| This transmitter was designed to provide a frequency-stable, near-fool-proof, RF power source for use in the initial design of new types of...
More about transmitter (47)
| This receiver is meant to complement the transmitter described in the previous article. It's design Is based onjust one FET.This has th...
| Roughly two years ago, the carrier trequency ot the 400-kW long-wave Droitwich transmitter was changed trom 200 kHz to 198 KHz. This was d...
| This low-power transmitter for the VHF FM band may be used as a wireless babysitter or a short-range repeater by virtue of its voice operate...
| Ever since it was first exhibited at last year's Leicester Show, the Aztex 24 cm FM ATV transmitter has created a lot of interesr and I h...
| also usable for other audio signals This circuit is used together with the receiver described elsewhere in this issue to form the simplest i...
| 26 test transmitter for receiver alignment L7 L8 IL9 IL1O IL11 IL12 C8.1. =22n C7 15p 2x BF 494 T1 T2 L6 L5 IL4 IL3 IL2 IL1 1.2m 13. 3m 11Om...