KU PA 080090-08 A, GaAs-FET Power Amplifier
800 ... 900 MHz
| Frequency range | 800..900 MHz |
| Input power for P1dB | min. 14 dBm |
| Maximum input power | +17 dBm |
| Output power P1dB | typ. 29 dBm (CW) |
| typ. 800 mW (CW) | |
| Output power P3dB | typ. 30 dBm (CW) |
| typ. 1 W (CW) | |
| Output power COFDM (1) | min. 23 dBm |
| min. 200 mW | |
| Gain (small signal) | min. 15 dB |
| Gain flatness (small signal) | +/-0.5 dB (typ.) |
| Harmonic rejection | min. 28 dB @ 28.7 dBm |
| IM3 (2) | min. 46 dBc @ 24.7 dBm PEP |
| Efficiency | min. 20 % @ 29 dBm (CW) |
| Supply voltage | +12 ... 14 V DC |
| Quiescent current | typ. 0.35 A |
| Current consumption | typ. 0.35 A |
| Operating case temp. range | -20 ... +55 °C |
| VSWR of load | max. 1.8 : 1 |
| Input connector / impedance | N-female / 50 ohms |
| Output connector / impedance | N-female / 50 Ohms |
| Case | milled aluminium |
| Dimensions (mm) | 50 x 30 x 22 |
| Weight | 90 g (typ.) |
| (1) | Measured with QAM 64, single carrier, EVM: 2% |
| (2) | Measured 2-tone, frequency spacing: 1 MHz |
- High linearity
- Reverse polarity protection
- Milled aluminium case
- Small mechanical dimensions
- Low power applications
- Driver amplifier
- Analog and digital 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.
