Economy short-wave receiver
Using three transistors, this receiver covers the range of 6 to 17 MHz. Coils can ba altered to change the range to a lower or higher freqency.
Notes:
- Ant 1 is 100-FT copper wire
- For coil winding directions see next fig.
Notes:
- All windings are NO,22 insulated stranded coper hookup wire
- 1-in.od plastic pill bottle
- 1-in.od PVC pipe or note 3
Title: Economy short-wave receiver
electronic circuit
Source: http://circuitos.tripod.cl
Published on: 2005-07-23
Reads: 3307
Print version:
Other electronic circuits and schematics from RF circuit
-
Sensitive Field Strength Meter
-
CB transmitter
-
Long range FM transmitter
-
2 Transistor FM Voice Transmitter
-
4W FM Transmitter
-
ZN414 Portable AM Receiver
-
A small FM transmitter (SMD)
-
AM FM Simultaneous Transmitter Using Digital IC
-
AM Receiver
-
15W Fm-transmitter