HMC7587 E-Band I/Q Downconverter, 81 GHz to 86 GHz
The HMC7587 is an integrated, E-band gallium arsenide (GaAs), monolithic microwave integrated circuit (MMIC), in-phase/quadrature (I/Q) downconverter chip that operates from 81 GHz to 86 GHz. The HMC7587 provides a small signal con-version gain of 10 dB with 30 dBc of sideband rejection across the frequency band. The device uses a low noise amplifier followed by an image rejection mixer that is driven by a 6× multiplier.
The image rejection mixer eliminates the need for a filter following the low noise amplifier. Differential I and Q mixer outputs are provided for direct conversion applications. Alternatively, the outputs can be combined using an external 90° hybrid and two external 180° hybrids to allow for single-sideband applications. All data includes the effect of a 3 mm wide ribbon wedge bond on the RF port, and a 1 mm gold wire wedge bond on the intermediate frequency (IF) ports.
Applications
- E-band communication systems
- High capacity wireless backhauls
- Test and measurement
Features and BenefitsConversion gain: 10 dB typicalImage rejection: 30 dBc typicalNoise figure: 6 dB typicalInput power for 1 dB compression (P1dB): −10 dBm typicalInput third-order intercept (IP3): −2 dBm typicalInput second-order intercept (IP2): 25 dBm typical6× LO leakage at RFIN: −40 dBm typicalRadio frequency (RF) return loss: 10 dB typicalLocal oscillator (LO) return loss: 20 dB typicalDie size: 3.599 mm × 2.199 mm × 0.05 mm | |
Data Sheets
Order Information
| Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
|---|
| HMC7587 Production | CHIPS OR DIE | OTH 25 | -55 to 85C | 114.51 | 92.76 | Y |
| HMC7587-SX Production | CHIPS OR DIE | OTH 2 | -55 to 85C | 0 | 0 | Y |
