5-500MHz 1.6W FM Transmitter Broadband Linear RF Power Amplifier

 

Description:
The difference between 5-500MHz RF broadband power amplifier and ordinary amplifiers currently on the market is that it is not a supersaturated amplifier (the difference between the low-end and high-end small-signal gains is more than a dozen decibels), but it uses gain-balance technology to strive for flat gain.

Specifications:
- Product Size: 80*50*20 mm (excluding the sizes of protruding parts such as mounting ears and connectors)
- Power Supply: DC+12V
- Output P-1: greater than 29 dBm
- Gain: 36±1dB
- Current: static current 440 mA, dynamic current less than 550 mA

Package Included:
- 1 x Linear Power Amp

When the signal is small (input -10 dBm), the gain curve is:


For small signals (input -5 dBm) the gain curve is:

It can be seen that the gain basically does not change much, this time the amplifier output has reached 27 dBm (0.5W).

When the input is 0 dBm, the amplifier is basically saturated at this time:

From the display, you can see that the minimum power can meet 30 dBm (1W), and the low end is basically between 31 dBm and 32 dBm.

Attention:
- Items have been tested before delivery. Because there are screw fixing parts inside the product and places where high-temperature wire flying leads are connected, in order to ensure the reliability of everyone's use, each fixing point is coated with 705 silicone rubber. Therefore, some products may have a certain sour taste after opening the bag or some sour taste when the temperature is very high during use. This is the taste of 705 rubber. It is non-toxic and harmless, and everyone can use it with confidence.
- The amplitude of input signal is below the maximum value. It is recommended to input at 0dBm;
- Input and output must be connected to a load, and it must be a reliable connection to avoid damage caused by output reflection;
- If you need it to work for a long time, please add an external heat sink or allow it to dissipate heat by other means of heat conduction.

 

 

 

 

Detail photo

 

FAQ 

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: Sample ususally take within 3 working days.

 

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

A: For standard product, usually 1pcs/item. For the OEM order, MOQ at least 50pcs/item.

 

 

Q4. How to proceed an order?

A: After buyer confirm the product&price is ok and ready to buy, order will be please tell us your delivery address, phone number, sometimes need email. Then we can draft the order and it will have a alibaba paying link.

 

Q5. After paid, what info of the supplier provided?

 

A: Tracking number

 

Q6: Do you offer guarantee and after-service for the products?

A: Yes, 6- 12 months warranty for our products. Note: We will do not take the responsibility for Man-made damage or improper operation. Delivery demage will be negotiate.

 

 

Packing and Shipping

Package: Normally we use the standard paper package to export worldwide.

 

Shipping : 

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

 

2. By chinese small parcel, usually for the customer to save the cost. But Chinese small parcel have the risk for lost parcel. Note: If we got the parcel back, we only can refund the item cost. If we didn't get the parcel,then sorry we can't refund any.

3. By Air: Delivery from the Shenzhen airport to customers’ destination city air port.

4. By Sea: Delivery from the Shenzhen sea port .

 

Company information

TZT has been speciliazing in Business & Industry,Hobbies & Toys,CNC Products and Health care supplies for over 5 years.We committed to enhance customer satisfaction by continually improving the process with a vision of expertise in the field. 
Aiming to provide high quanlity products and great service for buyer,we are strict on product quanlity control and offer instant communication service.Welcome to contact us!

Our Advantages:
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