P Band 30MHz~520MHz 50 W RF Power Amplifier for Satellite Communication

Product Description

P Band 30MHz~520MHz 50 W RF Power Amplifier for Satellite Communication

Product Description

 

This class AB LDMOS module is designed for both  commercial applications. The latest device technologies and design methods are employed to offer high power density, efficiency, and linearity in a small, lightweight package.

The RF (Radio Frequency) Power Amplifier is an electronic device used to enhance the power of RF signals. It is primarily used in wireless communication, radar systems, satellite communication, broadcast television, medical equipment, and other fields. The amplifier can amplify low-power RF signals to sufficient levels to ensure signal integrity and prevent excessive attenuation during transmission.

RF power amplifiers typically use high-frequency electronic components such as transistors, power transistors (such as GaN, LDMOS, etc.), integrated circuits, etc., to amplify signals by increasing voltage or current. They have a wide operating frequency range, typically covering frequency bands from tens of kilohertz to several gigahertz, suitable for processing various RF signals.

In applications, RF power amplifiers play a crucial role in wireless communication systems, enhancing signal transmission distance, coverage range, and anti-interference capability. They also have significant applications in radar systems, broadcast television, satellite communication, and medical equipment.

Overall, RF power amplifiers are an indispensable component in modern wireless communication and electronic devices, providing reliable signal amplification solutions for various RF applications.

Specifications subject to change without notice. Typical performance at +28VDC +25oC, and in a 50Ω system.

RF / ELECTRICAL
PARAMETER	MIN	TYP.	MAX	UNIT
Operating Frequency	30		520	MHz
RF INPUT		0±2		dBm
PSat Power Output		≥47		dBm
Gain		≥47		dB
Power Gain Flatness		3	4	dB 1
Input Return Loss	-14	-15		dB
Operating Voltage		28		VDC
Current Draw		≤5		A
Quiescent Current Draw		≤1		A
Switching Time		1.0	2.0	uS

1 - Gain flatness recorded represents a peak-peak measurement across the entire operating band. Gain flatness is typically much lower across significant portions of this band. Consult the gain response plots for details if available.

MECHANICAL
PARAMETER	VALUE	UNIT
Dimensions (L x W x H)	180 x120 x 20	mm
RF Connectors (Input / Output)	SMA- KFD/ SMA- KFD	--
DC / Control Connector	J30J-15	--
Cooling	Baseplate Conduction - Optional Heatsink Available	--
Mounting	3-8 Thru Hole	--
Weight	≤0.9	kg

 

ENVIRONMENTAL / PROTECTIONS
PARAMETER	MIN	MAX	UNIT
Operating Temp. (Housing Temp.)	-20	+55	°C
Humidity Range	0-100		%
Max RF Input	-2~+5		dBm
PA Baseplate Shutoff Temperature	+ 85		°C

 

INPUT/OUTPUT PINS
AMPLIFIER CONNECTOR TYPE:			J30J-15
TRIAD CABLE PART NUMBER:
PIN NUMBER	LABEL		DESCRIPTION
1-6		+VDC	+28V
7-12		GND	Ground
13		Amp Enable	TTL Hi= Enable, TTL Lo = Disable or No Connection
14		FWD	Forward Power Detection  (TTL Hi= Normal , TTL Lo =Fault )
15		REV	Reverse Power Detection(TTL Hi= Fault , TTL Lo =Normal )

 

Heat Sink
Model Number	Description
	Heat Sink with Integrated Cooling Fan(Dimensions to be decided)

OUTLINE DRAWING:

Applications

Wireless Communication Systems: RF power amplifiers are used to enhance the power of wireless signals in various communication systems, including mobile communication base stations, wireless LAN (Wi-Fi), cellular networks, and cellular phones. They improve signal transmission distance and coverage, ensuring communication quality.

Radar Systems: In radar systems, RF power amplifiers are utilized to boost the power of radar signals, including civilian radar,  radar, aviation radar, weather radar, etc. They enhance radar system detection range, target resolution, and anti-interference capability.

Broadcasting and Television: RF power amplifiers are employed to increase the power of broadcasting signals, including radio broadcasting stations, television broadcasting, satellite broadcasting, etc. They improve signal coverage and reception quality in broadcasting and television applications.

Satellite Communication: In satellite communication systems, RF power amplifiers are used to amplify satellite signals, including satellite ground stations, satellite communication equipment, satellite phones, etc. They enhance the reliability and stability of satellite communication.

Medical Equipment: RF power amplifiers are used to boost the signal power of medical equipment, such as medical ultrasound devices, medical magnetic resonance imaging (MRI) equipment, etc. They improve diagnostic accuracy and efficiency in medical applications.

Scientific Research: In scientific research fields, RF power amplifiers are utilized in various experimental and observational equipment, such as astronomical telescopes, particle accelerators, electromagnetic spectrometers, etc. They enhance data acquisition capabilities and accuracy in scientific research.

In summary, RF power amplifiers find significant applications in modern communication, broadcasting, radar, medical, and scientific research fields, providing reliable signal amplification solutions for various RF signal processing need

 

 

Company Profile

Nanjing Shinewave Technology Co., Ltd. is a company specializing in the research and development, production and sales of RF microwave antennas, active and passive components and subsystems. The company's product field covers a variety of microwave  communication devices, including anti-jamming antennas, RF power amplifiers, T/R modules, VCO/DROs, microwave filters, duplexers, frequency sources, and related subsystems, which are widely used in mobile communications, radar, and other fields.

In order to meet the special needs and higher requirements of customers, in addition to standard products, we provide customized product development methods. We always provide the customers with fast and high-quality products and services.

Showroom

Participation in exhibitions

 

 

Why choose us

Staffing
Over ten years' OEM/ODM experience.
R&D team with doctor,master degree talents.
Products covers a wide range of applications.

TECHNICAL SUPPORT
Fast Response
Provide Project Technical AdviceTo Provide Customers With Quality Pre-Sales/Post-Sales Service

PRODUCT SUPPLY
Full Spectrum Products Available
Customer Needs As A Guide
To Provide Customers With Customized Products And Solutions

PRODUCT QUALITY
All Have Passed Various Performance Tests Before DeliveryTo Ensure That The Product is Good And Stable During Use

 

Certifications

 

FAQ

1. Our Advantages
Relying on the academic research team of famous universities, the company has established an innovative research and development team with doctoral and master's degree talents, and continues to absorb excellent talents in the industry and outstanding students from famous universities to strengthen the team.The company has about twenty authorised invention patents in microwave devices, circuits and antennas. The application field involves radar, electronic countermeasures, aerospace and aviation.

2. About Customised
We can customise according to customer's requirements, just tell us the frequency, gain, power.

3. About Delivery Time
Customised products are normally 4-6 weeks, if in stock 1-2 weeks can be shipped.

4. How quality is guaranteed
1)Quality Control: Strictly testing raw materials and the production process to meet standards.
2)Performance Testing: Conducting functionality and environmental tests to verify power output and other key metrics. 
3)Warranty and Support: Providing a warranty period and technical support to address issues during use. 
4)Factory Audits: Regularly conducting internal and third-party quality audits.

5. Delivery Method
If you have your own freight forwarder, we can send to your designated freight forwarder, if not, we can choose the most convenient way of delivery, such as DHL, Fedex, air freight, sea freight.

6. Payment Method
L/C,D/A ,D/P,T/T,Western union, Moneygram, Paypal, Alipay, Bank.