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Micro PA50-3 3rd Gen RF Shortwave Power Amplifier 3.5MHz to 30MHz 50W Output Automatic LPF Switching Wide Voltage Range Temperature Protection

Micro PA50-3 3rd Gen RF Shortwave Power Amplifier 3.5MHz to 30MHz 50W Output Automatic LPF Switching Wide Voltage Range Temperature Protection

Roymall C.o.

$217.99 /$303.78

4.8649

Shipping to: United States

Express: 7-12 business days

Standard: 15-25 business days

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$249.00 /$303.78

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Return items will be accepted within 40 days when is the date of receiving the goods. Customized items cannot be returned or exchanged. Items bought with an e-gift card are exchangeable only; refunds are not applicable.

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1. Return & Exchange Policy

We only accept items purchased from roymall.com. If you purchase from our local distributors or other retailers, you cannot return them on our side. Final sales items or free gifts are not acceptable for a return. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.After receiving return instructions from us, please package up your returned items and drop your package at the local post office or another courier.
We will process your return or exchange item within 3-5 working days after we receive it. The refund will be processed and credited automatically to your original method of payment.No returns or exchanges can be accepted if the product was custom produced, including custom size, custom color, or custom printed.Need more help, please contact us. service@roymall.com or Whatsapp: +447549870296

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Specifications:

Frequency Range: 3.5MHz - 30MHz

Input Power: 1 - 5W (maximum 7W)

Output Power: 50W ±1.5dB at 13.8V

Output Impedance: 50u03a9

Supply Voltage: 10V - 17.5V; 13.8V (typical value)

Current Consumption: ≤10A

Working Temperature: ≤55℃

Dimensions: 88 x 38 x 143mm (excluding protrusions), 88 x 38 x 160mm (including protrusions)

Weight: Approx. 0.65kg

Features:

1. Seamless Transmission/Reception Switching: High-speed RF-triggered switching eliminates the need for PTT SEND, ensuring smooth operation in both transmission and reception modes instantly.

2. Automatic LPF Band Adjustment: Integrated high-speed switching automatically adapts LPFs to the corresponding frequency band, covering 80m-10m HAM ranges, without requiring additional control cables.

3. Reliable Power and SWR Monitoring: Real-time power output and standing wave ratio monitoring safeguardthe amplifier"s performance under various antenna conditions.

4. Comprehensive Voltage and Temperature Management: Wide voltage input support paired with temperature monitoring and protection ensures stable functionality even at outdoor lithium battery voltage levels or elevated temperatures.

5. Protocol Support for Major Brands: Compatible with ICOM, YAESU, and XIEGU band-switching protocols, allowing seamless integration with multiple radio systems (ACC cables required; optional).

Package Included:

1 x RF Power Amplifier

1 x Power Cable

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