Please notice the following:
KU PA BB 005250-2 A, RF Broadband Amplifier
50 ... 2500 MHz • 2 W
analog & digital transmission systems EMC
Available from stock
| Frequency range | 50..2500 MHz |
| Input power for P1dB | typ. +3 dBm |
| Maximum input power | +10 dBm |
| Output power P1dB | typ. 33 dBm, min. 32.5 dBm (CW) |
| typ. 2 W, min. 1.8 W (CW) | |
| Output power P3dB | typ. 34.7 dBm, min. 33.4 dBm (CW) |
| typ. 3 W, min. 2.2 W (CW) | |
| Gain (small signal) | typ. 33 dB, min. 31 dB |
| Gain flatness (small signal) | typ. +/- 1 dB |
| Noise figure @ 18 °C | typ. 4 dB |
| Harmonic rejection | typ. 30 dB, min. 25 dB @ 31.7 dBm |
| IM3 (1) | min. 35 dBc @ 30 dBm PEP |
| Efficiency | typ. 10 % @ 33 dBm PEP |
| Input return loss (S11) | min. 10 dB |
| Supply voltage | +24 ... 26 V DC |
| Current consumption | typ. 750 mA |
| 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 |
| Weight | 140 g (typ.) |
| (1) | Measured 2-tone, frequency spacing: 1 MHz |
- Reverse polarity protection
- Monitor output for forward power detection (DC voltage)
- Test amplifier for high dynamic range applications
- Power amplifier for EMC measurment
- Power amplifier to increase the output level of standard signal generators or sweep signal generators
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.
