AURSINC ZK09-BM LNA Amplifier,100k-10GHz Broadband 21dB Gain for TinySA /SDR

Features

• Enhance Weak Signal Detection: Featuring an ultra-broadband 100k-10GHz range and excellent flatness (21dB@10MHz), this LNA dramatically improves the sensitivity of your TinySA Ultra or SDR receiver, making those faint, distant signals clearly visible
• Portability with Built-In Battery: No more hunting for a USB power bank in the field. The integrated 300mAh battery provides up to 5 hours of continuous operation, making it the perfect companion for outdoor antenna tuning, field testing, and weak-signal DXing without being tethered to a wall outlet
• 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
• Complete Kit & Ready-to-Use: Package includes 1x ZK09-BM ultra-low noise amplifier and 1x USB charging cable. Lightweight, compact, and thoroughly tested. It is an essential and trustworthy RF signal booster every ham radio operator and professional engineer needs in their toolkit
• Usage Guide to Prevent Receiver Overload: To avoid AGC compression, signal blocking, and distortion in high-interference urban areas, please avoid using this LNA in overly noisy environments. For optimal spectral purity, we also advise NOT using it simultaneously with the TinySAs built-in LNA