetooth 2.4...
    $265.12
    HT8 Logarithmic Periodic Antenna 0.6-10GHz Direction Finding Antenna for Spectrum Analyzer Signal Analysis Positioning EMC
    HT8 Logarithmic Periodic Antenna 0.6-10GHz Direction Find...
    $202.72
    M10 to 3/8 Adapter Nickel Plated Copper Connector Compatible with JPC12 Short Wave Antenna Accessories for Optimal Connection
    Adaptador M10 a 3/8 Conector Recubierto en Níquel de Cobr...
    $109.12
    Upgrade YAESU FH-2 Remote Control Keyboard Key For Yaesu FTDX-9000 FTDX-5000 FT-950 FT-450 FT-891 FT-991
    Actualización de Teclado de Control Remoto YAESU FH-2 par...
    $124.72
    LinkMejor Eliminator X-Phase Built-in PTT Control 1-30 MHz HF Band LinkMejor Eliminator Aluminum Alloy Broadcast Equipments Radio Eliminator
    Eliminator X-Phase Control PTT Integrado 1-30 MHz Banda H...
    $414.10
    FH-2 External Control Keyboard Compatible with YAESU FTDX-9000 FT-9500 FT-450 FT-891 FT-991 Plug and Play 3.5mm Connection
    Teclado de Control Externo FH-2 Compatible con YAESU FTDX...
    $249.52
    K4 Morse Code Key Stainless Steel Manual CW Keyer 0.8kg Heavy Stable Design Upgraded 3.5mm Plug for Shortwave Radio Communication
    Llave de Código Morse K4 Acero Inoxidable Keyer CW Manual...
    $444.52
    LinkMejor Extension Rod Shortwave Antenna Adapter M Plug to M10 Thread Aluminum Alloy Car Mounted GP Antenna DIY Vertical Ground Plane Equipment
    Adaptador de Varilla Extensión Antena Corta Ondas Adaptad...
    $257.32
    LinkMejor V3.0B Shortwave Telescopic Antenna 5-30MHz 3 Adjustable Modes Low Noise SMA BNC Connector Portable FT8 CW Voice
    Antena Telescópica de Onda Corta V3.0B 5-30MHz 3 Modos Aj...
    $296.32
    RF Fixed Attenuator SMA Double Female Head Radio Frequency Fixed Attenuator Module Board DC-4.0GHz
    Atenuador Fijo RF Conector SMA Cabeza Doble Femenina Módu...
    $143.52
    Stainless Steel Whip Antenna 5.6m Long Retractable M10 Connector DIY HF Radio GP Antenna High Strength Rust Free Multi Section Design
    Antena de Freno de Acero Inoxidable 5.6m Larga Retirable ...
    $124.72
    LinkMejor GLONASS BeiDou Galileo Signal Splitter 1x4 Power Splitter Wide Frequency Range 1.4-1.6 GHz SMA Connector Low Loss High Isolation
    Separador de Señal GLONASS BeiDou Galileo Separador de Po...
    $101.32
    Directional Antenna 0.6-10GHz Logarithmic Periodic Antenna Analysis and Positioning EMC Antenna for Spectrum Analyzer Signal
    Antena Direccional 0.6-10GHz Antena Periódica Logarítmica...
    $194.92
    1.8MHz-50MHz 0.5W-120W Short Waves SWR and Power Watt Meter Chinese English Menu Switchable Type-C Charging Interface
    1.8MHz-50MHz 0.5W-120W Ondas Cortas Medidor de SWR y Pote...
    $335.32
    2Pcs Donut UV UHF+VHF FM Loop Antenna Connector 400MHz-470MHz 80MHz-150MHz for HFDY DSP DSP2 Receiver Accessories
    2 Unidades Conector de Antena FM Anular UHF+VHF Donut UV ...
    $109.12
    7.83Hz Schumann Waves Resonance Generator Ultralow Frequency Pulse Audio Resonator 0.01Hz~100000Hz Adjustable
    Generador de Resonancia de Ondas Schumann 7.83Hz Generado...
    $140.32
    HF Balun 160m-6m Bands 1.8-50MHz 500W Waterproof 1:1 Universal Voltage Balun for Shortwave Antenna Balun 87*45mm
    Balun HF 160m-6m Bandas 1.8-50MHz 500W Impermeable 1:1 Ba...
