HD33544 RF Amplifier
System
HD33544
| FREQUENCY RANGE26,500–40,000 MHz | OUTPUT POWER40 W (catalog) |
| GAIN46 dB minimum | SUPPLY VOLTAGE100 – 240 VAC |
| CONFIGURATIONSystem | CATEGORYMillimeter Amplifier System |
HD33544 electrical specifications
Source: HD33544 (26.5 – 40GHz, 40W, 46dB) V1.8.pdf. Refer to the complete datasheet for all test conditions, optional ratings and protection limits.
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Operating Frequency Range | 26.5 – 40.0 GHz | |
| Power Gain | 46 dB minimum | 0 dBm or less for rated Pout |
| Power Gain Flatness | 4.0 dB p-p maximum | Constant input power |
| Gain Adjustment Range | 20 dB minimum | Local or remote |
| Input Return Loss | -10 dB maximum | |
| 2-Tone Intermodulation (IMD) | -30 dBc typical | 36 dBm/Tone, A = 1 MHz |
| Noise Figure | 10 dB typical | |
| Harmonics | -20 dBc maximum | At rated output power |
| Spurious | -60 dBc maximum | Non-harmonics |
| Operating Voltage | 100 – 240 VAC | 47-63 Hz |
| Power Consumption | 2000 W maximum | At rated output |
HD33544 control and monitoring
| Parameter | Specification | Conditions / notes |
|---|---|---|
| RF Connectors In / Out / Sample Port | 2.9 mm KF / WR28 / 2.9 mm KF | Front or rear panel |
| 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 |
|---|---|---|
| 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 | 430 × 133 × 750 mm | 3U, excluding handles |
| RF Connectors In / Out / Sample Port | 2.9 mm KF / WR28 / 2.9 mm KF | Front or rear panel |
| Interface Connector | 9-Pin D-Sub | Rear panel |
| AC Power | IEC 60320-C14 | 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.
HD33544 documentation
Download HD33544 (26.5 – 40GHz, 40W, 46dB) V1.8.pdf for the complete specifications, test conditions, drawings and available options.
About HD33544
HD33544 is listed for 26,500–40,000 MHz operation.
Output: 40 W (catalog). Gain: 46 dB minimum. Preserve the rating definitions and conditions in the complete datasheet.
Supply: 100 – 240 VAC. Cooling: Closed-circuit air-liquid cooling.
Review the matching datasheet and confirm the required interface and monitoring options when requesting a quote.
Dimensions: 430 × 133 × 750 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.