L'explication/l'anotation:Reproducing amplifier. For intensification of playback signal ìàãíè
òíîé head of videorecorder sound, commutation of input circuits ìàãíèòí
head ouch, correcting of ÀÕ×.
La description détaillée de marque:The principal parameters are given in case of ÍÊÓ
the output voltage, microwave, Uâûõ18 500. 0-800. 0
U'âûõ18 300. 0-500. 0
U''âûõ18 2000. 0-4000. 0
U'''âûõ18, not more 10. 0
U''''âûõ18, not more 1. 0
U'''''âûõ18 450. 0-550. 0
Uâûõ14 250. 0-400. 0
the consumption current , mitotic activity, Iïîò, not more 35. 0
I'ïîò, not more 15. 0
I''ïîò, not more 40. 0
the attenuation constant of strengthening on lower boundary
frequency, Decibel (- 12. 0) - (- 10. 0)
attenuation constant of strengthening on top boundary
frequency, decibel 7. 5-10. 5
relation ñèãíàë/øóì, decibel, no less than 49. 0
harmonic coefficient, %, not more 1. 5 |
