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    Amplificador RF

    204 products
    Schumann Wave Signal Generator 0.01Hz-100kHz Adjustable Pure Sine Wave Oscillator 7.83Hz Resonance Frequency Programmable Frequency Generator
    Generador de Señal de Onda Schumann 0.01Hz-100kHz Ajustab...
    $179.32
    LinkMejor 315MHz 8W High Frequency Power Amplifier Module 300-330MHz 8V 50 Ohm SMA-k Connectors High Efficiency for Long-Range Control
    Módulo Amplificador de Potencia de Alta Frecuencia 315MHz...
    $155.92
    High Power RF Amplifier 433MHz 25W Wide Frequency Range 390-470MHz Intelligent Temperature Control High Gain 30dB SMA-K Connector
    Amplificador RF de Alta Potencia 433MHz 25W Amplio Rango ...
    $513.71
    Adjustable Frequency Signal Generator Dual Channel Output 0.1Hz-99999Hz 7.83Hz Schumann Wave External Antenna Board Cascade Support
    Generador Señal Frecuencia Ajustable Salida Dual Canal 0....
    $233.92
    LinkMejor RF Power Amplifier 600-1100MHz 30dB Gain 8W Output 24-28V SMA-K Interface Active Air Cooling Compact Design for Enhanced Signal Boost
    Amplificador de Potencia RF 600-1100MHz Ganancia 30dB Sal...
    $595.37
    7MHz M10 Induction Coil for Pac-12 Jpc-7 Shortwave Antenna Compact Coil for Ham Radio SW Antenna Parts
    Bobina de Inducción 7MHz M10 para Pac-12 Jpc-7 Antena de ...
    $322.84
    MT100 Automatic Antenna Tuner 1.8-50MHz 100W 7L7C L-Network HF Auto Tuner For HAM Antenna
    MT100 Ajustador Automático de Antena 1.8-50MHz 100W 7L7C ...
    $772.12
    QRP15 1-30MHz HF Antenna Low Power Consumption Quick-Setsup Portable Shortwave Antenna Waterproof Case Transmitting 10-40m
    QRP15 Antena HF 1-30MHz Bajo Consumo de Energía Quick-Set...
    $218.32
    ATU130C 3.5-55MHz Automatic Antenna Tuner 250W SSB 150W CW FM RTTY for Shortwave HF Transcceiver
    ATU130C 3.5-55MHz Conmutador Automático de Antena 250W SS...
    $974.92
    10W 1/2 Antenna Changeover Switch RF/HF High Frequency Switch Manually Switch DC-500MHz
    10W 1/2 Conmutador de Antena Cambio Manual RF/HF Conmutad...
    $74.72
    HF20A Short Wave Full-Length Single-Line Traveling Wave Antenna 1000W Max Power 0-800KM Range SWR<2.0 High Radiation Efficiency Portable
    Antena de Onda Corta HF20A Longitud Completa Línea Simple...
    $545.92
    High-Strength Nylon Induction Coil Molded Bobbins 304 Stainless Steel Wire M10 Interfaces Accurate and Reliable Contacts
    High-Strength Nylon Induction Coil Molded Bobbins 304 Sta...
    $421.12
    0.05-4GHz Ultra-low Noise NF=0.6dB High Linearity Broadband Amplifier LNA Input -110dBm
    Amplificador LNA de Banda Ancha 0.05-4GHz Ultra-bajo Ruid...
    $77.92
    High Gain Active Loop Antenna Wide Frequency Range 9.9KHz-181MHz 20dB Gain Rechargeable Battery USB-C Hanging Mount SMA Connector
    Antena de Bucle Activa de Ganancia Alta Amplio Rango de F...
    $218.32
    Upgraded Pocket Antenna A25 1-30MHz Shortwave Antenna Radio Inverted V Antenna Shortwave Antenna N0HF
    Antena de Ondas Cortas Invertida V A25 1-30MHz Antena de ...
    $275.18
    LinkMejor 915MHz LoRa Antenna 3dBi High-Gain Omnidirectional Soft Whip Antenna With SMA Male Connector For Helium Hotspot Miner LoRaWAN Gateway IoT UAV
    Antena LoRa 915MHz 3dBi Alta Ganancia Omnidireccional Ant...
    $57.33
    5.6m Telescopic Antenna 14-50MHz 100W PEP High Performance Portable Outdoor Communication Stainless Steel M10 Thread Aluminum Base
    5.6m Antena Telescópica 14-50MHz 100W PEP Alto Rendimient...
