KU PA 330360-16 A, MOSFET-Power Amplifier
3300 ... 3600 MHz • 16 W
The power amplifier is developed both for digital and analog transmission systems. The wide frequency range covers as well the WIMAX-band as the amateur radio band equally. The power amplifier is developed with latest 28 V - LDMOS - technology.
The power amplifier is developed both for digital and analog transmission systems. The wide frequency range covers as well the WIMAX-band as the amateur radio band equally. The power amplifier is developed with latest 28 V - LDMOS - technology.
Lead time on request
| Frequency range | 3300..3600 MHz |
| Input power for P1dB | typ. 20 dBm |
| Maximum input power | 27 dBm |
| Output power P1dB | min. 42 dBm |
| min. 16 W | |
| Output power P3dB | min. 44.1 dBm (CW) |
| min. 26 W | |
| Output power COFDM (1) | typ. 39 dBm, min. 37.7 dBm |
| typ. 8 W, min. 6 W | |
| Gain (small signal) | typ. 27 dB, min. 24 dB |
| Gain flatness (small signal) | typ. +/- 1 dB |
| Harmonic rejection | typ. 32 dB, min. 28 dB @ 41.7 dBm |
| IM3 (2) | typ. 30 dBc @ 40 dBm PEP |
| Efficiency | typ. 30 % @ 43 dBm (CW) |
| Input return loss (S11) | typ. 11 dB, min. 8 dB |
| ON voltage | +9 ... 14 V DC |
| Supply voltage | +28 V DC |
| Quiescent current | typ. 380 mA |
| Current consumption @ P1dB | typ. 2.5 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) | 80 x 60 x 20 |
| Weight | 140 g (typ.) |
| (1) | Measured with QAM 64, single carrier, EVM: 2% |
| (2) | Measured 2-tone, frequency spacing: 1 MHz |
- LD-MOSFET-technology
- Reverse polarity protection
- Monitor output for forward power detection (DC voltage)
- Milled aluminium case
- WIMAX radio systems
- COFDM – systems with modulation 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.
