200-400MHz 50W RF Power Amplifier for Communication Systems, Radar,
Test Equipment and EMC Testing
Description
This product is a high-performance 200-400MHz 50W RF power
amplifier, designed for various applications, including
communication systems, testing equipment, and other scenarios
requiring high reliability and high power output. Below are the
main features and technical specifications of this product:
Product Features:
- Wide Frequency Coverage: Supports the 200MHz to 400MHz frequency band, suitable for
various frequency range applications.
- High Power Output: Maximum output power up to 50W, ensuring signal strength and
stability.
- High Efficiency: Adopts efficient power amplification technology, reducing energy
loss and improving overall equipment efficiency.
- High Reliability: Robust and durable design, suitable for harsh working
environments, providing long-term stable performance.
- Protection Features: Built-in overheat, overvoltage, and overcurrent protection
mechanisms, ensuring safe operation under various conditions.
- Cooling Design: Advanced cooling design effectively reduces operating
temperature, extending the equipment's service life.
Technical Specifications:
- Frequency Range: 200MHz - 400MHz
- Output Power: 50W (typical)
- Gain: >50dB
- Input Power: 0dBm (typical)
- Efficiency: >40%
- Operating Voltage: 28V DC
- Input/Output Impedance: 50Ω
- Cooling Method: Air-cooled or liquid-cooled (optional)
- Dimensions: Standard 19-inch rack mount
Applications:
- Wireless Communication: Enhances signal coverage and quality
- Radar Systems: Improves detection capability and accuracy
- Electronic Warfare: Provides strong signal jamming capability
- Testing and Measurement: Used as a signal amplifier during R&D and production
- EMC Testing: Used for electromagnetic compatibility testing
Specification
Typical performance at 28V AC +25oC, and in a 50Ω system.
| RF / ELECTRICAL |
| PARAMETER | MIN | TYP. | MAX | UNIT |
| Operating Frequency | 200 | | 400 | MHz |
| RF INPUT | | -2 | | dBm |
| P-sat Power Output | | 47 | | dBm |
| Power Gain | | 49 | | dB |
| Power Gain Flatness | | ±1 | ±2 | dB |
| Input VSWR | | 1.8 | 2.0 | |
| Operating Voltage | | 28 | | VDC |
| In-Out impedance | | 50 | | Ω |
| Current | | 7 | 8 | A |
| MECHANICAL |
| PARAMETER | VALUE | UNIT |
| Dimensions (L x W x H) | 155 x 119 x 25 | mm |
| RF Connectors (Input / Output) | SMA- KFD/ SMA- KFD | -- |
| DC / Control Connector | DB15 | -- |
| Cooling | Consider heat dissipation with the system (Not Supplied) | -- |
| Mounting | 3-4 Thru Hole | -- |
| Weight | ≤1.5 | kg |
| ENVIRONMENTAL / PROTECTIONS |
| PARAMETER | MIN | MAX | UNIT |
| Operating Temp. (Housing Temp.) | -20 | +60 | °C |
| Humidity Range | 0-100 | % |
| PA Baseplate Shutoff Temperature | + 85 | °C |
| INPUT/OUTPUT PINS |
| AMPLIFIER CONNECTOR TYPE: | DB15 |
| TRIAD CABLE PART NUMBER: | —— |
| PIN NUMBER | LABEL | DESCRIPTION |
| 1 | Amp Enable | Enable : TTL “Low”, Disable : TTL “High” (Low : 0~0.5V, High :
2.5~5V) |
| 2 | Output Power monitoring | Output Power Detection (Output analog voltage) |
| 3 | Reverse Power monitoring | Reverse Power Detection (Output analog voltage) |
| 4 | Temp monitoring | Temp monitoring (Output analog voltage) |
| 5 | GND | Ground |
| 6 | GND | Ground |
| 7 | Reverse Power Alarm | Reverse Power Alarm (TTL Hi= F ault , TTL Lo = Normal ) |
| 8 | NC | NC |
| 9-11 | GND | Ground |
| 12 | Temp Alarm | Temp Alarm (TTL Hi= F ault, TTL Lo = Normal) |
| 13-15 | +VDC | +28V |
Outline Dimensional Drawing
Our Company
Shinewave Technology Co., Ltd, Nanjing is a company specializing in
the research and development, production and sales of RF microwave
passive components and subsystems. The company's product field
covers a variety of microwave communication devices, including RF
power amplifier, RF microwave filters, horn /Microstrip Antenna,
isolators & Circulators, which are widely used in cellular
wireless, aerospace, satellite, Mil-Spec, CATV/Broadband, RFID,
test instrumentation, diagnostic imaging and many more fields
worldwide.
In order to meet the special requirements of customers, in addition
to standard products, we provide customized production solutions.
With experienced experts and specialists, our company has
comprehensive production and strong design capabilities.
Wholeheartedly, we provide customers with high-quality products and
on time delivery services.
As a result of our high quality products and outstanding customer
service, we have gained a global sales network reaching Britain,
America, Japan, Italy and south East Asia. If you are interested in
any of our products or would like to discuss a custom order, please
feel free to contact us. We are looking forward to forming
successful business relationships with new clients around the world
in the near future.
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
Packaging & Shipping
FAQ
Q1. Could I get a sample before bulk order?
Yes, we offer the sample for all models but charged.
Q2. What should I do if I don't know about frequency in my country?
Please feel free to contact us with your inquiry, we will find the
frequency you need and offer help to your problems.
Q3. Do you accept OEM/ODM order?
Yes, we can customize the brand logo, colors, and frequencies.
Q4.Shipment Date
| Sample | 20 business days |
| ≤50 pcs | 60 business days |
| >50 pcs | 90 business days |
| >200 pcs | Negotiate |
Q5: Delivery Date of the sample by DHL/FedEx
| USA/Canada/Europe/Asia | 3-5 days |
| Middle East/Latin American | 5-7 days |
| African | 3-7 days |
