HD34977 RF Amplifier
System
HD34977
| FREQUENCY RANGE1,000–6,000 MHz | OUTPUT POWER200 W minimum Psat |
| GAIN53 dB minimum | SUPPLY VOLTAGE100 – 240 VAC |
| CONFIGURATIONSystem | CATEGORYBroadband Amplifier System |
HD34977 electrical specifications
Source: HD34977 (1 – 6GHz, 200W, 53dB) V1.1.pdf. Refer to the complete datasheet for all test conditions, optional ratings and protection limits.
| Parameter | Specification | Conditions / notes |
|---|---|---|
| Operating Frequency Range | 1.0 – 6.0 GHz | |
| Power Output @ Psat | 200 W minimum | CW or Pulse |
| Power Output @ P1 dB | 150 W typical | |
| Power Gain | 53 dB minimum | 0 dBm or less for rated Pout |
| Power Gain Flatness | 3.0 dB p-p maximum | Constant input power |
| Gain Adjustment Range | 20 dB minimum | Local or remote capable |
| Input Return Loss | -10 dB maximum | |
| 2-Tone Intermodulation (IMD) | -30 dBc typical | 43 dBm/Tone, A = 1 MHz |
| Harmonics 2nd/3rd | -20 dBc typical | At rated output power |
| Spurious | -60 dBc maximum | Non-harmonics |
| Operating Voltage | 100 – 240 VAC | 47 – 63 Hz |
| Power Consumption | 1750 W maximum | At rated output |
HD34977 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 H x D | 482 × 221 × 635 mm | 5U, excluding handles |
| Interface Connector | 9-Pin D-Sub | Rear panel |
| Cooling: Built in Quiet-Cool | Closed-circuit air-liquid cooling | 60-65 dBa typical |
Use the original outline drawing for mounting-hole positions, connector clearances and ordered options.
HD34977 documentation
Download HD34977 (1 – 6GHz, 200W, 53dB) V1.1.pdf for the complete specifications, test conditions, drawings and available options.
About HD34977
HD34977 is listed for 1,000–6,000 MHz operation.
Output: 200 W minimum Psat. Gain: 53 dB minimum. P1dB: 150 W typical. 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: 482 × 221 × 635 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.