HD31205 RF Amplifier
System
HD31205
| FREQUENCY RANGE1,000–3,000 MHz | OUTPUT POWER125 W minimum Psat |
| GAIN51 dB minimum | SUPPLY VOLTAGE100 – 240 VAC |
| CONFIGURATIONSystem | CATEGORYLow Frequency Amplifier System |
HD31205 electrical specifications
Source: HD31205 (1 – 3GHz, 125W, 51dB) V0.6.pdf. Refer to the complete datasheet for all test conditions, optional ratings and protection limits.
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Operating Frequency Range | 1.0 – 3.0 GHz | |
| Power Output @ Psat | 125 W minimum | CW or Pulse |
| Power Gain | 51 dB minimum | 0 dBm or less for rated Pout |
| Gain Adjustment Range | 20 dB minimum | Local or remote capable |
| Power Gain Flatness | 3 dB p-p maximum | Constant input power |
| Input / Output Return Loss | -10 dB maximum | |
| 2-Tone Intermodulation (IMD) | -30 dBc typical | 40 dBm/Tone, A = 1 MHz |
| Harmonics | -20 dBc typical | At rated output power |
| Spurious | -60 dBc maximum | Non-harmonics |
| Operating Voltage | 100 – 240 VAC | 47-63 Hz |
| Power Consumption | 1000 W maximum | At rated output |
HD31205 control and monitoring
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Interface Connector | 9-Pin D-Sub | Rear panel |
| Safety Interlock Connector | D-Sub (Optional BNC female) | Open=STBY/Short=RFON |
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 × 560 mm | 3U, excluding handles |
| RF Conn. In / Out / Sample | N-Female | Front or rear panel |
| Interface Connector | 9-Pin D-Sub | Rear panel |
| Safety Interlock Connector | D-Sub (Optional BNC female) | Open=STBY/Short=RFON |
| Cooling | Built-in fan cooling | Variable speed |
Use the original outline drawing for mounting-hole positions, connector clearances and ordered options.
HD31205 documentation
Download HD31205 (1 – 3GHz, 125W, 51dB) V0.6.pdf for the complete specifications, test conditions, drawings and available options.
About HD31205
HD31205 is listed for 1,000–3,000 MHz operation.
Output: 125 W minimum Psat. Gain: 51 dB minimum. Preserve the rating definitions and conditions in the complete datasheet.
Supply: 100 – 240 VAC. Cooling: Built-in fan cooling.
Review the matching datasheet and confirm the required interface and monitoring options when requesting a quote.
Dimensions: 430 × 133 × 560 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.