The DIY KITS 70W SSB linear power Amplifier MINIPA70 Amplifier is a high-quality DIY kit that allows users to build their own linear power amplifier. With a discount price of $19.00 (regular price $38.00), this amplifier offers a 50% discount, making it an affordable option for radio enthusiasts.
Features
The MINIPA70 Amplifier is a circuit class AB linear amplifier designed for SSB, AM, CW, and FM applications. It is suitable for low-power radio power connections, making it ideal for use with small power stations such as the FT-817 and KX3. The amplifier is designed to operate with a power supply voltage of 13.8V and a current range of 6-10A.
With a maximum input power of 5W and a maximum output power of 70W, the MINIPA70 Amplifier provides a significant boost in power for radio transmissions. The amplifier is equipped with a fan forced cooling system, ensuring efficient heat dissipation even during long periods of use.
Specifications
- Brand Name: AISANRAY
- Certification: NONE
- Channels: 2 (2.0)
- Model Number: sdr
- Maximum Power Per Channel: 6W
- Frequency Range: 3.5–30Mhz (10M – 80M)
- Cooling: Fan forced cooling
Please note that the MINIPA70 Amplifier is a DIY kit and not pre-assembled. It does not come with a heatsink, and manual measurement may result in a 1-3cm error. Additionally, the colors may vary due to different display settings.
Package Contents
The package includes one MINIPA70 Amplifier DIY kit. All the necessary components are included to complete the assembly of the amplifier. However, please note that the kit does not include a heatsink, so users will need to provide their own for proper heat dissipation.
Frequently Asked Questions
Q1: Is this amplifier suitable for my radio power station?
A1: The MINIPA70 Amplifier is suitable for use with low-power radio power stations such as the FT-817 and KX3. However, please ensure that your power supply voltage is 13.8V and that the current falls within the range of 6-10A.
Q2: Does the kit come with a heatsink?
A2: No, the kit does not come with a heatsink. Users will need to provide their own heatsink for proper heat dissipation during operation.
Q3: Can I adjust the output power of the amplifier?
A3: The MINIPA70 Amplifier has a maximum output power of 70W. However, it is not designed to be adjustable. The output power will depend on the input power and the impedance match of the load. It is important to adhere to the warning of prohibiting high VSWR (Voltage Standing Wave Ratio) of 2.0 or more to prevent damage to the amplifier.
Overall, the DIY KITS 70W SSB linear power Amplifier MINIPA70 Amplifier is a great option for radio enthusiasts looking to boost the power of their low-power radio stations. With its affordable price, DIY enthusiasts can enjoy the satisfaction of building their own amplifier while achieving improved radio transmission performance.
