| PartNumber | HMC637ALP5E | HMC637A-SX | HMC637A |
| Description | RF Amplifier Distributed amp | RF Amplifier DistributedAmplifier Sample Pack | RF Amplifier Distributed Amplifier |
| 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 | QFN-32 | Die | Die |
| Type | Power Amplifier | Power Amplifier | Power Amplifier |
| Technology | GaAs | GaAs | GaAs |
| Operating Frequency | DC to 6 GHz | DC to 6 GHz | DC to 6 GHz |
| P1dB Compression Point | 29 dBm | 30.5 dBm | 29 dBm |
| Gain | 13 dB | 14 dB | 13 dB |
| Operating Supply Voltage | 12 V | 12 V | 12 V |
| NF Noise Figure | 12 dB | 4 dB | 5 dB |
| OIP3 Third Order Intercept | 44 dBm | 43 dBm | 44 dBm |
| Operating Supply Current | 400 mA | 400 mA | 400 mA |
| Minimum Operating Temperature | - 40 C | - 55 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | HMC637 | HMC637 | HMC637 |
| Packaging | Cut Tape | Waffle | Waffle |
| Brand | Analog Devices / Hittite | Analog Devices / Hittite | Analog Devices / Hittite |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Input Return Loss | 12 dB | 14 dB | 12 dB |
| Moisture Sensitive | Yes | - | - |
| Pd Power Dissipation | 8.6 W | 5.6 W | 8.6 W |
| Product Type | RF Amplifier | RF Amplifier | RF Amplifier |
| Factory Pack Quantity | 50 | 2 | 25 |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits |
| Unit Weight | 0.006653 oz | - | - |
| Test Frequency | - | DC to 6 GHz | DC to 6 GHz |