20W PA Power Amplifier For COFDM Wireless Video Transmitter DVB-T2 signal sender
20W PA Power Amplifier For COFDM Wireless Video Transmitter DVB-T2 signal sender specification
| Test items | Indicator requirements |
| Gauna ni kena cicivaki (MHz) | 510±15 |
| kaukauwa ni output(VACAVA) | 20 |
| Ena-ilawalawa wawa ni ilawalawa (ns) | ≤50 |
| Rawata na(dB) | 58±1.0 |
| Ivakatagedegede ni icurucuru (dBm) | -15±1 |
| Ena-ilawalawa fluctuation (dB) | ≤1.0 (peak-to-peak value) |
| Gain change (-20~ + 70 °C) (dB) | ≤±1.0 |
| VSWR | ≤1.35 |
| Band shoulder ratio (dBc) | ≤-35 |
| power requirements | ≤＋28 Vdc 20W/3.0A |
| Cakacaka ivakarau | -25~ + 65 °C |
| Veisoqaqa ni YD | SMA-50KFD |
| Module volume (VV) | 178×91×20 |
