KU PA 10001050-4 A, GaAs-FET Power Amplifier
10000 ... 10500 MHz • 4 W
Lead time on request
| Frequency range | 10000..10500 MHz |
| Input power for P1dB | typ. 22 dBm |
| Maximum input power | 26 dBm |
| Output power P1dB | min. 36 dBm (CW) |
| min. 4 W (CW) | |
| Output power COFDM (1) | typ. 30 dBm, min. 29 dBm |
| typ. 1 W, min. 0,8 W | |
| Gain (small signal) | typ. 16 dB, min. 14 dB |
| Gain flatness (small signal) | typ. +/- 1 dB |
| Harmonic rejection | min. 40 dB @ 36 dBm |
| IM3 (2) | min. 32 dBc @ 34.7 dBm PEP |
| Efficiency | min. 14 % @ 36 dBm |
| Supply voltage | +12 V DC |
| Quiescent current | typ. 1.8 A |
| Current consumption @ P1dB | typ. 2.4 A |
| Forward detection | yes (diode detector) |
| VSWR of load | max. 1.8 : 1 |
| Operating case temp. range | -20 ... +55 °C |
| Input connector / impedance | SMA-female / 50 ohms |
| Output connector / impedance | SMA-female / 50 ohms |
| Case | milled aluminium |
| Dimensions (mm) | 70 x 45 x 22 |
| Weight | 120 g (typ.) |
| (1) | Measured with QAM 64, single carrier, EVM: 2% |
| (2) | Measured 2-tone, frequency spacing: 1 MHz |
- GaAs FET technology
- High linearity (class A operation)
- Detector output (DC voltage) for monitoring forward output power
- Reverse polarity protection
- Small mechanical dimensions
- 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.
