INRAD-IC756PROII ICOM 64.4550MHZ ROOFING FILTER / INRAD-International Radio
Average delivery time is 3 weeks
from acceptance of the order.
7 545 Kč / pc incl. VAT (6 236 Kč exc. VAT)
INRAD Roofing Filter 64.4550MHz/6poles, w.High Dynamic Amplifier, for IC756PROII Icom
This Roofing Filter works with IC756PROII model only and help to reduce the third order IM products from multiple strong signals in the 2 to 20kHz region either side of the tuned frequency. IMD dynamic range will be improved 10dB or more for some signal spacing. Filter is assembled on PCB with High Dynamic Range Feedback Amplifier, which cover the Filter loss plus a dB or two. This mod is significantly more challenging to perform than other INRAD roofing filters and requires removal of some SMT components and other special knowledges. It should be performed by those with consiredable technical skills. GES-ELECTRONICS can do it - contact us please for details.
|Šířka pásma||4 kHz a více|