KU PA 155160-25 A, Power Amplifier
1550 ... 1600 MHz • 25 W
Available from stock
| Frequency range | 1550..1600 MHz |
| Input power for P1dB | typ. 23 dBm |
| Maximum input power | 29 dBm |
| Output power P1dB | min. 44 dBm (CW) |
| min. 25 W (CW) | |
| Saturation power | min. 45,4 dBm |
| min. 35 W | |
| Output power COFDM (1) | min. 37 dBm |
| min. 5 W | |
| Gain (small signal) | min. 21 dB |
| Gain flatness (small signal) | +/- 0,5 dB, max. +/- 1dB (ALC not active) |
| Harmonic rejection | typ. 20 dB @ 25 W |
| IM3 (2) | min. 35 dBc @ 40 dBm PEP |
| Efficiency | min. 46 % @ 30 W (CW) |
| Supply voltage | +28 V DC |
| Quiescent current | typ. 300 mA |
| Current consumption | max. 3.5 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 |
| (1) | Measured with QAM 64, single carrier, EVM: 2% |
| (2) | Measured 2-tone, frequency spacing: 1 MHz |
- LD-MOSFET technology
- Good linearity
- High efficiency
- Reverse polarity protection
- Monitor output for forward power detection (DC voltage)
- GPS Jammer
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.
