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| Categories | L Band Power Amplifier | 
|---|---|
| Brand Name: | SWT | 
| Model Number: | SW-PA-18001880-50C | 
| Place of Origin: | China | 
| MOQ: | 1pcs | 
| Price: | 2100-2300USD/pcs | 
| Payment Terms: | T/T, D/P, D/A, L/C, Western Union | 
| Supply Ability: | 100pcs/Month | 
| Delivery Time: | 5-8 working days | 
| Packaging Details: | Standard Packing | 
| Name: | RF Power Amplifier | 
| Operating Frequency: | 1800~1880MHz | 
| Power Gain: | 50dB | 
| P-sat Power Output: | 50dBm | 
| Power Gain Flatness: | ±1dB | 
| Spurious Signals: | -60dBc | 
| Harmonic Signals: | -20dBc | 
| Input VSWR: | 2 | 
| Operating Voltage: | 28VDC | 
| Operating Temp.: | -20~55°C | 
| Application: | Communication, Broadcasting, and Radar | 
| Dimensions: | 165*100*30mm | 
Wide Frequency Coverage
Covers a frequency range of 1800-1880MHz, suitable for common frequency bands in wireless communication,
meeting various RF signal amplification needs.
High Power Output
Maximum output power of 100W, ideal for scenarios requiring high signal gain, providing
powerful and stable amplification performance.
Efficient Heat Dissipation
Precisely designed enclosure with multiple heat dissipation points
effectively reduces overheating risks during long-term operation,
ensuring device reliability.
Stability and Reliability
Built with high-quality components, offering excellent
anti-interference capabilities and long-term stability, suitable
for applications demanding high signal transmission quality.
Compact Design
Small and lightweight, easy to integrate into existing systems,
supporting flexible installation in various application scenarios.
Application Areas
Wireless Communication Base Stations
Can be used in mobile communication base stations for signal amplification, enhancing communication coverage and
signal quality.
Laboratory RF Testing
Provides stable high-power signals in RF testing environments,
meeting the needs of research and development.
Signal Repeater and Enhancement
Applied in wireless relay equipment, improving signal strength and communication quality in complex
environments.
Emergency Communication Systems
Suitable for wireless communication in natural disasters or
emergency situations, ensuring stable long-distance signal
transmission.
Industrial and Defense Applications
Provides reliable RF amplification solutions for industrial
wireless equipment and defense communication systems.
This product, with its high power, stability, and flexible applicability, is an excellent choice for scenarios requiring strong signal amplification.

Specification
Typical performance at 28V DC +25oC, and in a 50Ω system.
| RF / ELECTRICAL | ||||
| PARAMETER | MIN | TYP. | MAX | UNIT | 
| Operating Frequency | 1.8 | 1.88 | GHz | |
| RF INPUT @ Output 50 dBm | 10 | dBm | ||
| Power Gain @ Output 50 dBm | 40 | dB | ||
| P-1dB Output Power | 50 | dBm | ||
| P-sat Output Power | 51 | dBm | ||
| Power Gain Flatness | ±1 | dB | ||
| In/Out Impedance | 50 | Ω | ||
| Spurious Signals | -60 | dBc | ||
| Harmonic Signals | -20 | dBc | ||
| Gain Control range | 0 | 50 | dB | |
| Gain Control step | 1 | dB | ||
| Operating Voltage | 28 | V | ||
| Currents@ Output 50 dBm | 10 | A | ||
| Input VSWR | 2 | -- | ||











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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