| PartNumber | HMC391LP4E | HMC391LP4ETR | HMC391LP4 |
| Description | VCO Oscillators VCO SMT w/Buffer amp, 3.9 - 4.45 GHz | VCO Oscillators VCO SMT w/Buffer amp 3.9 - 4.45 GHz | VCO Oscillators VCO SMT w/Buffer amp 3.9 - 4.45 GHz |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | VCO Oscillators | RF Amplifiers | Module |
| RoHS | Y | - | - |
| Package / Case | QFN-24 | - | - |
| Frequency | 3.9 GHz to 4.45 GHz | 3.9GHz ~ 4.45GHz | 3.9GHz ~ 4.45GHz |
| Operating Supply Voltage | 3 V | 3 V | 3 V |
| Supply Voltage Min | 2.75 V | - | - |
| Supply Voltage Max | 3.25 V | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | HMC391 | HMC391 | HMC391 |
| Packaging | Cut Tape | Tape & Reel (TR) Alternate Packaging | Cut Strip Alternate Packaging |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Brand | Analog Devices / Hittite | - | - |
| Mounting Style | Solder Pad | Solder Pad | Solder Pad |
| Product Type | VCO Oscillators | - | - |
| Factory Pack Quantity | 50 | - | - |
| Subcategory | Oscillators | - | - |
| Unit Weight | 0.008007 oz | - | - |
| Product | - | VCO | VCO |
| Height | - | 1 mm | 1 mm |
| Length | - | 4.1 mm | 4.1 mm |
| Width | - | 4.1 mm | 4.1 mm |
| Package Case | - | QFN-24 | QFN-24 |
| Voltage Supply | - | 3V | 3V |
| Supplier Device Package | - | 24-QFN (4x4) | 24-QFN (4x4) |
| Current Supply | - | 30mA | 30mA |
| Gain | - | - | - |
| Test Frequency | - | - | - |
| P1dB | - | - | - |
| Noise Figure | - | - | - |
| RF Type | - | VSAT | VSAT |
| Supply Voltage Max | - | 3.25 V | 3.25 V |
| Supply Voltage Min | - | 2.75 V | 2.75 V |