HD33383 RF Amplifier
System
HD33383
| FREQUENCY RANGE80–1,000 MHz | OUTPUT POWER500 W typical Psat |
| GAIN56 dB minimum | SUPPLY VOLTAGE120/208, 3-Ph, 47 – 63 Hz |
| CONFIGURATIONSystem | CATEGORYLow Frequency Amplifier System |
HD33383 electrical specifications
Source: HD33383 (80 – 1000MHz, 500W, 56dB) V0.9.pdf. Refer to the complete datasheet for all test conditions, optional ratings and protection limits.
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Operating Frequency Range | 80 – 1000 MHz | |
| Power Output @ Psat | 500 W typical | CW or Pulse |
| Power Output @ P1 dB | 400 W minimum | |
| Power Gain | 56 dB minimum | 0 dBm or less for rated Power |
| Power Gain Flatness | 3.0 dB p-p typical | Constant input power |
| Gain Adjustment Range | >20 dB typical | Local or remote capable |
| Input Return Loss | -10 dB maximum | |
| 2-Tone Intermodulation (IMD) | -30 dBc typical | 46 dBm/Tone, A = 1 MHz |
| Harmonics | -20 dBc typical | At rated output |
| Spurious | -60 dBc maximum | Non-harmonics |
| Operating Voltage | 120/208, 3-Ph, 47 – 63 Hz | Opt: 230/400 VAC, 3-Ph |
| Power Consumption | 4500 W maximum | At rated output |
HD33383 control and monitoring
| Parameter | Specification | Conditions / notes |
|---|---|---|
| AC Power / Interface Connector | IEC 60320-C14 / 9-Pin D-Sub | Or equivalent |
Confirm connector orientation and optional functions against the complete model-specific documentation before wiring.
Operating and storage conditions
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Operating Ambient Temperature | 0 to +50 °C | |
| Storage Temperature | -40 to +85 °C | |
| Relative Humidity | up to 95% | Non Condensing |
| Altitude | 3000 meters |
Mechanical specifications and cooling
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Dimensions W x H x D | 421 × 220 × 700 mm | 5 U, excluding handles |
| AC Power / Interface Connector | IEC 60320-C14 / 9-Pin D-Sub | Or equivalent |
| Cooling | Built-in fan cooling | Variable speed |
Use the original outline drawing for mounting-hole positions, connector clearances and ordered options.
HD33383 documentation
Download HD33383 (80 – 1000MHz, 500W, 56dB) V0.9.pdf for the complete specifications, test conditions, drawings and available options.
About HD33383
HD33383 is listed for 80–1,000 MHz operation.
Output: 500 W typical Psat. Gain: 56 dB minimum. P1dB: 400 W minimum. Preserve the rating definitions and conditions in the complete datasheet.
Supply: 120/208, 3-Ph, 47 – 63 Hz. Cooling: Built-in fan cooling.
Review the matching datasheet and confirm the required interface and monitoring options when requesting a quote.
Dimensions: 421 × 220 × 700 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.