7.7 - h 10 mm 200-340 Neosid 5049 , 7 1/4 turns BV- nH Q 75 ( @ 40 MHz @ 270 nH ) 5049 2,20 □ 7 - h 13 mm 5 turns , 58 pF capacity coil Q > 65 ( 25 ÷ 85 MHz ) 210 - 400 resonance L+C = 35-47 MHz BV- 1,50 nH if it will be used as resonant circuit the m2019 frequency will be about 45 MHz □ 7 - h 13 mm 5