Product: 433MHz 8W Digital Power Amplifier Board RF HF High Frequency Amplifier
Features:
- Maximum output power: 8.3W @ 433MHz
- Working frequency: 400-460MHz
- Efficiency: 66.5%
- Input power: 20 ~ 23dBm (0.1 ~ 0.2W)
- Working voltage: 5-8.4V (lithium battery supply)
- Working current: 1.6A (Max)
- Input/output impedance: 50 ohm
- Input/output terminals: SMA-k female (male threaded bore)
- Module Size: 4x5.5cm (without protrusions)
- Module weight: 60g
Application: Digital transmission extended range, remote control, interphone power amplification.
Package includes:
- 1PC 433MHz 8W Power Amplifier Board
Payment: Paypal ONLY
Shipping: Worldwide within 24 Hours after payment cleared
Refund: Within 30 days in original condition
Feedback: Positive feedback appreciated, contact us with any issues.

We keep a close eye on consumer needs,offering continual innovation and product development and an ever-changing core product range.Each product undergoes rigorous development and testing,keeping quality and longevity in mind.In addition,our trained customer service team work hard to ensure that any queries are dealt with efficiently and strive to ensure that you are always provided with the highest level of customer support.

Any questions,please contact us through eBay message or e-mail,We will reply within 1-2 business days(public holidays not included).
Working time:Monday-Friday 9:00 AM-5:30PM(Beijing)

A complete and correct shipping address is essential.
Customers with shipping addresses outside of the U.S.are responsible for all duties and import taxes.Please contact your customs for information.
For any further information about shipping,please contact our customer service team.

We are happy to be able to offer our customers 60 day returns on our products.All items can be returned and a refund will be issued,provided they are returned within 60 days of receipt of purchase.In the unlikely event that you are not happy with your purchase please do not hesitate to contact our customer services team.

We offer at least 1 year guarantee on all of our products.