PTP 670 5.1 GHz stuck at 1 dbm tx power

[Simon_King]

I’m not sure if this is the cause of your problem, but we have to reduce power quite significantly at the bottom of the 5.1GHz band to meet regulatory restrictions:

@Mark_Thomas

However, it is worth bearing in mind that the ODU restricts power quite significantly towards the bottom of the band in order to comply with the very strict out of band emission limits imposed by the FCC at 5150 MHz. RB#84 has an EIRP limit at 36 dBm in 20 MHz bandwidth, but this is reduced by 13 dB (to 23 dBm EIRP) below 5175 MHz, and reduced by 6 dB (to 30 dBm EIRP) between 5175 MHz and 5187 MHz. Try using a higher frequency channel.