KU PA 12701540-2 A, RF Power Amplifier
12700 ... 15400 MHz • 2 W
Lead time on request
| Frequency range | 12700..15400 MHz |
| Input power for P1dB | typ. 4 ... 12 dBm |
| Maximum input power | +20 dBm |
| Output power P1dB | min. 33 dBm |
| min. 2 W | |
| Output power P3dB | typ. 34 dBm |
| typ. 2.5 W | |
| Output power COFDM (1) | typ. 26 dBm, min. 24.7 dBm |
| typ. 400 mW, min. 300 mW | |
| Gain (small signal) | min. 22 dB |
| Gain flatness (small signal) | typ. +/-4 dB |
| Harmonic rejection | min. 40 dB @ 33 dBm |
| IM3 (2) | typ. 27 dBc @ 30 dBm PEP |
| Efficiency | min. 10 % @ 33 dBm |
| Input return loss (S11) | typ. 10 dB, min. 7 dB |
| Supply voltage | +12 ... 14 V DC |
| Current consumption @ P1dB | typ. 1,5 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) | 50 x 30 x 18 |
| Weight | 45 g (typ.) |
| (1) | Measured with QAM 64, single carrier, EVM: 2% |
| (2) | Measured 2-tone, frequency spacing: 1 MHz |
- GaAs FET technology
- High linearity
- High bandwith
- Reverse polarity protection
- Monitor output for forward power detection
- Small mechanical dimensions
- Digital broadcast systems (DVB-S, DVB-T)
- 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.