    $218.32
    Dedicated Ground Network Disk Aluminum Grounding Disk for PAC-12 JPC-12 Portable Shortwave Antennas
    Disco de Tierra de Aluminio Específico para Red de Tierra...
    $165.13
    Mini 1:1 Waterproof HF Balun for 160m-6m Bands 1.8-50MHz 500W Waterproof SO239 CW/SSB
    Mini 1:1 Balun Impermeable HF para Bandas 160m-6m 1.8-50M...
    $265.12
    MX-S1 100W SDR Switch DC-60MHz Spectrum Display Adapter Low Insertion Loss Shared Antenna SWR
    MX-S1 100W SDR Switch DC-60MHz Adaptador de Pantalla de E...
    $1,193.32
    LinkMejor for RTL Based SDR Receivers Low Noise Signal Amplifier
    Amplificador de Señal de Bajo Ruido para Receptores SDR B...
    $77.92
    HF 1:1 Balun Ni-Zn Ferrite Core 1.8-50MHz Shortwave Choke RG58 Coaxial Cable Anti-Interference USB Stability FT8 JS8 WSPR Magnetic Ring
    HF 1:1 Balun Núcleo de Ferrita Ni-Zn 1.8-50MHz Choke de O...
    $179.32
    Transparent Balun HF Antenna 40m 20m 15m 10m 200W Power UV-Resistant EMI Filtering M-Type Connector Lightweight
    Balun Transparente Antena HF 40m 20m 15m 10m 200W Potenci...
    $335.32
    5.6M/16.4FT QRP Antenna 14M-30MHz 300W HF Antenna Stainless Steel 1/4 Wavelength for USDX Radio
    Antena QRP 5.6M/16.4FT 14M-30MHz 300W Antena HF Acero Ino...
    $428.92
    LinkMejor FM Antenna 76-108 MHz Extendable to 123cm Portable Radio Transceiver Enhanced Signal Reception
    Antena FM 76-108 MHz Extensible hasta 123cm Radio Portáti...
    $93.52
    Radio Audio PTT Adapter Cable Mini DIN 6 to 3.5mm Radio Sound Card Connection Cable Suitable for YAESU FT-891/857/817/991/450D
    Adaptador de Cable PTT de Audio Radio Mini DIN 6 a 3.5mm ...
    $112.24
    3-30mhz DIY 12W SWR Meter Kit SWR Power Meter for Shortwave Radio Station Debugging QRP SWR Meter Module
    3-30mhz Kit DIY 12W Medidor SWR 12W Medidor de Potencia p...
    $124.72
    2-Way Manual Coaxial Antenna Switch Adapter Converter for Radio Antenna 1 Input & 2 Outputs Toggle Switch with OFF and Ground Protection Function
    Conmutador Adaptador Convertidor de Antena Coaxial 2 Vías...
    $148.12
    AMTMW207 525~1605kHz Medium Wave AM Radio Transmitter AM Source with 3.5mm Headphone Signal Cable DIY Circuit Board Assembled
    AMTMW207 525~1605kHz Radio Transmisor de Onda Media AM Fu...
    $257.32
    AD8362 RF Microwave True Power Tester Rate Input Logarithmic Test RF Amplifier Module
    AD8362 RF Microwave True Power Tester Rate Input Logarith...
    $82.60
    GoldStream 100k-6GHz Full-Band Low-Noise Signal Amplifier with Antenna Battery-Free Perfect for Wireless Communication and Radio Frequency Applications
    Amplificador de Señal Full-Band 100k-6GHz GoldStream Bajo...
    $171.52
    Donut AM MW/SW Antenna Mini Loop Antenna for HFDY Malahiteam DSP DSP2 Receiver HF Middle Wave
    Antena de Bucle Miniatura AM MW/SW Antena de Bucle Donut ...
    $133.30
    Donut AM Radio Antenna Red Mini Loop Antenna 500kHz-2000kHz Frequency Range Medium Wave Antenna
    Antena de Radio AM tipo Donut Antena de Bucle Mini Roja 5...
    $84.16