280MHz-470MHz 8W UHF Power amplifier RF amplifier power supply 5 - 12V

Description

280MHz-470MHz 8W UHF Power amplifier RF amplifier power supply 5 to 12V
Power amplifiers for frequencies 280MHz to 470MHz, part of VHF band, part of the UHF band, radios, digital radio and other signal amplifier, the maximum signal input 5dbm, maximum output sgnal + 39dbm, 5V to 12V supply voltage corresponding to the amplifier gain will be different different!
Broadband RF power amplifier, for a variety of wireless applications, FM, remote control toys 315MHZ, 433MHZ, radios, digital radio, etc., input 3 mW maximum output of 8 watts are OK!
Maximum output power: + 39dBm (8W)
Module efficiency: 50%
Supply voltage: 5V to 12V DC
System Impedance: 50 ohms
Shipping
Item will be shipped out within 2 business days after receipt of your payment, we ship the item through hongkong Air mail or China Post.          We Ship to Worldwide, but Italy, Nigeria, Brazil will take long delivery time .
Before buying, Please make sure your address is correct. Or not, please correct it before payment
Ship to worldwide from Hong Kong within 12-24 hours after payment completed received, and will give you the tracking number asap. sometimes we will send it by flat post air mail if just one low price order.Hope you understand.
we advise shipping by DHL or EMS,and we have gave a discount for you,you can received it in 4-9 business days.
it takes about 15-30days usually if shipping by CHina/Hong Kong post air mail
Payment
We ONLY accept payment by Paypal.
All payments must be received within 7 working days after auction has ended. Non-paying bidders will be reported to ebay.
Feedback
If you have any questions or comments about our products or policies, please contact us by emails with your purchased item number.
You also can contact us by leaving us an eBay message,we will be responded within 24hours.
Customer satisfactory is most important to us. If you have a problem or question regarding your transaction please contact us before leaving any type of feedback.
Negative feedback does not solve anything. We are always willing to work things out, thank you!
Return Policy
Refunds are only offered for defective products reported within 7 days upon receipt
Buyers need to return the defective item for the replacement at his own cost. Item must be returned by registered airmail to our requested address.
We do our best to serve each and every customer the best we can.
if you need more items,we can provide you a wholesales price,you can contact us by message or email.