HD31118 RF Amplifier
Module
HD31118
| FREQUENCY RANGE31,000–40,000 MHz | OUTPUT POWER5 W minimum Psat |
| GAIN37 dB minimum | SUPPLY VOLTAGE9 VDC Nom |
| CONFIGURATIONModule | CATEGORYMillimeter Amplifier Module |
HD31118 electrical specifications
Source: HD31118 V3.6.pdf. Refer to the complete datasheet for all test conditions, optional ratings and protection limits.
Frequency clarification: This page follows the matching PDF (31,000–40,000 MHz). The product matrix lists 32,000–40,000 MHz. Confirm the required frequency range when requesting a quote.
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Operating Frequency Range | 31.0 – 40.0 GHz | |
| Power Output Psat | 5 W minimum | |
| Power Output @ P1 dB | 4 W minimum | |
| Power Gain | 37 dB minimum | |
| Power Gain Flatness | 6.0 dB p-p maximum | Constant input power |
| Input / Output Return Loss | -10 dB maximum | Relative to 50 Ohm |
| Noise Figure | 12 dB maximum | |
| Harmonics | -20 dBc typical | At rated Pout |
| Operating Voltage | 9 VDC Nom | |
| Current Consumption | 18 A maximum | At rated Pout |
HD31118 control and monitoring
| Pin | Function | Description |
|---|---|---|
| 1 | N/c | Reserved |
| 2 | N/c | Reserved |
| 5 | SHUTDOWN | TTL |
| 6,7 | VDD | gVDC |
| 8,9 | GND | Ground |
Confirm connector orientation and optional functions against the complete model-specific documentation before wiring.
Operating and storage conditions
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Operating Case Temperature | -20 to +65 °C | |
| Storage Temperature | -40 to +85 °C | |
| Relative Humidity | 5to95% | Non-condensing |
Mechanical specifications and cooling
| Parameter | Specification | Conditions / notes |
|---|---|---|
| RF Connectors In/Out | 2.9 mm K Type female | |
| DC Power / Interface Connector | 9-Pin D-Sub | |
| Cooling | External heatsink | Forced air required |
Use the original outline drawing for mounting-hole positions, connector clearances and ordered options.
HD31118 documentation
Download HD31118 V3.6.pdf for the complete specifications, test conditions, drawings and available options.
About HD31118
HD31118 is listed for 31,000–40,000 MHz operation.
Output: 5 W minimum Psat. Gain: 37 dB minimum. P1dB: 4 W minimum. Preserve the rating definitions and conditions in the complete datasheet.
Supply: 9 VDC Nom. Cooling: External heatsink.
See the model-specific interface table above. Optional functions must be confirmed for the ordered unit.
Review the mechanical table and original outline drawing before planning mounting and connector clearances.
Protection ratings are subject to the datasheet conditions and time limits. They do not imply unlimited operation under overload or mismatch.