Customized High Linearity 500-3000MHz 50W RF Power Amplifier for Enhancing signal coverage and quality in cellular base stations
The 500-3000MHz 50W RF Power Amplifier is designed for a wide range of applications in communication systems, electronic warfare, radar systems, and test and measurement equipment. This amplifier covers a broad frequency range, making it versatile and suitable for various high-frequency and high-power applications. It delivers high efficiency, robust performance, and excellent linearity, ensuring reliable signal amplification across the entire bandwidth.
Key Features
- Frequency Range: Covers a wide frequency range from 500MHz to 3000MHz.
- Power Output: Capable of delivering a high power output of 50 watts, meeting the demands of high-power applications.
- High Efficiency: Designed to provide high efficiency, reducing power consumption and thermal load.
- High Linearity: Ensures low distortion and high signal integrity, essential for communication and radar systems.
- Robust Design: Built with durable components and advanced thermal management to ensure reliable operation in various environments.
Application Areas
-
Wireless Communication:
- Base Stations: Enhances signal coverage and quality in cellular base stations.
- Broadcasting: Used in FM and AM broadcasting systems to increase signal strength and coverage area.
- Wi-Fi and Bluetooth: Supports the amplification of signals in Wi-Fi and Bluetooth devices for improved range and performance.
-
Radar Systems:
- Military Radar: Enhances the detection and tracking capabilities of military radar systems.
- Weather Radar: Used in weather monitoring systems to improve the detection and analysis of meteorological phenomena.
- Aviation Radar: Provides reliable signal amplification for aviation radar systems used in air traffic control and navigation.
-
Satellite Communication:
- Ground Stations: Improves the transmission and reception performance of satellite communication ground stations.
- Satellite Uplinks: Enhances signal strength for satellite uplink communications, ensuring stable and high-quality links.
-
Electronic Warfare:
- Jamming and Interference: Generates powerful jamming signals to disrupt enemy communications and radar systems.
- Signal Intelligence: Used to intercept and analyze enemy signals, providing critical intelligence for military operations.
-
Test and Measurement:
- Signal Generators and Analyzers: Used in test equipment to generate and measure high-frequency RF signals with high precision.
- Laboratory Research: Supports scientific research and development of new technologies by providing reliable signal amplification.
Technical Challenges
- Thermal Management: Effective thermal management is essential to handle the heat generated by high-power amplification and ensure consistent performance.
- Power Management: Requires stable power supply management to maintain reliable operation under high power output conditions.
- Linearity and Efficiency: Balancing high linearity with efficiency is crucial for achieving optimal performance in RF power amplifiers.
- Frequency Stability: Maintaining frequency stability across the entire bandwidth is critical for reliable and consistent signal transmission.
- Broadband Matching: Ensuring good input and output matching over a wide frequency range to maintain efficient and stable signal transmission.
Specification
Typical performance at +28VDC +25oC, and in a 50Ω system.
| RF / ELECTRICAL |
| PARAMETER |
MIN |
TYP. |
MAX |
UNIT |
| Operating Frequency |
500 |
|
3000 |
MHz |
| RF INPUT |
|
-2 |
|
dBm |
| P-sat Power Output |
|
47 |
|
dBm |
| Power Gain |
|
49 |
|
dB |
| Power Gain Flatness |
|
±1.5 |
±2.5 |
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) |
160 x 120 x 30 |
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= Fault , TTL Lo =Normal ) |
| 8 |
NC |
NC |
| 9-11 |
GND |
Ground |
| 12 |
Temp Alarm |
Temp Alarm (TTL Hi= Fault, TTL Lo = Normal) |
| 13-15 |
+VDC |
+28V |
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.
Participation in exhibitions
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
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.
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