Typical Applications：

The HMC578LC3B is suitable for:

• Clock Generation Applications:SONET OC-192 & SDH STM-64

• Point-to-Point & VSAT Radios

• Test Instrumentation

• Military & Space

General Description：

The HMC578LC3B is a x2 active broadband frequency multiplier utilizing GaAs PHEMT technology in aleadless RoHS compliant SMT package. When drivenby a +3 dBm signal, the multiplier provides +15 dBmtypical output power from 23 to 33 GHz. The Fo and3Fo isolations are >20 dBc and >30 dBc respectivelyat 28 GHz. The HMC578LC3B is ideal for use in LOmultiplier chains for Pt-to-Pt & VSAT Radios yieldingreduced parts count vs. traditional approaches. Thelow additive SSB Phase Noise of -129 dBc/Hz at100 kHz offset helps maintain good system noiseperformance. The RoHS packaged HMC578LC3Beliminates the need for wire bonding, and allows theuse of surface mount manufacturing techniques.High Output Power: +15 dBmLow Input Power Drive: 0 to +6 dBmFo Isolation: >20 dBc @ Fout= 28 GHz100 KHz SSB Phase Noise: -132 dBc/HzSingle Supply: +5V@ 81 mARoHS Compliant 3x3 mm SMT Package

High Output Power: +15 dBm

Low Input Power Drive: 0 to +6 dBm

For Isolation: >20 dBc @ Fout= 28 GHz

100 KHz SSB Phase Noise: -132 dBc/Hz

Single Supply: +5V@ 81 mA

RoHS Compliant 3x3 mm SMT Package