DigiAmp ഇന്റർഫേസുള്ള DCMAX-1K V2 SWR/പവർ സെൻസർ ബോർഡ്

Description

Directional coupler with SWR and POWER sensor, coupled with DIGIMAX interface to make it possible to read voltage, current (requires installation of INA202IC) and temperature. It can be used from low VHF band all the way up to high VHF and higher. Excellent for FM radio, DAB+ digital radio and VHF TV.

Please note this unit is not a filter, it is just sensor board with a number of protections (SWR, overload, over-current, temperature).

ഞങ്ങളുടെ എഫ്എം എക്സൈറ്ററുകൾക്കൊപ്പം ഈ ഉൽപ്പന്നം ഉപയോഗിക്കാം: MAXPRO6015, MAXPRO7015, MAXPRO8015 കൂടാതെ ഞങ്ങളുടെ പുതിയ ടിവി എക്സൈറ്ററുകളും (TVMAX6000). ഞങ്ങളുടെ പിന്തുണയും യൂണിവേഴ്സൽ ആംപ്ലിഫയർ കൺട്രോൾ ബോർഡ്.

സാങ്കേതിക സവിശേഷതകളും:
- ഇൻപുട്ട്/ഔട്ട്പുട്ട് ഇം‌പെഡൻസ്: 50 ഓംസ്
– ഉൾപ്പെടുത്തൽ നഷ്ടം: 0.1dB തരം.
– Power handling: > 1000W @ FM band
- SWR സെൻസർ
- PWR സെൻസർ
– Input/output connectors: solder pads for coax, RG-142 or other PTFE is recommended
– Power limit trimmer (works with our exciters via DIGIAMP but can also pull down bias voltage)
– SWR limit trimmer (works with our exciters via DIGIAMP but can also pull down bias voltage)
– Current limit trimmer (works with our exciters via DIGIAMP but can also pull down bias voltage, this requires installation of extra IC and trimmer capacitor)
– Size: 40x85mm, PTFE board

About protections:
This board can protect against:
– High SWR (it can pull bias down or reduce drive via exciter – exciter must support DigiAmp)
– High Temp (it can reduce drive via exciter – exciter must support DigiAmp)
– High Current consumption (it can pull bias down or reduce drive via exciter – exciter must support DigiAmp)
– Excesive output from too much drive (it can pull bias down or reduce drive via exciter – exciter must support DigiAmp)

എന്താണ് ഉൾപ്പെടുത്തിയിരിക്കുന്നത്:
– DCMAX-1 ബോർഡ്, 1x
– 10K NTC temperature sensor (M3 screw mounts to heatsink)

– DigiAmp cable with connectors is അല്ല included and can be ordered separately
– Current sensor IC (INA202AIDGKT) is അല്ല installed, it was not possible to buy these at the time of manufacturing. If you want to install current sensor please solder this IC and also missing 10K SMD trimmer.