| PartNumber | HMC478SC70E | HMC478MP86E | HMC478SC70ETR |
| Description | RF Amplifier SiGe HBT Gain Block amp SMT DC - 4 GHz | RF Amplifier SiGe HBT Gain Block amp SMT DC - 4 GHz | RF Amplifier SiGe HBT Gain Block amp SMT DC - 4 GHz |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | RF Amplifier | RF Amplifier | RF Amplifier |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SC-70-6 | Micro-P-4 | SC-70-6 |
| Type | HBT Gain Block | HBT Gain Block | HBT Gain Block |
| Technology | SiGe | SiGe | SiGe |
| Operating Frequency | DC to 4 GHz | DC to 4 GHz | DC to 4 GHz |
| P1dB Compression Point | 16 dBm | 18 dBm | 16 dBm |
| Gain | 24 dB | 22 dB | 24 dB |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| NF Noise Figure | 2.5 dB | 2.5 dB | 2.5 dB |
| OIP3 Third Order Intercept | 31 dBm | 32 dBm | 31 dBm |
| Operating Supply Current | 62 mA | 62 mA | 62 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | HMC478 | HMC478 | HMC478 |
| Packaging | Reel | Reel | Reel |
| Product | SiGe | SiGe | SiGe |
| Brand | Analog Devices / Hittite | Analog Devices / Hittite | Analog Devices / Hittite |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Input Return Loss | 15 dB | 15 dB | 15 dB |
| Pd Power Dissipation | 0.583 W | 0.583 W | 0.583 W |
| Product Type | RF Amplifier | RF Amplifier | RF Amplifier |
| Factory Pack Quantity | 50 | 50 | 500 |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits |
| Unit Weight | 0.000988 oz | - | 0.000988 oz |