KU PA 013017-100 HY, RF Power Amplifier
130 ... 170 MHz • 100 W
| Frequency range | 130..170 MHz |
| Input power for P3dB | typ. +15 dBm |
| Maximum input power | +20 dBm |
| Output power P1dB | typ. 47 dBm, min. 44.8 dBm (CW) |
| typ. 50 W, min. 30 W (CW) | |
| Output power P3dB | typ. 50 dBm (CW) |
| typ. 100 W (CW) | |
| Gain (small signal) | typ. 40 dB, min. 35 dB |
| Gain flatness (small signal) | typ. +/- 3 dB |
| Harmonic rejection | typ. 60 dB @ 50 dBm |
| IM3 (1) | typ. 27 dBc @ 46 dBm PEP |
| Efficiency | typ. 44 % @ 50 dBm (CW) |
| Input return loss (S11) | min. 20 dB |
| ON voltage | +12 V DC |
| Supply voltage | +12 ... 14 V DC |
| Quiescent current @ Vcc (max) | typ. 8 A |
| Current consumption @ P3dB | max. 20 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 | N-female / 50 Ohms |
| Case | milled aluminium |
| Dimensions (mm) | 124 x 80 x 22 |
| Weight | 400 g (typ.) |
| (1) | Measured 2-tone, frequency spacing: 1 MHz |
- Built-in low pass filter for good harmonic rejection
- Reverse polarity protection
- Monitor output for forward power detection
- Analog transmission systems
Please notice the following:
- All technical data specified at a supply voltage of +14 V DC at 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.
