FM Transmitter

Mzunguko wa transmitter ya FM kama inavyoonyeshwa kwenye michoro inayofanya kazi Azimio ni kama ifuatavyo: 1) Triode ya juu-frequency V1 na capacitor C3, C5, C6 kuunda nukta tatu ya oscillator capacitor

posted katika 10-03-09 by Admin maoni (4761)

Orodha ya Sehemu: Vipinga vyote ni 1/4 watt 5% R1, R2, R8 = 1K C1 = 1uF / 63V, electrolytic R3 = 100K C2, C3 = 10nF, kauri R4 = 150K C4, C5, C9 = 4.7uF / 63V, elektroni R5, R7 = 10K C6, C12, C13, C14 = 1nF, kauri R6 = 220 ohm C7, C8, C11 = 5pF

posted katika 10-03-09 by Admin maoni (3590)

posted katika 10-03-09 by Admin maoni (1740)

Je! Unataka DIY utengeneze 5w fm transmitter mwenyewe? Njoo na mimi, pata kitita chetu cha 5w fm transmitter cha PCB kwa DIY kipitishaji cha 5w fm, bonyeza hapa Mwishowe! - kipeperushi cha redio cha FM ambacho ni vitafunio vya kupangilia. Micromitter hii mpya ya redio ya FM ni c

posted katika 08-12-18 by Admin maoni (40386)

posted katika 10-03-09 by Admin maoni (2575)

amplifier ya RF kati nguvu kwa ajili ya FM, daima ni muhimu kwa ajili ya Amateur kwamba anataka kuimarisha baadhi transmitter ndogo, kwamba uwezekano tayari ni viwandani! mzunguko wa sasa wanaweza kutoa nguvu 25-30W, na kudhibiti hakuna kubwa kuliko 4-5 W.

posted katika 08-12-18 by Admin maoni (6675)

T hapa hakuna thrill kama thrill kupata kutoka vifaa vya kazi una kujengwa mwenyewe. Kama una kamwe kujengwa ap

posted katika 10-03-09 by Admin maoni (5492)

Orodha ya Sehemu: Resistors ni 1/4 Watt, 5% R1 = 10K R2 = 86K R3 = 3K3 (3.3K) R4 = 2K2 R5 = 100 ohm Capacitors: C1, C8 = 2N2 (2.2nF), kauri C2 = 4N7, kauriC3 , C6 = 10pF miniature variable C4, C9 = 100pF, kauri C5 = 1uF, 25V, electrolytic C7 = 1uF, pol

posted katika 10-03-09 by Admin maoni (13047)