a lot of various circuits index 9528613 25 4795

background image

is used to adjust bias of the FET circuit; with no transmitter present the
meter reading is zero, adjust preset if not. The RF signal, whether
modulated or just a plain carrier, is rectified and converted to DC by the
diode,capacitor and 3.3M resistor. This small DC voltage just enough to
upset the bias of the circuit and hence cause a deflection of the meter.

Return to

RF Circuits

Click to buy NOW!

P

D

F-

XC

hange Vie

w

er

w

w

w

.d oc

u -tra c

k.

co

m

Click to buy NOW!

P

D

F-

XC

hange Vie

w

er

w

w

w

.d oc

u -tra c

k.

co

m


Wyszukiwarka

Podobne podstrony:
a lot of various circuits index 9028613 25 4790
a lot of various circuits index 2628613 25 4526
a lot of various circuits index 7528613 25 4775
a lot of various circuits index 8228613 25 4782
a lot of various circuits index 8528613 25 4785
a lot of various circuits index 27628613 25 52276
a lot of various circuits index 25328613 25 51253
a lot of various circuits index 16028613 25 49160
a lot of various circuits index 19228613 25 50192
a lot of various circuits index 2428613 25 4524
a lot of various circuits index 9828613 25 4798
a lot of various circuits index 6328613 25 4663
a lot of various circuits index 17728613 25 49177
a lot of various circuits index 5328613 25 4653
a lot of various circuits index 328613 25 453
a lot of various circuits index 26928613 25 52269
a lot of various circuits index 4428613 25 4644
a lot of various circuits index 928613 25 459

więcej podobnych podstron