HD33876 RF Amplifier
Module
HD33876
| FREQUENCY RANGE4,000–18,000 MHz | OUTPUT POWER10 W minimum Psat |
| GAIN45 dB minimum | SUPPLY VOLTAGE32 VDC Nom |
| CONFIGURATIONModule | CATEGORYUltra High Frequency amplifier Module |
HD33876 electrical specifications
Source: HD33876 V0.3.pdf. Refer to the complete datasheet for all test conditions, optional ratings and protection limits.
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Operating Frequency Range | 4.0 – 18.0 GHz | |
| Power Output @ Psat | 10 W minimum | CW |
| Power Gain | 45 dB minimum | |
| Input Return Loss | -10 dB maximum | |
| Harmonics 2nd/3rd | -20 dBc typical | |
| Spurious | -60 dBc maximum | Non-harmonics |
| Operating Voltage | 32 VDC Nom | |
| Current Consumption | 3.5 – 4.2 A maximum | At rated Pout; 4.6Amp @ Psat |
| maximum Input Power | 0 dBm maximum | <10 Sec without damage |
HD33876 control and monitoring
| Pin | Function | Description |
|---|---|---|
| 1 | N/A | N/A |
| 2 | N/A | N/A |
| 3 | CURRENT SENSOR | lp@50mv/100 mA typical |
| 6,7 | VDD | 32 VDC |
| 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 +60 °C | Thermal shutdown at >+60 °C |
| Storage Temperature | -40 to +85 °C | |
| Relative Humidity | 5 to 95% | Non-condensing |
Mechanical specifications and cooling
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Dimensions | 160 × 140 × 27 mm | Excluding connectors |
| RF Connectors In/Out | SMA female | |
| DC Power / Interface Connector | 9-Pin D-Sub | Feed-thru connector |
| Cooling | External heatsink | Forced air required |
Use the original outline drawing for mounting-hole positions, connector clearances and ordered options.
HD33876 documentation
Download HD33876 V0.3.pdf for the complete specifications, test conditions, drawings and available options.
About HD33876
HD33876 is listed for 4,000–18,000 MHz operation.
Output: 10 W minimum Psat. Gain: 45 dB minimum. Preserve the rating definitions and conditions in the complete datasheet.
Supply: 32 VDC Nom. Cooling: External heatsink.
See the model-specific interface table above. Optional functions must be confirmed for the ordered unit.
Dimensions: 160 × 140 × 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.