    $561.52
    HMC833 6GHz RF Signal Generator 23.5MHz-6000MHz OLED Screen Adjustable Power Module Board
    HMC833 Generador de Señal RF 6GHz 23.5MHz-6000MHz Pantall...
    $326.35
    GA800 Radio Shortwave Antenna Small Active Loop Shortwave Antenna 10kHz-159kHz HF
    GA800 Radio Antena de Onda Corta Antena de Bucle Activa d...
    $857.92
    DC 12V 1M-2000MHz 2Ghz 32dB Broadband RF Low Noise Amplifier Module
    DC 12V 1M-2000MHz 2Ghz 32dB Módulo Amplificador RF de Baj...
    $62.32
    4-in-1 Filter LC Filter Passive Filter for Receivers Radio SDR
    Filtro 4-en-1 Filtro LC Filtro Pasivo para Receptores Rad...
    $132.52
    DC 5V Type-C/Micro USB Schumann Waves Ultra-Low Frequency Pulse Generator Sleep Improver Circular Schumann Waves Generator
    DC 5V Type-C/Micro USB Generador de Pulso de Baja Frecuen...
    $46.72
    N7DDC ATU-100 Automatic Antenna Tuner DIY Open-Source Ham Radio Transceiver for Shortwave Communication
    Tuner de Antena Automático N7DDC ATU-100 DIY Transmisor d...
    $545.92
    1.5 GHz-9 GHz Omnidirectional Antenna SMA Female UWB Antenna UWB Antenna
    Antena Omnidireccional 1.5 GHz-9 GHz Conector SMA Femenin...
    $38.92
    Donut AM MW/SW Mini Loop Antenna+High Resistance Amplifier Kit for HFDY Malahiteam DSP DSP2 Receiver HF Middle Wave
    Donut AM MW/SW Mini Loop Antena+Kit Amplificador Alta Res...
    $231.58
    High Impedance Amplifier for SDR Walkie Talkie Small Loop Antenna HackRF One Donut Antenna
    Amplificador de Alta Impedancia para Walkie Talkie SDR An...
    $108.81
    LinkMejor Type-C DC 5V CW Morse Telegraph Touch Sensitive Automatic Key Module Amateur Radio Morse
    Módulo de Clave Automática Táctil del Telégrafo Morse CW ...
    $148.12
    Shortwave Magnetic Ring 1.8-54MHz HF Radio Anti-Interference Current Balun Power Rating 200W 500W M-Type Connector Signal Amplifier
    Anillo Magnético de Onda Corta 1.8-54MHz Balun de Corrien...
    $194.92
    7.83Hz Schumann Wave Generator 0.1Hz to 30000Hz Sine Square Waves Adjustable Frequency Signal Generator Anti-Interference Relaxation Device
    Generador de Onda Schumann 7.83Hz 0.1Hz a 30000Hz Ondas S...
    $175.42
    AD606 Log Amp Module Low Power 80dB Demodulation Logarithmic Amplifier Detector Adjustable Limiter for Sonar Ultrasonic
    Módulo AD606 Log Amp Bajo Consumo Demodulación 80dB Ampli...
    $89.62
    Schumann Wave Generator 7.83Hz Pure Sine Wave Adjustable Frequency Signal Generator 0.01Hz~100000Hz
    Generador de Onda Schumann 7.83Hz Onda Senoidal Frecuenci...
    $210.52
    Full Band Antenna Signal Amplifier 30kHz-650MHz 4 Channel Low Noise Adjustable Gain 30dB SMA Connectors High Pass Filters
    Amplificador De Señal Antena Banda Completa 30kHz-650MHz ...
    $1,013.92
    AT16 6-Way Coaxial Remote Antenna Switch Kit High Power Compatible with Base Station/Handheld Radios
    AT16 Kit de Conmutador de Antena Coaxial Remota 6 Vías Al...
    $673.84
    FM Signal Amplifier Adjustable 30dB Gain Low Noise 50-138MHz Dual Power Compatible with Passive Antenna Global FM Frequency Reception
    FM Signal Amplifier Adjustable 30dB Gain Low Noise 50-138...
    $350.92
    Shortwave Tuned Filter Amplifier 3-30MHz Adjustable Gain 0-30dB Narrow Band Filter BNC Interface RX TX PTT DC Power Supply with Transmit and Pass Modes
    Amplificador de Filtro Ajustado de Onda Corta 3-30MHz Gan...
    $623.92
    EvilCrow RF2 Evil Crow RF V2 RF Transceiver RF Tool for Cyber-Security and Professional Uses
    EvilCrow RF2 Evil Crow RF V2 Transceptor RF Herramienta p...
    $374.32