HD31379 RF Amplifier
Module
HD31379
| FREQUENCY RANGE80–1,000 MHz | OUTPUT POWER220 W minimum Psat |
| GAIN53 dB minimum | SUPPLY VOLTAGE32 VDC Nom |
| CONFIGURATIONModule | CATEGORYLow Frequency Module |
HD31379 electrical specifications
Source: HD31379 V3.5.pdf. Refer to the complete datasheet for all test conditions, optional ratings and protection limits.
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Operating Frequency Range | 80 – 1000 MHz | |
| Power Output @ Psat | 220 W minimum | CW |
| Power Gain | 53 dB minimum | 0 dBm or less for rated Pout |
| Power Gain Flatness | 3.0 dB p-p maximum | Constant input power |
| Input Return Loss | -10 dB maximum | |
| 2-Tone Intermodulation (IMD) | -30 dBc typical | 43 dBm/Tone, A = 1 MHz |
| Harmonics 2nd | <-20dBc typical | At rated Pout |
| Spurious | -60 dBc maximum | Non-harmonics |
| Operating Voltage | 32 VDC Nom | |
| Current Consumption | 28 A maximum | At rated Pout |
| Turn On / Off Speed | 7 uSec maximum | Optional |
HD31379 control and monitoring
| Parameter | Specification | Conditions / notes |
|---|---|---|
| RF Connectors In/Out | SMA female / Type-N female | |
| DC Power / Interface Connector | 7-Pin Hybrid D-Sub |
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 +75 °C | |
| Storage Temperature | -40 to +85 °C | |
| Relative Humidity | up to 95 % | Non-condensing |
| Altitude | 3000 meters |
Mechanical specifications and cooling
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Dimensions | 260 × 120 × 30 mm | Excluding connectors |
| RF Connectors In/Out | SMA female / Type-N female | |
| DC Power / Interface Connector | 7-Pin Hybrid D-Sub | |
| Cooling | External heatsink | Forced air required |
Use the original outline drawing for mounting-hole positions, connector clearances and ordered options.
HD31379 documentation
Download HD31379 V3.5.pdf for the complete specifications, test conditions, drawings and available options.
About HD31379
HD31379 is listed for 80–1,000 MHz operation.
Output: 220 W minimum Psat. Gain: 53 dB minimum. Preserve the rating definitions and conditions in the complete datasheet.
Supply: 32 VDC Nom. Cooling: External heatsink.
Review the matching datasheet and confirm the required interface and monitoring options when requesting a quote.
Dimensions: 260 × 120 × 30 mm. 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.