50W Portable Shortwave Power Amplifier with 4-Gear LPF Automatic Transmit and Receive Switching Compatible with Multiple Protocols
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iPad
$249.00
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:
Name: Shortwave Power Amplifier
Material: metal
Frequency ranges: 2MHz-30MHz
Input power: 1-5W
Input VSW: ≤2.0@50Ω
Output power: [email protected]
Output Impedance: 50Ω
Supplying voltage: 12-15V; 13.8V (typical)
Current consumption: ≤12A
Operating temperature: ≤65℃
Item size: 197 * 90 * 39mm / 7.76 * 3.54 * 1.54in
Item weight: 552g / 1.22lb
Package size: 210 * 103 * 60mm / 8.27 * 4.06 * 2.36in
Package weight: 613g / 1.35lb
Packing List:
1 * Shortwave Power Amplifier
1 * Cable
1 * Control Cable
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B***
10-12-2024This product is okay.
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Q***
08-12-2024I couldn't be happier with this purchase! It works exactly as advertised and has made my life so much easier.
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I***
05-12-2024This product is exactly what I was looking for. It’s durable, practical, and very easy to use. A great buy!
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O***
04-12-2024Nice product, looking forward to other products.
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G***
16-11-2024It’s a decent product, but I expected more given the price. but a little more innovation would be great.
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L***
16-11-2024This product is excellent! It meets all of my expectations and works just as described. I’m very satisfied with the quality and performance. Highly recommend it to others!
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C***
09-11-2024Nice product, looking forward to other products.
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C***
08-11-2024This product is okay.
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T***
07-11-2024The service is very good, I like it very much
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P***
04-11-2024Nice product, looking forward to other products.
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M***
01-11-2024This product is exactly what I was looking for. It’s durable, practical, and very easy to use. A great buy!
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