0.1-2000MHz Gain 30dB RF Wide band Amplifier Low-noise Amplifier LNA 6-12V DC

Description

Features:
- This product with wide frequency range,high gain,low noise figure
- This product can be applied to various rf receive front-end and increases communication distance
- Used for Short wave,FM radio,remote control receiver,such as cable TV signal amplifier need low noise RF signal amplification
Specifications:
- Size: 25x52mm
- Diameter of end: 5mm
- Color: green + gold
- Operating frequency: 0.1-2000MHz
Amplifier gain:
F=0.1MHz,gain=32dB
F=500Mhz,gain=31dB
F=1000MHz,gain=29dB
F=1500Mhz,gain=25dB
F=2000MHz,gain=20dB
Maximum power output:+10dBm (10mW)1dB
Power supply voltage: 6-12 VDC
System impedance:50Ω
Tips:
1.When working frequency is less than 600 MHZ,it get well gain flatness,can make it less than 1dB after careful adjustment.The lower frequency the higher gain consistency.
2.Amplifier working frequency of the lower limit is subject to input and output capacitor,the default value is 0.1 uF,working to 0.1 MHz.Increase the input and output capacitance appropriately,can extend the cut-off frequency,such as 10uF capacitance can work to 5KHz.
3.When the power supply voltage changes in 5-8V,it can be used as a variable gain amplifier,gain increases with the increase of the power supply voltage,which suitable for radio frequency receive front-end circuit,using CPU DA control power supply voltage,to control the gain of the amplifier, automatic gain control.
4.When the power supply voltage in the 8-10V,the low frequency end gain up to 30 db,at this time the amplifier has a low noise coefficient and good stability.
5.When the voltage is 12V, reach maximum gain, the low frequency end gain of 32.5 dB.
Package List:
1 x Wide-band amplifier
Tips:
Please allow 0.1- 0.5cm error due to manual measurement. Please make sure you do not mind before you buy.
The colors may have different as the difference display, please understand.
Please check which Length and the quantity you need.
Note:
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Payment ：
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Shipping ：
Item will be shipped out within 48 hours upon receipt of your full payment.
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Items are shipped from China or HongKong using Airmail, reach most of the countries within 10 to 20 business days.
Delivery time depends on destination and other factors, it may takes up to 25 business days.Other countries or remote area may take longer.
Please E-mail or eBay message us if the items did not deliveried within 31 days.And we can give you a satisfactory solution.
However, it may delay due to industrial strike action, severe weather, custom reasons or peak seasons, such as Christmas/New Year Holidays.
Returns：
If this item is defective upon receipt, customer has up to 30 days from date of receipt for exchange of a new one.
But buyers should be pay for the shipping charge for returning.
We care about our valued customers, and are always willing to work things out. If you have any problems, please e-mail us immediately.
Please give us the opportunity to resolve any problem. Thanks!