HD31233 RF Amplifier
Module
HD31233
| FREQUENCY RANGE200–600 MHz | OUTPUT POWER100 W minimum Psat |
| GAIN50 dB minimum | SUPPLY VOLTAGE28 VDC Nom |
| CONFIGURATIONModule | CATEGORYLow Frequency Module |
HD31233 electrical specifications
Source: HD31233 V1.2.pdf. Refer to the complete datasheet for all test conditions, optional ratings and protection limits.
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Operating Frequency Range | 200 – 600 MHz | |
| Power Output @ Psat | 100 W minimum | CW |
| Power Gain | 50 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 minimum | Relative to 50 Ohm |
| 2-Tone Intermodulation (IMD) | -30 dBc typical | 40 dBm/Tone, A = 1 MHz |
| Spurious | -60 dBc maximum | Non-harmonics |
| Operating Voltage | 28 VDC Nom | |
| Current Consumption | 9 A maximum / 7 A typical | At rated Pout |
| maximum Input Power | +8 dBm maximum | <10 Sec without damage |
| Turn On / Off Speed | 5 Sec maximum | Optional |
HD31233 control and monitoring
| Pin | Function | Description |
|---|---|---|
| 1 | FWD | Option-101 |
| 2 | REV | Option-103 |
| 5 | SHUTDOWN | Enable = TTL High or Open; Disable = TTL Low or Short |
| 6,7 | VDD | 28 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 +75 °C | |
| Storage Temperature | -40 to +85 °C | |
| Relative Humidity | 5 to 95% | Non-condensing |
Mechanical specifications and cooling
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Dimensions | 200 × 100 × 27 mm | Excluding connectors |
| RF Connectors In/Out | SMA female | |
| DC Power / Interface Connector | 9-Pin D-Sub | |
| Cooling | External heatsink | Forced air required |
Use the original outline drawing for mounting-hole positions, connector clearances and ordered options.
HD31233 documentation
Download HD31233 V1.2.pdf for the complete specifications, test conditions, drawings and available options.
About HD31233
HD31233 is listed for 200–600 MHz operation.
Output: 100 W minimum Psat. Gain: 50 dB minimum. Preserve the rating definitions and conditions in the complete datasheet.
Supply: 28 VDC Nom. Cooling: External heatsink.
See the model-specific interface table above. Optional functions must be confirmed for the ordered unit.
Dimensions: 200 × 100 × 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.