Wisycom MPA4
4-ch x 4 Power Amplifier
MPA4 rack is a quadruple power amplifier optimized for extreme linearity.
It is a perfect match to amplify remote signals or works with Wisycom MFL fibre system to set up a local retransmission. Its extreme linearity allows amplifying multi-carries without facing intermodulation issues.
FEATURES
- Wideband: 470-620 MHz/ 600-800MHz
- High linearity: OIP3 > 50dBm
- Redundant power supply 230/110Vac & 12 VDC
SPECIFICATIONS
| Frequency ranges |
470 ÷ 620 MHz or 600 ÷ 800 MHz |
| Input/output gain |
30.5 dB |
| OIP3 |
> 50 dBm |
| OP1dB |
32dBm |
| Amplifier linearity |
± 0.5 dB (typical) |
| Noise figure |
9 dB |
| Max Input power |
0dBm with 1 carrier, -13dBm with 4 carriers (OIP3 optimize)
Absolute Max Input Power: +20dBm |
| Antenna connector |
4 x BNC type female input connectors
4 × N type female output connectors |
| RF impedance |
50 Ω |
| Power supply |
90÷ 264 VAC, 47÷ 63 Hz, 1,5A max |
| DC options |
10÷28 VDC, 6A |
| Power consumption |
60W |
| Temperature range |
-10 ÷ +55 °C |
| Dimensions |
44 × 483 × 350 (HxWxD) with brackets |
| Weight |
5.4 kg (with 4 modules) |
