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Revision 41 (Dimitris Pipelias, 11/13/2025 11:36 AM) → Revision 42/51 (Dimitris Pipelias, 11/13/2025 11:36 AM) 

# Wiki 

 The DA101 is a full band amplifier with 26dB gain and 108dBuv RF output level, with a 20dB equalizer. It offers an exceptional RF performance and linearity, while it's metal case provides a robust design and excellent electromagnetic shielding.  

 ![](DA101.jpg) 

 # 1. Introduction / Overview 

 Purpose of the documentation 

 Product description (type of amplifier, target market) 


 # 2. Product Specifications 

 Full band amplifier 26dB gain/108dbuV output with equalizer 


 ### ## **Electrical** 

 | characteristic | value | 
 |--|--| 
 | Frequency range | 50...860MHz | 
 | Output level IMD3 @-60dB (EN60728-3) | 108dBuV | 
 | Output level IMD2 @-60dB (EN60728-3) | 100dBuV | 
 | Return Loss | >13dB| 
 | Linearity | ±1dB | 
 | Impedance | 75Ω | 


 ### **Gain** 

 | characteristic | value | 
 |--|--| 
 | Gain | 26dB±1 | 
 | Noise figure | 6dB | 


 ### **Loss** 

 | characteristic | value | 
 |--|--| 
 | Attenuation | 0...20dB | 
 | Equalization | 0...15dB | 


 ### **Connectors** 
 Input/Output _____________________________ 1/1 
 Test point output __________________________ - 
 Connector ________________________________ F-female 

 ### **Operational** 
 LED indicator _____________________________ Blue 
 IP Housing protection class __________________ IP 20 
 Insulation class ___________________________ II 

 ### **EAN-13** 
 Code ____________________________________ 5213009761710 

 ### **General** 
 Power supply _____________________________ +12VDC 
 Power supply consumption ___________________ 170mA max. 
 Operating temperature ______________________ 0℃to 40℃" 
 Storage temperature _______________________ -10℃to+70℃ 
 Humidity _________________________________ Up to 90% 
 Dimensions _______________________________ 165x110x37mm 
 Weight __________________________________ 0.50 Kg 


 Electrical requirements and safety standards 


 # 3. [[Design & Engineering]] 

 Schematic diagrams 

 PCB design and component layout 

 Bill of Materials (BOM) 


 # 4. [[Procurement & Inventory]] 

 Component suppliers 

 PCB manufacturing companies 


 # 5. [[Manufacturing Process]] 

 PCB fabrication / soldering 

 Component assembly 

 Housing / case assembly 

 (Step-by-step workflow with photos or diagrams) 


 # 6. [[Quality Control / Testing]] 

 Checks at each stage: functionality, noise testing 

 Acceptance / rejection criteria 


 # 7. [[Packaging & Storage]] 

 Safe packaging instructions 


 # 8. [[Shipping & Distribution]] 

 Shipping procedures 

 Product labeling 

 Standard documentation accompanying the product