Application:
This broadband RF low-power amplifier is suitable for various types of 380-450MHz transmission use, such as wireless remote control and walkie-talkie. When inputting 0.1W, it can output 5.0W 7.2V power. The amplifier is equipped with a heat sink for long-term stable operation.

Technical Parameters:
- Working Frequency: 380-450MHz
- Input Power: 0.1W (20dBm)
- Maximum Output: 2.5W (34dBm) 5.0V power supply; 5.0W (37dBm) 7.2V power supply; 8.0W (39dBm) 10.0V power supply (not recommended)
- Working Voltage: 5-7.2V (DC)
- Working Current: 1-2A (determined by output power)
- RF Connector: standard SMA female
- Dimensions: 50 x 50 x 15mm (LxWxH)
- Product Weight: 55g (blackened heat sink)

Package Included:
- 1 x RF Power Amplifier

Precautions:
- It is forbidden to use under no load or under severe mismatch of load impedance. Working current increases sharply at no load, and the heat accumulation will be damaged by the amplifier tube.
- It is not recommended to increase working voltage. Although it can bring about an increase in power, the power consumption of the product increases, the heat generation increases, while the reliability deteriorates.
- Pay attention to anti-static measures. There is a common ground point between the devices. When using, connect the RF interface first, and then power on.

Package: Normally we use the standard exporting packaging. We also can according to clients' request .

 Shipping : 

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier  we are co-operating at present.

2. By Air: Delivery from the Shanghai airport to customers’ destination city air port.

3. By Sea: Delivery from the Shanghai sea port .

Q1. Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?

A: Samples arrived often need 3-5 days.

Q3. Do you have any MOQ (minimum order quality)limit?

A: Low MOQ, 1pc for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?

A: We often ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.

Q5. How to proceed an order?

A: Initially, let us know your requirements or application. Besides, We quote according to your requirements or our suggestions. Thirdly, customers confirms the samples and places deposit for formal order. Finally, We arrange the production.

Q6. Is it acceptable to print my logo on the product?

A: Yes. Please inform us formally before our product and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?

A: Yes, we offer one-year warranty for our products.

Q8: How to deal with the flaw?

A: Our products are produced in strict quality control system and the percent of pass is often maintained over 99.8%

Please do not hesitate to contact me if you need any further information

Whatsapp/Tel/Wechat: 8619902906050

Web: 

Address: Room 303 Building 2 Youpin Cultural and Creative Park Zhangkeng Minzhi Street Longhua District,518131, Shenzhen,China(Mainland)