Shenzhen Huanuo Innovate Technology co.,LTD.
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HN-PA20W_550:550MHz COFDM 20W RF power amplifier
Radio frequency index:
| Frequency | 550MHz | |
| Bandwidth range | 30MHz | |
| Max output power | 43±1.0dBm | |
| ALC control range | ≥20dB | |
| Band group delay | ≤50ns | |
| Gain | 50±1.0dB | |
| Gain adjustment range | 31dB | |
| Gain adjustment step | 1.0dB | |
|
Numerical adjustment error |
0～20dB | ≤1.0 |
| 20～30dB | ≤1.5 | |
| Fluctuation band | ≤1.0dB(Peak to peak value) | |
| Automatic level control ALC | YES | |
| Input Voltage Standing Wave Ratio | ≤1.35 | |
| Output Voltage Standing Wave Ratio | ≤1.3 | |
| AGC Clutter spectrum | No | |
| Shoulder ratio | ≤-25 | |
| Power requirements | +28Vdc(20W/1.8A～2.5A) | |
| +12Vdc/0.4A | ||
| Working temperature | -20～+70℃ | |
| Dimensions | 178mm*91mm*40mm | |