HD31848 RF Amplifier
Module
HD31848
| FREQUENCY RANGE8,000–10,000 MHz | OUTPUT POWER500 W (catalog) |
| GAIN57 dB (catalog) | SUPPLY VOLTAGE42 VDC Nom |
| CONFIGURATIONModule | CATEGORYUltra High Frequency amplifier Module |
HD31848 electrical specifications
Source: HD31848 V1.3.pdf. Refer to the complete datasheet for all test conditions, optional ratings and protection limits.
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Output Power @ Pulse | 500 W minimum | Peak Pulse |
| Pulse Rise / Fall Time | <50 ns | |
| Pulse Droop | 0.8 dB maximum | @ 100 us |
| Input Return Loss | 10 dB minimum | |
| Harmonics | -30 dBc Nom | |
| Spurious | -60 dBc maximum | Non-harmonics or Gaussian |
| Operating Voltage | 42 VDC Nom | |
| Current Consumption | 4.8 A Avg. typical | @ 10% duty cycle |
HD31848 control and monitoring
| Parameter | Specification | Conditions / notes |
|---|---|---|
| RF Connectors In/Out | SMA female / Type N female | WR-90 optional |
| 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 | |
| Relative Humidity | up to 95% | Non-condensing |
| Altitude | 3000 meters |
Mechanical specifications and cooling
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Dimensions | 250 × 175 × 27 mm | Excluding connectors |
| RF Connectors In/Out | SMA female / Type N female | WR-90 optional |
| 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.
HD31848 documentation
Download HD31848 V1.3.pdf for the complete specifications, test conditions, drawings and available options.
About HD31848
HD31848 is listed for 8,000–10,000 MHz operation.
Output: 500 W (catalog). Gain: 57 dB (catalog). Preserve the rating definitions and conditions in the complete datasheet.
Supply: 42 VDC Nom. Cooling: External heatsink.
Review the matching datasheet and confirm the required interface and monitoring options when requesting a quote.
Dimensions: 250 × 175 × 27 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.