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AURSINC
AURSINC ZK05‑UM LNA Module,100kHz‑6GHz 21dB Gain USB‑Powered Preamp Broadband Low Noise Preamp, Improves High‑frequency Sensitivity for TinySA‑ULTRA, SDR and Ham Radio Testing
AURSINC ZK05‑UM LNA Module,100kHz‑6GHz 21dB Gain USB‑Powered Preamp Broadband Low Noise Preamp, Improves High‑frequency Sensitivity for TinySA‑ULTRA, SDR and Ham Radio Testing
Normaler Preis
$16.99
Normaler Preis
Verkaufspreis
$16.99
Grundpreis
/
pro
Versand wird beim Checkout berechnet
Verfügbarkeit für Abholungen konnte nicht geladen werden
- High‑Performance Broadband LNA: 100kHz‑6GHz working frequency, typical gain 27dB@10MHz / 22.5dB@2GHz /16.5dB@6GHz；OP1dB:22.5dBm Typ. Low‑power low‑noise. Can replace TQP3M9035 QPL9058 TQP3M9037 QPL9547 modules
- USB‑Interface Powered: USB powered low noise amplifier. Supply current 68mA, off‑chip bias supported. Adjust onboard bias resistor to reduce operating current to meet your project requirements
- Lower Noise Floor Performance: Adopt high‑PSRR built‑in LDO to suppress power‑supply noise. Achieves lower noise floor performance than ordinary USB direct‑feed amplifier modules
- Great For TinySA ULTRA: Recommended as 5.8GHz preamplifier for TinySA ULTRA. The onboard LNA of TinySA ULTRA only works well below 3.5GHz, external ZK05‑UM improves high‑frequency measuring sensitivity
- Usage Notice: Compact shielded case. Do NOT feed excessive signal power, or device will get saturated or permanently damaged. Prevent moisture exposure when working outdoors to avoid shell rust
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