/Schematics/RF amplifiers/RF TV amplifier

Amplifier for RF TV signal.

This makes a great video spy bug in combination with an RF modulator.

tvrfamp

Author (sent by): Edo Lela

Download counter: 7,950

Rate: (2.97, votes 3848)

Vote:

Date: 24-04-2004

Lokalna verzija ove stranice: RF TV pojačalo

352_rftvpojaalo.zip

Bookmark and Share Comments (12)

comment [12]

Da li neko zna koji element predstavlja ova strelica Avtl. i RF IN u protelu?
IP: 24.135.212.80

comment [11]

ok, nije los sajt IP: 217.169.223.67
IP: 217.169.223.67

comment [10]

ok pokusatcu pa cemo videti ali mi se bas svidja ova sema i nije komplikovana mislim da cu ga uraditi kao projekat pa cu ga proslediti tebi da ga postavis ok? pooz
IP:

comment [9]

Moze!
IP: n/a

comment [8]

hmmm hej trax sta mislis dali bi se moglo ovo prikljuciti na uhf modulator pada radi kao sema "video predajnik do preko 1km" ? sta mislis? pozz
IP:

comment [7]

mozel ovo posluziti za pojacanje svih kanala na kablovskoj tv (vhf1 i vhf3) IP: 89.146.144.189
IP: 89.146.144.189

comment [6]

Shema radi ali nema kvalitete slike, zbog toga jer je spoj Zajednicki emmiter, mora biti zajednicka baza.Otpornicima 47k dakle RB i Rc 3k3 je odredjen hfe, no to je trebalo rjesiti otpornim djelilom, dakle kod temp promjene ili napona radna tocka je mijen
IP:

comment [5]

radi odlicno IP: 62.162.90.33
IP: 62.162.90.33

comment [4]

uredu je samo IP: 89.111.251.92
IP: 89.111.251.92

comment [3]

Kondenzatori IP: 89.111.251.92
IP: 89.111.251.92


Comment page: 12>


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