KU PA 5359 A
Power Amplifier
5300 ... 5900 MHz • 9 W
The new power amplifier KU PA 5359 A features best performance for digital applications in the 5.6 GHz range. It achieves an EVM of typ. 1 % @ 1 W average output power and an EVM lower than 1.7 % @ 2 W average output power over the complete frequency band from 5300 to 5900 MHz (measured with single-carrier, 64-QAM, 3.5 Msps). The power amplifier has excellent rejection of spurious and harmonic signals. Many protection and monitoring features allow easy and reliable handling.
| Specifications | |
| Type | KU PA 5359 A |
| Frequency range | 5300 ... 5900 MHz |
| Input power | typ. 5 mW, max. 10 mW |
| Output power P1dB | typ. 9 W |
| Saturation power | min. 10 W |
| Gain | typ. 35 dB |
| Harmonic rejection | min. 60 dB |
| IM3 @ 2 W PEP | typ. -43 dBc *) |
| IM3 @ 4 W PEP | typ. -38 dBc **) |
| ON voltage | +5 ... 14 V DC (ON) |
| VSWR protection | isolator |
| Maximum case temperature | +55 °C |
| Supply voltage | +12 ... 14 V DC |
| Current consumption | max. 4.5 A |
| Quiescent current | typ. 4 A |
| Input connector / impedance | SMA-female, 50 ohms |
| Output connector / impedance | SMA-female, 50 ohms |
| Case | milled aluminium |
| Dimensions (mm) | 158 x 59 x 20 |
| Weight | typ. 320 g |
| *) Two-tone test, Δf = 1 MHz, Pout = 500 mW (single carrier level) | |
| **) Two-tone test, Δf = 1 MHz, Pout = 1 W (single carrier level) | |
Features
- GaAs FET technology
- High linearity
- Low EVM
- Isolator for protection against high VSWR
- Adjustable ALC (automatic level control)
- Over voltage protection and reverse polarity protection
- Over temperature protection
- Monitor outputs for forward and reverse power detection (DC voltage)
- Logic ON / OFF control (ON at +5 … 14 V DC)
Applications
- Digital transmission and broadcast systems (DVB, WiMAX)
- COFDM systems using QPSK, QAM
- Analog transmission systems
Options
- Amplifier mounted on heat sink with fans
- Other frequencies on request!
Accessories
- Recommended power supply: SP 150 W 12
- Recommended heat sink: SK 200 - 80 1)
- Recommended fan: FAN 80x80 12 V 1)
Alternative:
- Recommended heat sink: SK 300 - 62 1)
- Recommended fan: FAN 60x60 12 V 1)
You will find further information for dimensioning heat sinks under the rubric heat sinks.
1) Dimensioned for 25 °C ambient temperature
Important note
- Module does not contain coaxial relay!
- Alle Angaben ohne Gewähr -
