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Price ~13$

(according to rate USD/RUR 55RUB)

 

Frequency 8,865 MHz.

Units assembled. adjusted, without "screen" boxes.

 

The kit includes: 8x crystal quartz filter "Desna" (size 75х19 mm) and a 4x-crystal (variable) crystal quartz filter "Desna" (size 34х19 mm), 2 crystals for SSB & CW + 3 varactors.

 

Technical characteristics of filters:

  • crystals 8,867238 MHz
  • the Squareness ratio in levels 6 and 60 dB – 1.5 – 1,7;
  • attenuation over a bandwidth of more than 80 dB;
  • flatness in the passband is 1.5 - 2 dB;
  • the bandwidth at a level 6 dB – 2.4 ± 0,15 KHz;
  • input and output resistance of 202±10 Ohms.

Crystal Quartz Filters "DESNA" for TRX "Druzhba-M". assembled

SKU: 12-004
765,00 руб.Price