The Asartech LO1001 is a voltage-controlled local oscillator designed for C-band transceivers. Its ceramic-resonator design combines low phase noise with a typical output level of +16 dBm, providing a high-level LO signal without an additional driver.
The oscillator covers 5–6 GHz and uses a 5–25 V tuning input with a tuning sensitivity of 60 MHz/V. It is intended for installation within a conditioned enclosure, with specified harmonic and spurious levels for integration into RF signal-generation assemblies.
Specifications:
| Power consumption | 5 W maximum |
| Output frequency | 5–6 GHz |
| Output power | +16 dBm typical |
| Tuning voltage | 5–25 V |
| Tuning sensitivity | 60 MHz/V |
| Phase noise | −100 dBc/Hz at 10 kHz offset; −142 dBc/Hz at 1 MHz offset |
| Harmonics | −25 dBc |
| Spurious | −60 dBc |




