433MHz 8W Digital Power Amplifier Board RF HF High Frequency Amplifier For Sale
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433MHz 8W Digital Power Amplifier Board RF HF High Frequency Amplifier:
$18.21
Product Details
This power amplifier canoutput 39.2dBm (8.31W)@ 433MHz maximum at 8V, current 1.56A, efficiency 66.5%, which is very suitable for two lithium-ion batteries and can burst such a large power.High power, high efficiency, small size,power at 8V，output 8.3W.Working frequency: 400-460MHzMaximum output power (P1dB):8.32W (39.2dBm) @ 8V 1.56A Efficiency 66.6%6.76W (38.3dBm) @ 7V 1.43A Efficiency 67.5%5.12W (37.1dBm) @ 6V 1.26A Efficiency 67.7%Input power: 20 ~ 23dBm (0.1 ~ 0.2W), less than 0.1W can work, the output power will increase as the input power increases, and finally reach the maximum power point.Working voltage: 5-8.4V (lithium battery supply)Working current: 1.6A (Max)Input impedance: 50 ohmOutput impedance: 50 ohmInput and output terminals: SMA-k female (male threaded bore)Module Size: 4x5.5cm (without protrusions)Module weight: 60gApplication: Digital transmission extended range, remote control, interphone even power amplification.
Package included:
1PC 433MHz 8W Power Amplifier Board
8V power supply, output 39.2dBm (8.3W), efficiency 66.6%
Output Power:
7V power supply, output 38.3dBm (6.76W), current 1.43A, efficiency 67.5%
Output Power:
6V Output Power 37.1dBm (5.13W), Current 1.26A, Efficiency 67.8%
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- Returns & Refund Method
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Returns & Refund Policy
2. Orders will be processed instantly and dispatched within 1-3 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.- All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can\'t take a refund.
- If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.
- If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
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