HMC6505ALC5

HMC6505ALC5 is aa compact gallium arsenide (GaAs), pseudomorphic (pHEMT), monolithic microwave integrated circuit (MMIC) upconverter. It operates from 5.5GHz to 8.6GHz. This device provides a small signal conversion gain of 15dB with 22dBc of sideband rejection. The HMC6505A uses a variable gain amplifier (VGA) preceded by an in-phase and quadrature (I/Q) mixer that is driven by an active local oscillator (LO). The IF1 and IF2 mixer inputs are provided, and an external 90° hybrid is needed to select the required sideband. The I/Q mixer topology reduces the need for filtering of unwanted sideband. The HMC6505A is a smaller alternative to hybrid style single sideband (SSB) upconverter assemblies, and it eliminates the need for wire bonding by allowing the use of surface-mount manufacturing techniques Application includes point to point and point to multipoint radios, military radars, electronic warfare (EW), and electronic intelligence (ELINT), satellite communications, sensors.

• Conversion gain is 15dB (typ, TA = 25°C, IF = 350MHz, VDDx = 5V)
• Sideband rejection is 22dBc (typ, TA = 25°C, IF = 350MHz)
• Output power for 1dB compression at maximum gain is 22dBm (typical)
• Output third-order intercept at maximum gain is 35dBm typical
• LO to RF isolation is 4dB (typ), LO to IF isolation is 9dB (typ) (TA = 25°C, IF = 350MHz, VDDx = 5V)
• RF return loss is 20dB (typ), LO return loss is 10dB (typ) (TA = 25°C, IF = 350MHz, VDDx = 5V)
• IF return loss is 20dB (typical) (TA = 25°C, IF = 350MHz, VDDx = 5V)
• Radio frequency range from 5.5 to 8.6GHz (TA = 25°C, IF = 350MHz)
• Noise figure is 15dB ( (TA = 25°C, IF = 350MHz, VDDx = 5V)
• 32 terminal LCC package, operating temperature range from -40°C to +85°C

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