GRF7001

High-Linearity Single-Ended Mixer with Integrated LO Buffer

High-Linearity Single-Ended Mixer with Integrated LO Buffer

The GRF7001 is a broadband (0.01 to 4 GHz) high linearity mixer with an integrated LO buffer that can be used as either an up or down converter. The device inputs and outputs are single-ended and easily matched to 50 Ω. Implementation requires an external image reject filter on the RF port and a bandpass filter on the IF port. Pins 4 and 6 can be used for either RF or IF with appropriate filtering in place.

The integrated LO buffer operates from a single positive supply of 1.8 to 5 volts for both the V_DD and V_ENABLE inputs.

Please consult with the GRF applications engineering team for custom tuning/evaluation board data.

Categories & Markets

Applications

• Bi-directional Mixer for High-Linearity Transmit/Receive Chains
• Low-Power Applications

Features

Reference: 3.0V/10mA

• RF: 808 MHz
• LO: 965 MHz, 0 dBm
• IF: 157 MHz 
• Conversion Loss: 6 dB
• IIP3: 25 dBm
• IP1dB: 19 dBm

• RF/IF Range: 0.01 to 4 GHz
• LO Range: 0.1 to 4 GHz
• Integrated LO Buffer
• Flexible Bias Voltage
• Compact 1.5 x 1.5 mm DFN-6 Package
• Process: GaAs pHEMT