Amplified Research 5S1G4 RF Amplifier, 5 Watt, 800 MHz to 4.2 GHz,The 5S1G4 is a compact and powerful RF amplifier providing 5 watts of output power over the frequency range of 800 MHz to 4.2 GHz. Designed for RF testing applications, this unit supports wireless communications, radar system evaluations, and electromagnetic compatibility assessments. With its wide bandwidth, the amplifier delivers stable gain and minimal signal distortion, ensuring accurate test results. It features a rugged enclosure, efficient heat dissipation, and protection against overdrive conditions. This model is commonly used in R&D labs and production test setups where space is limited but high-performance amplification is required. Its small footprint and reliable operation make it a preferred choice for portable or benchtop RF testing applications.

Amplified Research 5S1G4 RF Amplifier, 5 Watt, 800 Mhz, 4.2Ghz # 303245
Amplified Research 5S1G4 RF Amplifier, 5 Watt, 800 Mhz, 4.2Ghz # 303245,Compact RF amplifier providing 5 watts output across 800 MHz to 4.2 GHz. Used for signal boosting in communication tests and electromagnetic compatibility testing. Offers high linearity and low distortion in compact form factor.
Product Condition & Availability
Amplified Research 5S1G4 RF Amplifier, 5 Watt, 800 Mhz, 4.2Ghz # 303245 is in excellent working condition and has been thoroughly tested for performance and reliability. We offer both new and professionally refurbished options, depending on availability and customer preference.
$7,430.00
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Integrated Solutions & Deployment Support
Beyond individual products, Aumictech provides end-to-end solutions for manufacturing line deployment and test station setup. Our team can assist with system integration, configuration, and equipment selection tailored to your production requirements.
Trusted Industry Experience
With over a decade of experience, Aumictech is a recognized leader in RF and optical test equipment sales and services. All units are supported by our in-house calibration and repair facility based in Downingtown, PA, ensuring technical reliability and long-term value.
Customer Commitment
We’re committed to exceptional customer service, offering a 15-day return or replacement (ROR) policy for peace of mind. Our team is always available to assist with pre- and post-sale support.
Fast Shipping & Flexible Payments
We offer rapid global shipping through FedEx, UPS, and DHL, with most orders dispatched within 1–3 business days. Multiple secure payment options are available, including PayPal, ACH, wire transfers, and major credit cards.
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