KU PA 9501100-2 A, GaAs-FET Power Amplifier
9500 ... 11000 MHz • 2 W
| Frequency range | 9500..11000 MHz |
| Input power for P1dB | typ. 10 dBm |
| Maximum input power | +15 dBm |
| Output power P1dB | typ. 32.3dBm, min. 31.1dBm (CW) (9500...10500MHz) |
| min. 30.8 dBm (CW) (10500...11000MHz) | |
| Output power P1dB | typ. 1.7 W, min. 1.3 W (CW) (9500...10500MHz) |
| min. 1.2 W (CW) (10500...11000MHz) | |
| Output power P3dB | typ. 33 dBm, min. 32.5 dBm (CW) |
| typ. 2 W, min. 1.8 W (CW) | |
| Output power COFDM (1) | typ. 27.8 dBm, min. 26 dBm |
| typ. 0.6 W, min. 0.4 W | |
| Gain (small signal) | typ. 25 dB |
| Gain flatness (small signal) | typ. +/- 2 dB |
| Harmonic rejection | min. 50 dB @ 31.7 dBm |
| IM3 (2) | min. 40 dBc @ 27.8 dBm PEP |
| Efficiency | typ. 8 %, min. 7 % @ 33 dBm |
| Supply voltage | +12 ... 14 V DC |
| Current consumption @ P1dB | typ. 2 A |
| Forward detection | yes (diode detector) |
| Operating case temp. range | -20 ... +55 °C |
| VSWR of load | max. 1.8 : 1 |
| Input connector / impedance | SMA-female / 50 ohms |
| Output connector / impedance | SMA-female / 50 ohms |
| Case | milled aluminium |
| Dimensions (mm) | 80 x 60 x 20 |
| Weight | 150 g (typ.) |
| (1) | Measured with QAM 64, single carrier, EVM: 2% |
| (2) | Measured 2-tone, frequency spacing: 1 MHz |
- GaAs FET technology
- High linearity
- Good harmonic rejection
- High bandwidth
- Reverse polarity protection
- Monitor output for forward power detection (DC voltage)
- Small mechanical dimensions
- Digital broadcast systems (DVB-T, DVB-S)
- COFDM systems using modulation types QPSK, QAM
- Analog transmission systems
Please notice the following:
- The technical specifications refer to room temperature.
- The power amplifier doesn’t contain any coaxial relays.
- The recommended combination of heat sink and fan(s) is only specified for an ambient temperature of 25 °C.
- Further information about dimensioning of heat sinks is available on our FAQ site.
