30W Shortwave Power Amplifier Board CW SSB Linear High Frequency Power Amplifier
1.This product is suitable for shortwave amateur radio single sideband CW SSB mode power amplification, amateurs and professionals can use it to achieve more efficient and accurate SSB CW mode signal transmission and reception tasks.
2. It has high linearity and frequency response range, which can keep low distortion and interference during signal transmission.
3. It adopts automatic transceiver mode switching, which can realize seamless switching with good stability and reliability.
4. The finished amplifier is equipped with a heat sink, which effectively solves the problem of heat generation in the process of power amplification.
5. The whole board design is more compact and lightweight, which brings us a more convenient, efficient, stable and reliable wireless communication experience.
Operating voltage: DC12-13.8V
Operating current: maximum about 6A
Power interface DC holder: 5.5X2.1 (internal positive and external negative)
Frequency range: 3-28MHz
Input power: 0.1-3W
Output power: 30W (7MHz) 13.8V with PIXIE 0.2W to promote about 15W output, the frog chirping kit 2.5W to promote about 30W
Transmitter/receiver switching mode: automatic
Size: 60*100mm
Product Description: Shortwave amplifier board can only be used for shortwave amateur radio single sideband CW, SSB mode power amplifier, not suitable for other purposes.
1 x Amplifier
4 x Screws
1.We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2.Orders will be processed instantly and dispatched within 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3.All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
1.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.
2.Please DON'T leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly.
1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.
2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.
3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country.
1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.
3. Please include your eBay ID and item number with any email requests.
1. If you have any questions, please feel free to email our service specialists.
2.Just contact us using the " Ask the seller a question" link on eBay.
3.Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem.
1.This product is suitable for shortwave amateur radio single sideband CW SSB mode power amplification, amateurs and professionals can use it to achieve more efficient and accurate SSB CW mode signal transmission and reception tasks.
2. It has high linearity and frequency response range, which can keep low distortion and interference during signal transmission.
3. It adopts automatic transceiver mode switching, which can realize seamless switching with good stability and reliability.
4. The finished amplifier is equipped with a heat sink, which effectively solves the problem of heat generation in the process of power amplification.
5. The whole board design is more compact and lightweight, which brings us a more convenient, efficient, stable and reliable wireless communication experience.
Operating voltage: DC12-13.8V
Operating current: maximum about 6A
Power interface DC holder: 5.5X2.1 (internal positive and external negative)
Frequency range: 3-28MHz
Input power: 0.1-3W
Output power: 30W (7MHz) 13.8V with PIXIE 0.2W to promote about 15W output, the frog chirping kit 2.5W to promote about 30W
Transmitter/receiver switching mode: automatic
Size: 60*100mm
Product Description: Shortwave amplifier board can only be used for shortwave amateur radio single sideband CW, SSB mode power amplifier, not suitable for other purposes.
1 x Amplifier
4 x Screws
1.We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2.Orders will be processed instantly and dispatched within 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3.All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
1.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.
2.Please DON'T leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly.
1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.
2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.
3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country.
1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.
3. Please include your eBay ID and item number with any email requests.
1. If you have any questions, please feel free to email our service specialists.
2.Just contact us using the " Ask the seller a question" link on eBay.
3.Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem.
Am 24.04.2024 hat der Verkäufer die folgenden Angaben hinzugefügt: