| PartNumber | HMC789ST89E | HMC789ST89ETR | HMC7891 |
| Description | RF Amplifier Driver Amp, externally Tuned, .4-2GHz | RF Amplifier Driver Amp, externally Tuned, .4-2GHz | RF Modules Limiting Amplifier Module |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | RF Amplifier | RF Amplifier | RF Modules |
| RoHS | Y | Y | N |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOT-89-3 | SOT-89-3 | - |
| Type | HBT Gain Block | HBT Gain Block | - |
| Technology | GaAs InGaP | GaAs InGaP | - |
| Operating Frequency | 0.7 GHz to 2.8 GHz | 0.7 GHz to 2.8 GHz | - |
| P1dB Compression Point | 23.5 dBm | 23.5 dBm | - |
| Gain | 18 dB | 18 dB | - |
| Operating Supply Voltage | 5 V | 5 V | 8 V |
| NF Noise Figure | 3.8 dB | 3.8 dB | - |
| OIP3 Third Order Intercept | 42 dBm | 42 dBm | - |
| Operating Supply Current | 125 mA | 50 mA | - |
| Minimum Operating Temperature | - 40 C | - 55 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | HMC789 | HMC789 | HMC7891 |
| Packaging | Cut Tape | Reel | Bulk |
| Brand | Analog Devices / Hittite | Analog Devices / Hittite | Analog Devices |
| Number of Channels | 1 Channel | 1 Channel | - |
| Input Return Loss | 12 dB | 14 dB | - |
| Pd Power Dissipation | 0.85 W | 0.85 W | - |
| Product Type | RF Amplifier | RF Amplifier | RF Modules |
| Factory Pack Quantity | 50 | 500 | 1 |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | Wireless & RF Modules |
| Unit Weight | 0.004603 oz | 0.004603 oz | - |