HD31252 RF Amplifier
Module
HD31252
| FREQUENCY RANGE700–6,000 MHz | OUTPUT POWER15 W minimum / 20 W typical Psat |
| GAIN33 – 40 dB | SUPPLY VOLTAGE28 VDC Nom |
| CONFIGURATIONModule | CATEGORYBroadband Amplifier Module |
HD31252 electrical specifications
Source: HD31252 V2.3.pdf. Refer to the complete datasheet for all test conditions, optional ratings and protection limits.
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Operating Frequency Range | 0.7 – 1.0 GHz | 1.0 – 6.0 GHz | |
| Power Output @ Psat | 15 W minimum / 20 W typical | <= +12 dBm @ Pin @ CW |
| Power Gain | 33 – 40 dB | +42 dBm @ Pout |
| Input Return Loss | -10 dB maximum | Relative to 50 Ohm |
| 2-Tone Intermodulation (IMD) | -26 dBc maximum | 33 dBm/Tone, A = 1 MHz |
| Harmonics | -15 dBc typical | At rated Pout |
| Spurious | -60 dBc maximum | Non-harmonics |
| Noise Figure | <15 dB typical | |
| Operating Voltage | 28 VDC Nom | |
| Current Consumption | 5 A maximum | At rated Pout (15 W) |
| Quiescent Current | 4 A typical | No RF |
| Enable / Disable Switching Speed | <20 us | 10 – 90% @ Pout < +30 dBm |
| Enable / Disable Gain | 0 dB maximum | Gate Switching |
HD31252 control and monitoring
| Parameter | Specification | Conditions / notes |
|---|---|---|
| RF Connectors In/Out | SMA female | |
| DC Power / Interface Connector | 7-Pin Hybrid D-Sub | 7W2 |
Confirm connector orientation and optional functions against the complete model-specific documentation before wiring.
Operating and storage conditions
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Storage Temperature | -40 to +85 °C | |
| Relative Humidity | up to 95% | Non-condensing |
Mechanical specifications and cooling
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Dimensions | 4.9 × 4.7 × 2.33 Inches | Including heatsink |
| RF Connectors In/Out | SMA female | |
| DC Power / Interface Connector | 7-Pin Hybrid D-Sub | 7W2 |
| Cooling | Built-in Heatsink | Fan cooling |
Use the original outline drawing for mounting-hole positions, connector clearances and ordered options.
HD31252 documentation
Download HD31252 V2.3.pdf for the complete specifications, test conditions, drawings and available options.
About HD31252
HD31252 is listed for 700–6,000 MHz operation.
Output: 15 W minimum / 20 W typical Psat. Gain: 33 – 40 dB. Preserve the rating definitions and conditions in the complete datasheet.
Supply: 28 VDC Nom. Cooling: Built-in Heatsink.
Review the matching datasheet and confirm the required interface and monitoring options when requesting a quote.
Dimensions: 4.9 × 4.7 × 2.33 Inches. 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.