Designed to work with any HF radio transceivers, the RH6152 power amplifier delivers the most reliable radio communications for a wide range of operational applications.
With its strict precision design, the fully solid-state amplifier features the latest and most advanced technology, providing exceptional linearity, efficiency and operating dependability for HF radio voice and data communications.
The RH6152 is universal device providing automatic/manual configuration of its circuitry and gain depending of the input signal level. The RF Amplifier/Power Supply is a stand alone unit coming as one 19” rack.
Technical specifications
| Frequency range: | 1.5-30 MHz |
| Output Power: | 5000 W PEP and AVE
3 power levels : 5kW, 1.5kW and 500W |
| Gain: | 49 dB |
| Gain flatness in frequency range | ±1 dB |
| Input power level | 18±3 dBm |
| Intermodulation | better than –32 dB (ref to any tone)
|
| Non-harmonic components: | better than – 70dB |
| Harmonic components: | better than – 60dB is provided with 8-bands switchable filter at frequency bands:
1.5-2.2 MHz 2.2-3.2 MHz 3.2-4.6 MHz 4.6-6.7 MHz 6.7-9.8 MHz 9.8-14.2 MHz 14.2-20.6 MHz 20.6-30 MHz |
| Input/output impedance: | 50 Ω |
| Transmitter tune time | < 1 s |
| VSWR | 2:1 – 5:1 |
| Operation with unmatched load | Nominal Power |
| (Power vs VSWR): | 60% of Nominal Power 2.5:1
50% of Nominal Power 3.0:1 40% of Nominal Power 4.0:1 20% of Nominal Power 5.0:1 |
| Switching on time | 1 s |
| Tx/Rx switching time | 10 ms |
| Rx/Tx switching time | 10 ms |
| Switching between any harmonic filters | 10 ms |
| Cooling system: | forced air cooling |
| Over heat protection: | Cooling system automatic control, 2-level protection. |
| Primary Power: | 3 phase, 380 ± 10% VAC, 47 to 63Hz. |
| Power consumption: | Less than 20 kW |
| Power factor | > 0.85 |
| Duty cycle: | 100% continuous, with forced air cooling |
| Operation temperature range | -10 to +50 ºC |
| Dimensions: | 600х600х1600 mm |
| Weight: | < 300 kg |
RH6152 provides the following controls and indications:
- Input signal level indication.
- PTT status.
- Forward and reflected power levels.
- Critical Errors indication.
- Power supply voltage, current and PSU status indications.
- Power Combiner fault state.
- Fault indication for each Aplification Unit (1.5 kW).
