Description:
- This shortwave power amplifier features automatic transmit/receive switching for more convenient operation during communication to ensure smooth transitions without manual intervention. Supports 4-band manual or external control band switching, compatible with multiple band switching protocols, providing versatility for different radio applications. Features a compact design with a power output of 40-55W at 13.8V, making it suitable for portable shortwave radio setups and field operations.
Features:
- Automatic Transmit & Receive Switching: Features automatic transmit/receive switching for more convenient operation during communication to ensure smooth transitions without manual intervention.
- Flexible Band Selection: Supports 4-band manual or external control band switching, compatible with multiple band switching protocols, providing versatility for different radio applications.
- Temperature Protecting and Intelligent Cooling: Incorporates temperature protecting function and an intelligent cooling system to maintain the most appropriate operating temperatures, ensuring reliable performance even during prolonged use.
- Rugged Housing Structure Design: It is designed with an optimized housing structure to resist accidental drops and provide higher durability, ensuring long-lasting reliability in various conditions.
- Compact and Portable: Features a compact design with a power output of 40-55W at 13.8V, making it suitable for portable shortwave radio setups and field operations.
Specifications:
- Frequency range: 2MHz - 30MHz
- Input power: 1 - 5W
- Input VSW: ≤2.0 at 50ohms
- Output power: 40 - 55W at 13.8V
- Output impedance: 50ohms
- Power supply voltage: 12 - 15V; 13.8V (typ.)
- Current consumption: ≤12A
- Working temperature: ≤ 65â
Package Included:
- 1 x Power Amplifier
- 1 x Power Cable
- 1 x Controlling Cable
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
