ScanManAmsterdam
Member
I own a TRX1 for a few weeks now and its a great scanner. DMR/NXDN reception on outside antenna is great. Compared to my Hytera PD685 it seems to have same sensitivity . Very good narrow filter also (no bleed over). Analog reception on outside antenna is also very good; comparable to my BC346XT.
Almost no intermod (only some pager bleedover on VHF)
But when using the scanner mobile(outside) with rubber duck antenna i noticed it is receiving less than the Hytera. Also on analog signals my BC346XT is receiving signals the TRX1 wont. Particularly on UHF band.
When i turn the squelch all the way to the left the signal is there, but it just wont open the squelch.
(channel is not marked as skipped and i am not near transmitter towers or in high RF area).
Maybe the scanner has a different kind of squelch circuit compared to the Uniden or Hytera?
Anyone else noticed this too?
Almost no intermod (only some pager bleedover on VHF)
But when using the scanner mobile(outside) with rubber duck antenna i noticed it is receiving less than the Hytera. Also on analog signals my BC346XT is receiving signals the TRX1 wont. Particularly on UHF band.
When i turn the squelch all the way to the left the signal is there, but it just wont open the squelch.
(channel is not marked as skipped and i am not near transmitter towers or in high RF area).
Maybe the scanner has a different kind of squelch circuit compared to the Uniden or Hytera?
Anyone else noticed this too?