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Corona 8Ch double Conv. Rx 72MHz (incl. 10 Rx Crystal)

Corona 8Ch double Conv. Rx 72MHz (incl. 10 Rx Crystal)

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13,99 €
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Poids
45 g
SKU:
RD820II-72

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Description
du

Taille: 36.8 * 22 * ​​8.3mm
Poids: 8.6g (avec pellicule rétractable)
Sensibilité: environ 2.0ìV
Sélectivité: ± 8kHz à 65dB vers le bas
Nombre de canaux: 1-8
Filtrage: double tourné circuits RF
Filtrage: double filtre en céramique 4 élément
filtrage DSP MCU avec l'algorithme doux: Filtrage
Maj polarité: positive ou négative (auto-détection)
Moduler: FM / PPM (pulse modulation de position)
Case: Shrink wrap
Tension de fonctionnement: 4.8V ~ 6.0VDC
Courant de fonctionnement: 11mA
Product
Specifications

Informations supplémentaires

  • Référence:
    RD820II-72
  • Brand:
    Corona
  • Poids (g)
    45.00
  • Longueur
    65.00
  • Largeur:
    20.00
  • Taille:
    45.00
Community
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Rate&
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Quality
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Excellent receiver, long range (never got it out of range, my longest test was at about 600mts.)
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I. like crystal 72.170 or 72.870 i can trade maxydem1@yahoo.com.ar
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Hollo. Some have rx crystal 72.170 or 72.870?. Ihave 10 beautyfull crystals do not interest to me. I need 72.170 or 72.870. I can trade somes if somebody have this. Thank you
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What a let down, not one crystal out of ten to match my frequency 72.550, for that I need number 38 so what did I get? 13, 15, 22, 23, 24, 26, 27, 28, 33, 34. Buying this receiver is like playing Russian roulett, A stab in the dark, or a pig in a poke. you pays your money and you takes your chance. I dom't doubt that the receiver is every bit as good as it is said to be, but without the right crystal I'll never know, Hobbyking please take note
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Very very nice receiver!

Good quality!

Good Price!!!

Recommended a lot!!!
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Exellent reciever! Was tested with native JR synthesied module 72 Mhz at 29ch. Comes with 10 crystals, about three crystals for the 10-20, 30-40 and 50-60 channels. Recommended!
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Exellent reciever! Was tested with native JR synthesied module 72 Mhz at 29ch. Comes with 10 crystals, about three crystals for the 10-20, 30-40 and 50-60 channels. Recommended!
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Excellent recepteur, mais pourquoi acheter les 10 quartz si aucun ne correspond la bande France ?



I don't understand why Corona sends 10 crystals unable for France channels when I would like just order the channel that I need.?

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O que mais achei interessante neste RX ele vir com 10 cristais extras com frequencias sortidas. Excelente para quem compra para revender.
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these recievers work great, I use them in several planes so far no issues, and with 10 crystals, great price!
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