Catalog
7 GHz to 40 GHz, GaAs, MMIC, Double Balanced Mixer
Key Features
• DownconverterConversion loss10.5 dB typical for 7 GHz to 22 GHz11 dB typical for 22 GHz to 40 GHzLO to RF isolation34 dB typical for 7 GHz to 22 GHz32 dB typical for 22 GHz to 40 GHzLO to IF isolation32 dB typical for 7 GHz to 22 GHz50 dB typical for 22 GHz to 40 GHzRF to IF isolation14 dB typical for 7 GHz to 22 GHz29 dB typical for 22 GHz to 40 GHz
• Conversion loss10.5 dB typical for 7 GHz to 22 GHz11 dB typical for 22 GHz to 40 GHz
• 10.5 dB typical for 7 GHz to 22 GHz
• 11 dB typical for 22 GHz to 40 GHz
• LO to RF isolation34 dB typical for 7 GHz to 22 GHz32 dB typical for 22 GHz to 40 GHz
• 34 dB typical for 7 GHz to 22 GHz
• 32 dB typical for 22 GHz to 40 GHz
• LO to IF isolation32 dB typical for 7 GHz to 22 GHz50 dB typical for 22 GHz to 40 GHz
• 32 dB typical for 7 GHz to 22 GHz
• 50 dB typical for 22 GHz to 40 GHz
• RF to IF isolation14 dB typical for 7 GHz to 22 GHz29 dB typical for 22 GHz to 40 GHz
• 14 dB typical for 7 GHz to 22 GHz
• 29 dB typical for 22 GHz to 40 GHz
• IP3: 20 dBm typical
• IP2: 40 dBm typical
• Input power for P1dB11 dBm typical for 7 GHz to 22 GHz12 dBm typical for 22 GHz to 40 GHz
• 11 dBm typical for 7 GHz to 22 GHz
• 12 dBm typical for 22 GHz to 40 GHz
• IF frequency range: dc to 10
• Passive, no dc bias required
• Small size: 1.38 mm × 0.81 mm × 0.102 mm
Description
AI
The HMC774A is a general-purpose, gallium arsenide (GaAs), monolithic microwave integrated circuit (MMIC), double balanced mixer chip that can be used as an upconverter or downconverter from 7 GHz to 40 GHz. This mixer requires no external components or matching circuitry.The HMC774A provides excellent local oscillator (LO) to radio frequency (RF) and LO to intermediate frequency (IF) suppression due to optimized balun structures. The mixer operates well with LO drive levels of 13 dBm. The HMC774A is also available in surface-mount technology format as the HMC774ALC3B.APPLICATIONSPoint to point radiosPoint to multipoint radios and very small aperture terminals (VSATs)Test equipment and sensorsMilitary end use