You are buying 1 piece of Hittite Microwave HMC558LC3B GaAs MMIC FUNDAMENTAL MIXER, 5.5-14.0 GHz Brand New

Features:
Passive Double Balanced Topology
High LO/RF Isolation: 45 dB
Low Conversion Loss: 7 dB
Wide IF Bandwidth: DC - 6 GHz
12 Lead Ceramic 3x3mm SMT Package: 9mm2

Description:
The HMC558LC3B is a general purpose double
balanced mixer in a leadless RoHS compliant SMT
package that can be used as an upconverter or
downconverter between 5.5 and 14 GHz. This mixer
is fabricated in a GaAs MESFET process, and
requires no external components or matching circuitry.
The HMC558LC3B provides excellent LO to
RF and LO to IF isolation due to optimized balun
structures and operates with LO drive levels as low as
+9 dBm. The RoHS compliant HMC558LC3B eliminates
the need for wire bonding, and is compatible
with high volume surface mount manufacturing
techniques.