Need to meet demanding specs? Orbital’s Ka-band low noise block downconverters (LNBs) deliver industry-leading gain flatness, phase noise and noise figures and are used in ARSTRAT-qualified satellite terminals. Our line of external reference and Phase Locked Loop (PLL) Ka LNBs operate in the 17.30 to 21.20 GHz frequency range and offer bandwidth of 1000 MHz. As with all Orbital LNBs, they are fully customizable and can help commercial and military customers meet challenging requirements.
Explore our Ka-band LNBs
Orbital Ka-Band LNB with Multiple Local Oscillators
High performance Ka LNB that is switchable between multiple preset input frequencies. 1 GHz bandwidth per LO. External reference or PLL.Read more
Orbital 694XA Ka-Band LNB with Fixed Local Oscillator
External reference LNB for a single Ka frequency. Rear anchor posts for flexible mounting options in mobile, high vibration environments.Read more
Orbital Ka-Band LNB with Fixed LO & Internal Isolator
Compact and sealed external reference Ka-band LNB with a built-in isolator. Fixed local oscillator for a single Ka-band frequency.Read more