HMC7543 71 GHz to 76 GHz, E-Band Power Amplifier With Power Detector
The HMC7543 is an integrated E-band gallium arsenide (GaAs), pseudomorphic (pHEMT), monolithic microwave integrated circuit (MMIC), medium power amplifier with a temperature compensated on-chip power detector that operates from 71 GHz to 76 GHz. The HMC7543 provides 21.5 dB of gain, 25 dBm of output power at 1 dB compression, and 26.5 dBm of saturated output power at 20% power added efficiency (PAE) from a 4 V power supply. The HMC7543 exhibits excellent linearity and is optimized for E-band communications and high capacity wireless backhaul radio systems. The amplifier configuration and high gain make it an excellent candidate for last stage signal amplification before the antenna. All data is taken with the chip in a 50 Ω test fixture connected via a 3 mil wide × 0.5 mil thick × 7 mil long ribbon on each port.
Applications
Features and BenefitsGain: 21.5 dB typicalOutput power for 1 dB compression (P1dB): 25 dBm typicalSaturated output power (PSAT): 26.5 dBm typicalOutput third-order intercept (OIP3): 30 dBm typicalInput return loss: 12 dB typicalOutput return loss: 12 dB typicalDC supply: 4 V at 450 mANo external matching requiredDie size: 3.599 mm × 1.999 mm × 0.05 mm | |
Data Sheets
Application Notes
Order Information
| Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
|---|
| HMC7543 Production | CHIPS OR DIE | OTH 25 | -55 to 85C | 136.04 | 98.78 | Y |
| HMC7543-SX Production | CHIPS OR DIE | OTH 2 | -55 to 85C | 0 | 0 | Y |
