Power Amplifier Board Working power supply: 20V. Frequency range: 87-110MHz by default. Cancellation request should be submitted during this period. Or unpaid dispute will be open automatically.The date may be delayed due to uncontrollable reason. The images are for reference only. Please take the item you get as the standard.
Please indicate your personal requirement such as colors, packages, value of declaration etc. At message when you pay to us. Please note that the return address must be provided by us. We will reject all return of the package without agreement, regardless of.
Whether a return request is filed. If you need to return, please check twice to confirm the item not work and contact our customer service representative, let us know. The detailed problem and send us some pictures for confirmation. All questions will be replied within 24 working hours.Assembly instructions for a product. Any other unspecified questions or concerns.
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