HD35181 RF Amplifier
System
HD35181
| FREQUENCY RANGE1–1,000 MHz | OUTPUT POWER500/300 (catalog) |
| GAIN57 dB minimum | 55 dB minimum | SUPPLY VOLTAGE200 – 240 VAC |
| CONFIGURATIONSystem | CATEGORYLow Frequency Amplifier System |
HD35181 electrical specifications
Source: HD35181 (1 – 1000MHz, 300-500W, 55-57dB) V0.4.pdf. Refer to the complete datasheet for all test conditions, optional ratings and protection limits.
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Operating Frequency Range | 1- 30 MHz | 20 – 1000 MHz | |
| Power Output @ P1 dB | 300 W minimum | 200 W minimum | |
| Power Gain | 57 dB minimum | 55 dB minimum | 0 dBm or less for rated Pout |
| Power Gain Flatness | 4 dB p-p maximum | Constant input power |
| Gain Adjustment Range | 20 dB minimum | Local or remote |
| Input / Output Return Loss | -10 dB maximum | |
| 2-Tone Intermodulation (IMD) | -30 dBc typical | 45 dBm/Tone, A = 1 MHz |
| Harmonics | -15 dBc typical | At rated output |
| Spurious | -60 dBc maximum | Non-harmonics |
| Operating Voltage | 200 – 240 VAC | 50-60Hz |
| Power Consumption | 2000 W maximum | At rated output |
HD35181 control and monitoring
| Parameter | Specification | Conditions / notes |
|---|---|---|
| AC Power / Interface Connector | IEC60320-14 / D-Sub 9-Pins | 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 | 421 × 264 × 750 mm | 6U, excluding handles |
| AC Power / Interface Connector | IEC60320-14 / D-Sub 9-Pins | Rear panel |
| Cooling: Built in Quiet-Cool | Closed-circuit air-liquid cooling |
Use the original outline drawing for mounting-hole positions, connector clearances and ordered options.
HD35181 documentation
Download HD35181 (1 – 1000MHz, 300-500W, 55-57dB) V0.4.pdf for the complete specifications, test conditions, drawings and available options.
About HD35181
HD35181 is listed for 1–1,000 MHz operation.
Output: 500/300 (catalog). Gain: 57 dB minimum | 55 dB minimum. P1dB: 300 W minimum | 200 W minimum. Preserve the rating definitions and conditions in the complete datasheet.
Supply: 200 – 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: 421 × 264 × 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.