Comtech Puma 120W de la banda Ka GaN de Estado Sólido Amplificador (SSPA) / Bloque Convertidor (BUC)
- Potente: potencia lineal de 60 W;
- Eficiente: consumo de energía de CA de 800 W a potencia lineal;
- Compacto: 38 libras en un paquete de 7.8 x 14.0 x 19.0 pulgadas;
- Resistente: -40 ° C a + 60 ° C, entorno MIL-STD-810;
- Flexible: opciones BUC internas de banda única o doble, las opciones incluyen banda de 30-31 GHz
El convertidor ascendente SSPA / Block de banda Ka más potente y resistente para proporcionar 60 W de potencia lineal para enlaces ascendentes de comunicaciones por satélite. El diseño de estado sólido de GaN de alta eficiencia permite una gran potencia con alta eficiencia, mientras maneja los entornos más difíciles. Si necesita un SSPA o BUC elegante y potente para acelerar su terminal transportable, ¡necesita un Puma!
| Frequency and Input Levels | |
|---|---|
| RF Output Frequency | 27.5 to 30 GHz |
| Input Level, No Damage | +10 dBm max |
| IF/Ref Input Impedance | 50 ohms |
| With optional BUC | |
| IF Input Frequency | 950 to 3450 MHz |
| LO Reference Frequency | External 10 MHz |
| LO Reference Level | 0 dBm ± 5 dB |
| Output RF Power and Linearity | |
| Eq. Saturated Power, PSAT | 120W (51 dBm) |
| Maximum CW Power, PMAX | 100W (50 dBm) |
| Linear Power, PLIN(min) | 60W (47.8 dBm) |
| Linearity @ PLIN | |
| Noise Power Ratio | -19 dBc max |
| Spectral Regrowth @ PLIN | -30 dBc max |
| (QPSK, OQPSK @ 1SR offset) | |
| Intermodulation Products | -25 dBc max |
| wrt sum of 2 equal carriers | |
| AM to PM Conversion | 2.0°/dB max |
| GAIN | |
| Small Signal (typical) | 70 dB ±5 dB |
| Gain Attenuation Range | 25 dB, 0.1 dB steps |
| Gain Variation (over any 1 GHz) | 3.0 dB p-p max |
| Gain Variation (over full band) | 5.0 dB p-p max |
| Gain Slope (max) | 0.04 dB/MHz |
| Gain Stability, over 24 hours | 1.0 dB p-p max |
| Gain Variation over Temp | 2.0 dB p-p max |
| Noise and Spurious | |
| Noise Power Transmit Band | -75 dBW/4 kHz |
| Noise Power Receive Band | -150 dBW/4 kHz |
| AC Line Spurious | |
| sum of all spurs | -30 dBc |
| single sideband sum | -36 dBc |
| Harmonics | -60 dBc |
| Output Spurious @ PLIN | -60 dBc |
| (excludes 1 MHz band) | |
| Phase Noise with Optional BUC | |
| Phase Noise (max) | |
| 100 Hz | -63 dBc/Hz |
| 1 kHz | -73 dBc/Hz |
| 10 kHz | -83 dBc/Hz |
| 100 kHz | -93 dBc/Hz |
| 1 MHz | -103 dBc/Hz |
| Reference Phase Noise (max) | |
| 10 Hz | -125 dBc/Hz |
| 100 Hz | -155 dBc/Hz |
| 1 kMHz | -165 dBc/Hz |
| Phase Linearity and VSWR | |
| Transmit Phase Linearity up to PLIN | |
| over any 2 MHz | ±0.2 radian |
| over any 36 MHz | ±0.4 radian |
| over any 72 MHz | ±0.5 radian |
| over any 90 MHz | ±0.6 radian |
| over any 120 MHz | ±0.7 radian |
| Input VSWR | 1.5:1 |
| Output VSWR | 1.3:1 |
| Prime Power/Environment/Interfaces | |
| 90-264 VAC Prime Power | 800 @ PLIN |
| Operating Temp Range | -40° to +60°C |
| Non-Operating Temp Range | -50° to +70°C |
| Altitude (max) | 12,000 ft. MSL |
| Humidity | 100% condensing |
| Shock/Vibration | Normal transportation |
| M&C Interface | Ethernet/RS-422/RS-485 and Serial RS-232 |
| (SNMP with v3 Option) | |
| Weight and Dimensions | |
| Weight | 37.5 lb (17 kg) |
| Dimensions | 7.8” x 14.0” x 19.0” |
| (19.8cm x 35.6cm x 48.3cm) | |