Overview: RFVC1821
Low Noise MMIC VCO with Buffer Amplifier 4.45GHz to 5.2GHz
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. Functional Block Diagram Ordering Information RFVC1821S2 Sample bag with 2 pieces RFVC1821SB Sample bag with 5 pieces RFVC1821SQ Sample bag with 25 pieces RFVC1821SR 7" Reel with 100 pieces RFVC1821TR7 7" Reel with 750 pieces RFVC1821PCK-410 PCBA with 2-piece sample bag Package: QFN, 24-Pin 4.0mm x 4.
