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AURSINC
AURSINC ZK09‑UM LNA Module,100kHz‑10GHz 21dB Gain USB‑Powered Preamp Ultra‑broadband Shielded LNA Preamp, Adjustable Bias, Raise Receiving Sensitivity Fits TinySA ULTRA RF Test, SDR, Ham Radio
AURSINC ZK09‑UM LNA Module,100kHz‑10GHz 21dB Gain USB‑Powered Preamp Ultra‑broadband Shielded LNA Preamp, Adjustable Bias, Raise Receiving Sensitivity Fits TinySA ULTRA RF Test, SDR, Ham Radio
Normaler Preis
$19.99
Normaler Preis
Verkaufspreis
$19.99
Grundpreis
/
pro
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- Ultra‑Broadband LNA Module: Frequency range:100kHz‑10GHz; Gain:21.5dB@10MHz / 21dB@2GHz /17.5dB@6GHz, OP1dB:13dBm Typ. Low‑noise, good flatness. Can replace ADM‑8095 modules
- USB‑Interface Powered: USB‑powered low noise pre‑amplifier, supply current 52mA. On‑chip bias solution. You can adjust bias resistor to reduce working current for different usage scenarios
- Great Noise‑Floor Improvement: Built‑in high‑PSRR LDO suppresses power‑supply noise. Obvious noise‑floor improvement compared with regular USB powered LNA modules on market
- TinySA ULTRA High‑Frequency Test: Ideal external preamplifier for TinySA‑ULTRA. Native onboard LNA only performs well below 3.5GHz. ZK09‑UM improves high‑band receiving & measuring performance
- Safety & Environmental Tips: Compact shielded metal housing. Never apply excessive input power, otherwise saturation or permanent damage may occur. Prevent damp environment to avoid metal shell rust for outdoor applications
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