详细描述
RFMD’s RFVC1821 is a 3V InGaP MMIC VCO with an integrated buffer amplifier operating over a frequency range of 4.45GHz to 5.2GHz. Its monolithic tuning structure provides excellent temperature, shock, and vibration performance while its integrated buffer amplifier provides an output power of +8dBm from a 3V supply. Phase noise is -108dBc/Hz at 100kHz offset. The RFVC1821 is available in a low cost leadless ceramic 4mm x 4mm surface mount QFN outline.
特点
4.45GHz to 5.2GHz Operation
-108dBc/Hz Phase Noise?at 100KHz Offset
+8.0dBm POUT
No External Resonator or Elements Needed
4mm?x?4mm QFN Package
3V VCC Operation