HD35281 RF Amplifier
Module
HD35281
| FREQUENCY RANGE9,370–10,000 MHz | OUTPUT POWER26 dBm (catalog) |
| GAIN33 dB minimum | SUPPLY VOLTAGE+8 VDC Nom |
| CONFIGURATIONModule | CATEGORYLow Noise Amplifier Module |
HD35281 electrical specifications
Source: HD35281 V1.0.pdf. Refer to the complete datasheet for all test conditions, optional ratings and protection limits.
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Operating Frequency Range | 9.37 – 10 GHz | |
| Linear Gain | 33 dB minimum | |
| Gain Flatness | 1 dB p-p maximum | |
| Power Output | +26 dBm minimum | |
| Noise Figure | 4.0 dB maximum | |
| Harmonics | -35 dBc typical | |
| Operating Voltage | +8 VDC Nom | |
| Current Consumption | 250 mA typical | |
| maximum Input Power | +3 dBm maximum | |
| Gain Variation Over Temperature | -0.05 dB/°c |
HD35281 control and monitoring
| Parameter | Specification | Conditions / notes |
|---|---|---|
| RF Connectors In/Out | SMA Female |
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 | -40°C to 85 °C | |
| Storage Temperature | -55°C to +85 °C | Non-operating |
Mechanical specifications and cooling
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Dimensions | 34.55 × 16.76 × 7.62 mm | |
| RF Connectors In/Out | SMA Female |
Use the original outline drawing for mounting-hole positions, connector clearances and ordered options.
HD35281 documentation
Download HD35281 V1.0.pdf for the complete specifications, test conditions, drawings and available options.
About HD35281
HD35281 is listed for 9,370–10,000 MHz operation.
Output: 26 dBm (catalog). Gain: 33 dB minimum. Preserve the rating definitions and conditions in the complete datasheet.
Supply: +8 VDC Nom. Confirm cooling and installation requirements in the datasheet.
Review the matching datasheet and confirm the required interface and monitoring options when requesting a quote.
Dimensions: 34.55 × 16.76 × 7.62 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.