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AURSINC

AURSINC ZK08-BM LNA Low‑noise Amplifier, 50M-8GHz High-Gain 32dB@10MHz with Battery Wideband, Low Noise, USB Powered, Built-in 300mAh Battery, Distant Weak Signals for TinySA Ultra, RF & Software Defined Radio

AURSINC ZK08-BM LNA Low‑noise Amplifier, 50M-8GHz High-Gain 32dB@10MHz with Battery Wideband, Low Noise, USB Powered, Built-in 300mAh Battery, Distant Weak Signals for TinySA Ultra, RF & Software Defined Radio

$36.99
$36.99
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  • 50MHz‑8GHz Ultra‑High Gain, Boost Long‑Distance Reception: This RF low‑noise amplifier covers a wide 50 MHz to 8 GHz frequency range and delivers remarkably high gain up to 36 dB (@4 GHz). It is specifically designed for weak‑signal DX hunting, amplifying faint distant transmissions
  • Compensate for Long Coaxial Cable Attenuation: The ultra-high gain serves a unique purpose: overcoming physical signal loss when using long coax cables between your outdoor antenna and indoor receiver. Placing this LNA near the antenna effectively compensates for cable loss and preserves signal integrity over long runs
  • Built-in 300mAh Battery for Portability: Integrated rechargeable 300mAh battery supports up to 6 hours of continuous operation; USB charging & power supply compatible, no extra adapter needed, ideal for field testing and mobile RF exploration on the go
  • Compact Rugged Build for Durable Use: Miniature metal housing with solid shielding against interference, compact enough to fit in your toolkit or pocket; well-constructed for stable performance in both laboratory and outdoor field environments
  • Plug-and-Play, Broad Device Compatibility: Equipped with standard SMA female connectors and clear RF IN/OUT markings, the LNA is easy to install and operate. It works seamlessly with TinySA / TinySA Ultra spectrum analyzers, software defined radios (SDR), ham radio receivers and professional EMI test setups, suitable for both hobbyists and RF engineers
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