Yaesu
Yaesu FP-1030A Linear 25A Power Supply w/Meters
Best stable power source for amateur radio enthusiasts.
The Yaesu FP-1030A is a reliable linear DC power supply built for demanding DC-powered radio equipment. It delivers a stable 13.8V output, capable of handling both peak and continuous current loads for amateur radio gear. Safety is paramount, with built-in overload protection and a current foldback circuit to safeguard your equipment. Its design also ensures high RFI immunity for clear communication. Offering versatile output options, including a convenient cigar-lighter socket, this power supply provides flexibility for various accessories and ensures your radio communication systems perform optimally.
$229.95
Owner Satisfaction
4.7
/ 5
Category Rank
23
/ 1072
#23 in Communication Radio Accessories
Price vs Category Average
+130%
Above average
Voltage
13.8
/ VDC
Who it's for
- Amateur radio operators prioritizing clean, interference-free signal transmission
- Operators requiring consistent voltage for high-power radio equipment
- Users needing real-time monitoring and reliable safety protections
Who should skip it
- Budget-focused buyers comparing costs against modern switching supplies
- Field operators needing lightweight or highly portable equipment
- Environmentally conscious users seeking energy-efficient power solutions
Performance breakdown
Signal Purity
Linear design ensures exceptionally low ripple for interference-free radio operation.
Thermal Management
Thermostatically controlled cooling keeps internal components stable during heavy transmission loads.
Build Robustness
Heavy-duty construction provides the weight and stability required for professional stations.
Output Versatility
Multiple ports and a cigar-lighter socket accommodate diverse radio accessory setups.
Monitoring Precision
Dual analog meters offer clear, real-time visibility into voltage and current.
Safety Reliability
Current foldback circuitry provides dependable protection against unexpected equipment overloads.
Key Specs
Voltage
13.8 VDC
Peak Current
30 Amps
Continuous Current
24 Amps
Input
120 Volts AC only
Overload Protection
Current foldback circuit
RFI Immunity
High
Ripple Voltage
Better than 3mVp-p at 13.8V, 25 A
Cooling System
Thermostatically-controlled cooling fan
Features
- Stable 13.8V DC output for radios
- High RFI immunity minimizes interference
- Multiple DC output ports for accessories
- Overload protection for safety
- Thermostatically controlled cooling fan
- Dual meters for voltage and current
- Robust construction for durability
- Low noise output for clear signals
What customers say
This power supply earns high praise primarily for its exceptional operational cleanliness and rock solid reliability. Users consistently highlight the linear design's success in eliminating Radio Frequency Interference, making it perfect for sensitive transceivers. The unit delivers stable voltage even under heavy load, reinforcing its reputation for quality construction. While its substantial size and weight are noted drawbacks compared to modern alternatives, operators seeking zero noise and maximum stability for HF and VHF/UHF communications view this robust unit as a worthwhile, premium investment. Its performance justifies the classic design.
Know before you buy
No, this model is designed for 120V AC input only and does not support universal voltage. It is intended for use in regions with standard North American power outlets.
The FP-1030A is a linear power supply, which is inherently quieter than switching power supplies. It is specifically engineered for high RFI immunity and low ripple voltage to ensure clear, interference-free communication.
Yes, the unit features multiple DC output ports, including a convenient cigar-lighter socket, allowing you to power several accessories simultaneously alongside your primary radio equipment.
The unit includes a thermostatically controlled cooling fan that activates automatically as needed. This ensures the internal components remain at a safe operating temperature during demanding, high-current usage.
The FP-1030A features a built-in current foldback circuit. This safety mechanism automatically limits the output current if an overload is detected, protecting both the power supply and your connected radio gear from damage.
The FP-1030A provides a continuous current of 24 Amps for steady operation and can handle peak loads up to 30 Amps. This makes it well-suited for radios that require high current bursts during transmission.
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