HD33743 RF Amplifier
System
HD33743
| FREQUENCY RANGE6,000–18,000 MHz | OUTPUT POWER300 W minimum Psat |
| GAIN55 dB minimum | SUPPLY VOLTAGE120/208, 3-Ph, 47 – 63 Hz |
| CONFIGURATIONSystem | CATEGORYUltra High Frequency amplifier System |
HD33743 electrical specifications
Source: HD33743 (6 – 18GHz, 300W, 55dB) V1.5.pdf. Refer to the complete datasheet for all test conditions, optional ratings and protection limits.
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Operating Frequency Range | 6.0 – 18.0 GHz | |
| Power Output @ Psat | 300 W minimum | CW or Pulse |
| Power Gain | 55 dB minimum | 0 dBm or less for Rated Power |
| Power Gain Flatness | 5 dB p-p maximum | Constant input power |
| Gain Adjustment Range | 20 dB minimum | Local or remote capable |
| Input / Output Return Loss | -10 dB maximum | |
| 2-Tone Intermodulation (IMD) | -30 dBc typical | 44 dBm/Tone, A = 1 MHz |
| Harmonics | -20 dBc maximum | At rated output |
| Operating Voltage | 120/208, 3-Ph, 47 – 63 Hz | Opt: 230/400 VAC, 3-Ph |
| Power Consumption | 5000 W maximum | At rated output |
HD33743 control and monitoring
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Interface Connector | 9-Pin D-Sub | Rear panel |
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 |
| Altitude | 3000 meters |
Mechanical specifications and cooling
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Dimensions W x Hx D | 421 × 308 × 860 mm | 7U, excluding handles |
| Interface Connector | 9-Pin D-Sub | Rear panel |
| AC Power | MS3102E22-22P | Or equivalent |
| Cooling: Built in Quiet-Cool | Closed-circuit air-liquid cooling |
Use the original outline drawing for mounting-hole positions, connector clearances and ordered options.
HD33743 documentation
Download HD33743 (6 – 18GHz, 300W, 55dB) V1.5.pdf for the complete specifications, test conditions, drawings and available options.
About HD33743
HD33743 is listed for 6,000–18,000 MHz operation.
Output: 300 W minimum Psat. Gain: 55 dB minimum. Preserve the rating definitions and conditions in the complete datasheet.
Supply: 120/208, 3-Ph, 47 – 63 Hz. Cooling: Closed-circuit air-liquid cooling.
Review the matching datasheet and confirm the required interface and monitoring options when requesting a quote.
Dimensions: 421 × 308 × 860 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.