HRT ARB-1x1 Ham Radio Tech Amplifier Relay Buffer MFJ ARB-704, RADIODAN RBI-1

Description: Ham Radio Tech Amplifier Relay Buffer "FREE SHIPPING" HRT ARB-1X1 A BETTER LOOKING MORE FUNCTIONAL AMPLIFIER BUFFER RELAY Replaces or upgrades several previous designs like the MFJ ARB-704, RADIODAN RBI-1, AMPKEYER and many others. One Radio, One Amplifier -- Protect Your Radio and Maximize Performance The HRT ARB1X1 is a versatile relay buffer designed to protect your radio and optimize performance. By isolating your radio from high-power amplifiers and other devices, it prevents potential damage caused by voltage spikes, surges, and excessive current. RCA jacks in and out: For keying the interface from your radio and output to your amplifier. Standard Voltage: Uses 9-15 VDC 2.1 x 5.5 mm DC jack, universal plug center positive with wire included. High-Quality relays: Used for switching (not an easy to damage solid state device). Only Requires GROUND on transmit from your radio to activate making it a universal device that can be used with any radio that has connection for switching to ground for T/R or amplifier control. RF and DC Isolation: Physically separates your radio from high-power devices, shielding it from harmful voltage and current fluctuations. Optocouplers are used to convert different signal levels or to isolate one signal from another. Controlled Switching: Ensures safe and efficient operation by precisely timing the activation and deactivation of amplifiers and other devices. Simplified Operation: Automates the switching process, reducing the complexity of your setup and providing a clear and intuitive interface. Amp Standby Function: Amp in or out switch allows for standby of amplifier. Why You Need a Relay Buffer While not all HF amplifiers require a relay buffer, it is highly recommended, especially for high-power amplifiers or newer, more sensitive radios. By providing essential protection and control, a relay buffer can significantly extend the life of your equipment and enhance your overall operating experience. Invest in the Future of Your Ham Radio Setup: The HRT ARB1X1 is a reliable and affordable solution to safeguard your radio and optimize performance. By choosing this product, you are making a smart investment in the long-term health and efficiency of your ham radio system. The HRT ARB-1x1 comes with a LIFETIME REPLACEMENT GUARANTEE, so this will be the last relay buffer you will ever need. If you need help figuring out what cable you need from your radio to your amp or relay buffer, tech support is free via email. Works with these common radios and many others Kenwood: TS-120s TS-130s TS-140s TS-180s TS-430s TS-440s TS-450 TS-480 TS-530s TS-570 TS-590s/g TS-680 TS-690 TS-830s TS-850 TS-870 TS-890 TS-890s TS-930 TS-940 TS-950 TS-990s and many others ICOM: IC-7000 IC-703 IC-706 IC-718 IC-7300 IC-7410 IC-9100 IC-7100 IC-7200 IC-7610 IC-9700 IC-705 IC-7851 IC-751A and many others Yaesu: FTDX-10 FT-450 FT-450D FT-950 FTDX-1200 FT-891 FT-991A FT-710 FTDX-5000D, FT-818ND, FT-891, FT-DX3000, FTDX5000 FT-100 FT-100D FT-817 FT-817ND FT-857 FT-857D FT-897 FT-897D and many others FlexRadio: ALL FLEX RADIOS INCLUDING 6300,6400, 6500, 6600, 6700, 1500, 3000, 5000A PLEASE CHECK MY FEEDBACK, AS WELL AS MY QRZ PAGE KE5NZY THE HRT ARB-1X4 (1 RADIO TO 1 AMP) AND THE HRT ARB-2X2 (2 RADIOS TO 2 AMPS EACH) ALSO AVAILABLE! IF YOU HAVE A CUSTOM NEED, WE WILL MAKE A CUSTOM RELAY BUFFER, JUST CONTACT ME WITH YOUR NEEDS. MY EMAIL ON QRZ IS GOOD.

Price: 89 USD

Location: Batesville, Arkansas

End Time: 2025-01-23T12:05:19.000Z

Shipping Cost: N/A USD