| 1.5 V FM bug v2 |
A little fm bug on 1.5 V, of a bit better construction. |
| 8W FM PLL transmitter with LCD display |
Very good FM transmitter. |
| Band 3 TV transmitter |
VHF (ch 5 - 12) TV transmitter. |
| CC1101 RF modem + 250mW amplifier |
CC1101 RF transceiver for ISM 868-920MHz with 1/4W range extender (RF amplifier). |
| CW transmitter 250mW and 3W linear PA for 7 MHz |
CW transmitter and linear power amplifier for 7 MHz. |
| Complete stereo transmitter |
Stereo transmitter, 200mW of RF power. |
| FM bug 3x |
Three FM bugs on 3V and 9V. |
| FM bug v5 |
Ekstra small spy bug. |
| FM bug v6 |
Great FM bug, small dimensions. Works at 3V! |
| FM transmitter 200mW |
FM transmitter 200mW. |
| Mini video transmitter |
Miniature video transmitter with 100m of range. |
| Miniature FM transmitter |
Small FM transmitter. |
| Nice FM bug |
FM transmitter - bug. |
| QRP linear PA for 300 KHz to 30 MHz |
QRP linear power amplifier. |
| RF TV amplifier |
Amplifier for RF TV signal. |
| RF amplifier 6-7W |
RF amplifier, in 600mW out 6-7W with 2SC1971. |
| Radio transmitter |
Very good and powerful radio transmitter. |
| Radio transmitters |
All about radio transmitters with schematics of some transmitters. |
| Satellite TV transmitter |
Satellite TV receiver is used as a receiver for this transmitter (900-2150MHz). |
| Simple video transmitter |
A very simple video transmitter with one transistor. |
