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Overview

300-330MHz 315Mhz 8W RF Power Amplifier Board High Frequency Power Amplifier Module Digital Power Amplificado

300-330MHz 315Mhz 8W RF Power Amplifier Board High Frequency Power Amplifier Module Digital Power Amplificado

Model: 812097147229
Web Code: 20114360
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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Input power: 20 23dBm (0.1 0.2W), it can work below 0.1W, the output power will increase with the increase of input power, and finally reach the maximum power point.

Working voltage: 6-8.4V (typical lithium battery supply voltage)

Working current: 1.6A (Max)

Input Impedance: 50 ohms

Output Impedance: 50 ohms

Input and output terminal: SMA-k female (external thread inner hole)

Operating frequency: 300-330MHz

Maximum output power (P1dB):

8W (39dBm)@8V 1.56A Efficiency 65%

Notice:

1. Since it is in the UHF frequency band, there are certain requirements for the input and output cables, and the input and output are required to be coaxial cables with a characteristic impedance of 50 ohms. If it is connected with ordinary wires, it may not work normally, and there may be strange phenomena such as low output power and self-excitation.

2. Due to the high output power, do not connect the antenna directly to the output port of the power amplifier

Please use a 50 ohm coaxial cable of no less than 2 meters to connect to the antenna to prevent the strong signal from interfering with the normal operation of the power amplifier

3. The power amplifier output must be connected to a pure resistive load of 50 ohms. The antenna requires that the standing wave is not greater than 1.5 to ensure the transmission distance and the safety of the power amplifier

4. This power amplifier is a one-way power amplifier, which can only work in one direction, and cannot be used on devices that need to receive signals such as two-way data transmission or walkie-talkies.

Material:PCB

colour:

Package Contents:

1 x High Frequency Power Amplifier

Only the above package content, other products are not included.

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is plus or minus 1-3cm.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.