In this tutorial, we are demonstrating a project of the SSB Signal Amplifier in detail. Single-sideband regulation (SSB) or single-sideband suppressed carrier modulation (SSB-SC) is a kind of modulation that likewise to transmit data. For example, a sound signal, by radio waves.
However, a refinement of amplitude modulation utilizes transmitter power and transfer speed more effectively. But, the Amplitude modulation creates a yield signal. Similarly, the transmission capacity is double the most extreme frequency of the first baseband signal. Moreover, Single-sideband modulation bypasses this data transmission increment.
Furthermore, the construction of the circuit is quite simple and easily manageable. The circuit utilizes a few components e.g. Transistor, antenna coil, capacitors, resistors, battery, and so forth. Moreover, all the parts are easily accessible in the market,
Hardware Components
The following components are required to make SSB Signal Amplifier Circuit
| S.no | Components | Value | Qty |
|---|---|---|---|
| 1 | Transistor | GE-5 | 1 |
| 2 | Tapped BC Antenna Coil | – | 1 |
| 3 | Antenna | – | 1 |
| 4 | Variable Capacitor | 360pF | 1 |
| 5 | Capacitor | 0.05pF 25VDC | 3 |
| 6 | Resistor | 220Ω, 68Ω | 1, 1 |
| 7 | Battery | 9V | 1 |
GE-5 Pinout
SSB Signal Amplifier Circuit
Circuit Operation
Consequently, the circuit has appeared below is valuable for expanding the reception of multiband transistor radios. However, the circuit expands the reception of the CW and SSB band. Moreover, the circuit has a Hartley oscillator frequency extending over the broadcast band. Thus, the circuits harmonics reach out to higher SW frequencies, it gives great reception of CW and the best reception for SSB signals.
Furthermore, the capacitor C2 is for a frequency change, place the circuit close to the radio for good reception. Hence, fixing the circuit in a plastic package antenna isn’t fundamental. You can likewise utilize this circuit for code practice in 15 to 20 feet range diameter from the radio for that you need to associate the 10-feet receiving wire and addition key switch in arrangement with power supply (9V battery).
Applications and Uses
Accordingly, SSB Signal Amplifier is used in various applications.
- Single sideband modulation is generally used in the HF portion,
- It is likewise utilized as a short-wave part of the radio range for two-way radio communication.
- It is also used for HF communication, yet forms have been used for simple TV broadcasting.
