| p |
Pico (10-12) |
| PAL |
Phase Alternating Line |
| PCB |
Printed circuit board |
| pcs |
Pieces |
| pF |
Pico Farad |
| pH |
Potential of Hydrogen |
| pos. |
positive (+) |
| Q |
Quality factor; efficiency of |
| R |
Resistance |
| R.F. |
Radio frequency |
| R.M.S. |
Root Mean Square |
| R/W |
Read/write |
| RAM |
Random access memory |
| RCA |
The Radio Corporation of Ameri |
| RF |
Radio Frequency |
| RFI |
Radio Frequency Interference |
| RG |
Radio Grade (cable) |
| ROM |
Read only memory |
| RX |
Receiver |
| s |
Second (unit of Time) |
| S.W.R. |
Standing Wave Ratio |
| SPDT |
Single pole, double throw |
| SPST |
Single pole, single throw |
| T |
Tesla |
| TCP/IP |
Transmission Control Protocol/ |
| TR |
Transformer |
| TTL |
Transistor Transistor Logic |
| TX |
Transmitter |
