20MHZ to 3GHZ 20dB low-noise Broadband RF amplifier Repeater receiver LNA FM VHF | Обустройство дома

20MHZ to 3GHZ 20dB low-noise Broadband RF amplifier Repeater receiver LNA FM VHF | Обустройство дома

The amplifier has a wide frequency range, high gain, noise figure, etc, can be used for a variety of RF receiver front-end, connected to the antenna down this low noise amplifier, can amplify weak signals received by the antenna thereby expanding the receiving distance, increase communication distance! Widely used in handheld, mobile radio, all kinds of remote control, the receiver relay station, a variety of radio receiver, the FM radio receiver, a television receiver, etc. requiring low noise small-signal RF amplifier place! In addition, since the ultra-wide bandwidth of the amplifier, but can be used for radio management, test reconnaissance whole spectrum band, EMC electromagnetic compatibility test on the receiving end. Amplifier housing is made out of CNC CNC milling of aerospace aluminum alloy, high precision, light weight, appearance qualities through conductive oxide treatment, conductivity and excellent electromagnetic shielding effect! Radiation, and can effectively shield itself isolated from the outer radiation environment! The power port RF feedthrough capacitors, Fengyun capacitance can effectively filter out glitches and other noise on the power supply!

1, supply voltage: 5V DC (typical current 80MA)

2. Gain: 20DB input and output impedance: 50 ohms

3, the maximum output power: 10dBm (2VPP \ 50-ohm load)

4, the input signal: less than 0dBm (greater than 0dBm input and output signals have been distorted)

5. Bandwidth: 20MHz to 3GHz (gain at different frequencies vary, please refer to the S21 curve index)

6, the noise factor: 1 dB (measured at 2GHz case)

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2. All payments should be cleared within 7days after you receive the item. If you really have difficulty in paying the item, please contact us firstly, we will help to solve it.

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4.If you A large number of purchasing pls contact us ,will give you a best price

 Warranty

1. One year guarantee.

2. If the item is defective upon receipt, it should be within 7days from the date of receipt for exchange a new one (Buyer should return all original and undamaged items under re-saleable condition).

3. We supply free repairing service within one year of purchase. For the first 1 month, we will pay one way shipping cost( from us to your location); After 1 month of purchase, the buyer need to pay two ways of shipping cost.

 Shipment

1. We can ship the products all the world.

2. DHL, FedEx,  EMS, China Post, singapore post ,Hongkong Post are all available. all have tracking number

3. The item will be sent out with 3days after receiving the payment.

4. Please make sure your delivery address and contact telephone number are correct when you bid the item.

5. You can track the situation of your product on website after they are shipped out.

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