HMC526

HMC526 v00.1204 www.DataSheet4U.com GaAs MMIC I/Q MIXER 6 - 10 GHz Typical Applications The HMC526 is ideal for: Point-to-Point and Point-to-Multi-Point Radio Features Wide IF Bandwidth: DC - 3.5 GHz Image Rejection: 40 dB LO to RF Isolation: 50 dB High Input IP3: +28 dBm 3 MIXERS - CHIP VSAT Military End Use Functional Diagram General Description The HMC526 is a compact I /Q MMIC mixer which can be used as either an Image Reject Mixer or a Single Sideband Upconverter. The chip utilizes two standard Hittite double balanced mixer cells and a 90 degree hybrid fabricated in a GaAs MESFET process. All data shown below is taken with the chip mounted in a 50 Ohm test fixture and includes the effects of 1 mil diameter x 20 mil length bond wires on each port. A low frequency quadrature hybrid was used to produce a 100 MHz USB IF output. This product is a much smaller alternative to hybrid style Image Reject Mixers and Single Sideband Upconverter assemblies. Electrical Specifications, TA = +25° C, IF= 100 MHz, LO = +19 dBm* Parameter Frequency Range, RF/LO Frequency Range, IF Conversion Loss (As IRM) Image Rejection 1 dB Compression (Input) LO to RF Isolation LO to IF Isolation IP3 (Input) Amplitude Balance Phase Balance 35 17 18 Min. Typ. 6 - 10 DC - 3.5 7.5 30 +19 45 20 +25 0.5 5 40 17 10 28 Max. Min. Typ. 7 - 8.5 DC - 3.5 7.5 40 +20 50 22 +30 0.2 5 9.5 Max. Units GHz GHz dB dB dBm dB dB dBm dB Deg * Unless otherwise noted, all measurements performed as downconverter...