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DC 12V/28V 20W High Power Amplifier Module with 40dBm Gain

Place of Origin CHINA
Brand Name EST
Certification CE&ROHS
Model Number LTE20W-B3
Minimum Order Quantity 1PC
Packaging Details neutral packing
Delivery Time 1-3 working days
Payment Terms 100% before shipment, Western Union, T/T
Supply Ability 500pcs/week

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Product Details
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Product Description

DC 12V/28V 20W High Power Amplifier Module with 40dBm Gain


Product Description:

Our Digital Power Amplifier Module is a high power module designed for RF jamming applications. With an output power of 33dBm, it allows for a wide range of applications. The passband ripple is exceptionally low, at ≤2.0dB, ensuring stable performance over a wide range of frequencies, including LTE and NR frequencies. The working current is also low, at ≤0.8A, making it ideal for portable device applications. Additionally, its small form factor of 80×50×16mm makes it easy to integrate into devices.


Technical Parameters:

Transmitting Channel (PA) Receiving Channel (LNA)
Working Frequency 1805-1880MHz 1710-1785MHz
Output Power 43±1dBm -10±1dBm
Gain 50±1dB 25±1dB
Gain Adjustment Range ≥25dB ≥25dB
Gain Adjustment Step 1dB 1dB
ALC ≥10dB /
Passband Riplpe ≤2.0dB ≤2.0dB
ACPR ≤-40dBc /
Vector Amplitude Error (EVM) ≤5% /
Noise Figure / ≤1.8dB
Maximum Input Non-damage Level 0dBm -10dBm
Out-of-band Spurious



Input / Output VSWR ≤1.5

Working Current

Working Voltage

Working Temperature -25~+55℃
RF Port

PA IN,LNA IN, and LNA OUT ports in MCX-KHD

PA OUT port in SMA-KHD

Power Monitoring Interface 5569 connector, spacing 4.2MM, bent pin base 2*3PIN
Monitoring Type RS485 monitoring protocol, optional as baud rate 9600/19200 (default 19200)
Module Size 130x110x21mm



EST's Power Amplifier Module is the ideal choice for high power applications, offering superior performance for LTE and NR frequency bands. Certified by CE and RoHS, it is available in minimum order quantity of 1pc with neutral packing, and sample time of 3-7days and production time of 20-35days. Payment terms are 100% before shipment by T/T, Western Union or PayPal, and it has a supply ability of 500pcs/week. This amplifier module works with DC 12V or DC 28V and comes with module size of 80x50x16mm, output power of 33dBm, and passband ripple of ≤2.0dB.



Customized EST High Power Module

Brand Name: EST
Place of Origin: CHINA
Certification: CE, RoHS
Minimum Order Quantity: 1pc
Packaging Details: neutral packing
Delivery Time: sample time 3-7days, production time 20-35days
Payment Terms: 100% before shipment by T/T, Western Union or PayPal
Supply Ability: 500pcs/week
Working Current: ≤0.8A
Gain: 40dBm (depends On Different Models)
Module Size: 80×50×16mm
Input / Output VSWR: ≤1.5
Working Voltage: DC 12V Or DC 28V

EST High Power Module has been especially designed for maximum performance, reliability, and durability. With its high power and precision performance, it is the perfect choice for all your power needs. It features a working current of ≤0.8A, gain of 40dBm (depends on different models), module size of 80×50×16mm, input / output VSWR of ≤1.5, and working voltage of DC 12V or DC 28V. Our High Power Module is certified by CE and RoHS and comes with a minimum order quantity of one piece. We offer neutral packing and delivery within 3-7 days for samples and 20-35 days for production. Payment is accepted through T/T, Western Union, and PayPal.


Support and Services:

Power Amplifier Module Technical Support and Service

We provide comprehensive technical support and service for our Power Amplifier Module. Our support and service team is available 24/7 to answer any questions or concerns you may have about the product.

  • Telephone support
  • Live chat support
  • Online support resources
  • 24/7 email support
  • Product registration
  • Software updates
  • Warranty information

For more information about our Power Amplifier Module technical support and service, please contact us at support@example.com.


Packing and Shipping:

Packaging and Shipping

Power Amplifier Modules will be securely packaged in well-designed boxes or other suitable containers and shipped in accordance with the customer’s requirements. All packages will be labeled clearly and accurately, and will include a packing slip indicating the contents, weight, and destination. All shipping documents will be prepared in accordance with applicable laws and regulations.