Nanjing YMT Electronic Technology Co., Ltd.
Room 1004, Building 3,No.9 Tianxing West Rd, Jiangning, Nanjing, China
www.inmet.com.cn/en
Sherry Wong   +8613851952445         Email:sales1@attenuator.com.cn
Attenuators   Terminations   DC Blocks   Impedance Matching Pads   Cryo Attenuators   RF Connectors   Adapters   Cables Assemblies   Isolators   Circulators   Calibration Kits   Detectors   Tools Accessories
Model Product Image Physical Dimension Model No/Description/Example Main Material Features
 
 
 
DCB2950V Body: Passivated Stainless Steel     Low Frequency 9k
2.92mm   DCB: DC Block Center Conductor: Gold Plated Beryllium Copper 25V/50V Option
40G DC Block     29: 2.92mm Connector Insulator: PEI  
Inside   50V: 50V Withstand Voltage VSWR≤1.45@40GHz,   Typical: 1.35@40GHz  
      Example: DCB2950V, 40G Frequency 2.92mm Connector,  50V Inside DC Block IL≤1.2@40GHz          
    Withstand Voltage: 50V  
 
 
 
DCB26SMA50V Body: Passivated Stainless Steel     Low Frequency 9k
SMA   DCB: DC Block Center Conductor: Gold Plated Beryllium Copper 25V/50V/100V/200V Option
27G DC Block     26SMA: 26.5GHz SMA Connector Insulator: PEI  
Inside   50V: 50V Withstand Voltage VSWR≤1.35@26.5GHz,   Typical: 1.25@26.5GHz  
      Example: DCB26SMA50V, 26.5GHz Frequency SMA Connector 50V Inside DC Block IL≤0.8@26.5GHz          
    Withstand Voltage: 50V  
 
 
 
DCB26SMA50V Body: Passivated Stainless Steel     Low Frequency 9k
SMA   DCB: DC Block Center Conductor: Gold Plated Beryllium Copper 50V/100V/200V Option
27G DC Block     26SMA: 26.5GHz SMA Connector Insulator: PEI  
Inside   50V: 50V Withstand Voltage VSWR≤1.35@26.5GHz, Typical: 1.25@26.5GHz  
      Example: DCB26SMA50V, 26.5GHz Frequency SMA Connector 50V Inside DC Block IL≤0.8@26.5GHz          
    Withstand Voltage: 50V  
 
 
  DCB18SMAFFOI250V Body: Passivated Stainless Steel, High temperature plastics 200V/250V Option
SMA
 
DCB: DC Block Center Conductor: Gold Plated Beryllium Copper  
18G DC Block     18SMAFF: 18GHz SMA Connector, FF: Female Insulator: PEI  
Inside & Outside   OI250V: O: Out, I: Innet, 250V Withstand Voltage VSWR≤1.35@18GHz,  Typical: 1.25@18GHz  
      Example: DCB18SMAFFOI250V, 18GHz Frequency SMA Female/Female Connector,  250V Inside & Outside DC Block IL≤0.8@18GHz          
    Withstand Voltage: 250V  
 
 
 
DCB18SMAOI250V Body: Passivated Stainless Steel, High temperature plastics     200V/250V Option
SMA   DCB: DC Block Center Conductor: Gold Plated Beryllium Copper  
18G DC Block     18SMAMF: 18GHz SMA Connector, MF: Male/Female Insulator: PEI  
Inside & Outside   OI250V: O: Out, I: Innet, 250V Withstand Voltage VSWR≤1.35@18GHz,  Typical: 1.25@18GHz  
      Example: DCB18SMAOI250V, 18GHz Frequency SMA Male/Female Connector,  250V Inside & Outside DC Block IL≤0.8@18GHz          
    Withstand Voltage: 250V  
 
 
  DCB18N200V Body: Nickel Plated Brass     Low Frequency 9k
N
 
DCB: DC Block Center Conductor: Gold Plated Beryllium Copper 50V/100V/200V Option
18G DC Blocks     18N: 18GHz N Connector Insulator: PEI  
Inside   200V: 200V Withstand Voltage VSWR≤1.35@26.5GHz,  Typical: 1.25@26.5GHz  
      Example: DCB18N200V, 18GHz Frequency N Connector,  200V Inside DC Block IL≤0.8@18GHz          
    Withstand Voltage: 200V  
 
 
 
DCB18NOI250V Body: Passivated Stainless Steel, High temperature plastics     200V/250V Option
N   DCB: DC Block Center Conductor: Gold Plated Beryllium Copper  
18G DC Block     18N: 18GHz N Connector Insulator: PEI  
Inside & Outside   OI250V: O: Out, I: Innet, 250V Withstand Voltage VSWR≤1.35@26.5GHz,  Typical: 1.25@26.5GHz  
      Example: DCB18NOI250V, 18GHz Frequency N Connector,  250V Inside & Outside DC Block IL≤0.8@18GHz          
    Withstand Voltage: 250V  
 
 
 
DCB06BNC50V Body: Nickel Plated Brass     25V/50V/100V/200V Option
BNC   DCB: DC Block Center Conductor: Gold Plated Beryllium Copper  
6G DC Block     06BNC: 6GHz , BNC Connector Insulator: PEI  
Inside   50V: 50V Withstand Voltage VSWR≤1.35@6GHz,  Typical: 1.25@6GHz  
      Example: DCB06BNC50V, 6GHz Frequency BNC Connector,  50V Inside DC Block IL≤0.4@6GHz          
    Withstand Voltage: 50V  
 
 
 
DCB06TNC50V Body: Nickel Plated Brass     25V/50V/100V/200V Option
TNC   DCB: DC Block Center Conductor: Gold Plated Beryllium Copper  
12G DC Block     06TNC: 6GHz , TNC Connector Insulator: PEI  
Inside   50V: 50V Withstand Voltage VSWR≤1.35@6GHz,  Typical: 1.25@6GHz  
      Example: DCB06TNC50V, 6GHz Frequency TNC Connector,  50V Inside DC Block IL≤0.4@6GHz          
    Withstand Voltage: 50V  
 
 
 
DCB75BNC50V Body: Nickel Plated Brass     25V/50V/100V/200V Option
75Ω BNC   DCB: DC Block Center Conductor: Gold Plated Beryllium Copper  
3G DC Block     75BNC: 75Ω BNC Connector Insulator: PEI  
Inside   50V: 50V Withstand Voltage VSWR≤1.35@3GHz,  Typical: 1.25@3GHz  
      Example: DCB75BNC50V, 3GHz Frequency BNC Connector,  50V Inside DC Block IL≤0.4@3GHz          
    Withstand Voltage: 50V  
 
 
 
DCB75N50V Body: Nickel Plated Brass     50V/100V/200V Option
75Ω N   DCB: DC Block Center Conductor: Gold Plated Beryllium Copper  
3G DC Block     75N: 75Ω N Connector Insulator: PEI  
Inside   50V: 50V Withstand Voltage VSWR≤1.35@3GHz,  Typical: 1.25@3GHz  
      Example: DCB75N50V, 3GHz Frequency 75Ω, N Connector, 50V Inside DC Block IL≤0.4@3GHz          
    Withstand Voltage: 50V  
 
 
  DCB75F50V Body: Nickel Plated Brass     50V/100V/200V Option
75Ω F
 
DCB: DC Block Center Conductor: Gold Plated Beryllium Copper  
3G DC Block     75F: 75Ω F Connector Insulator: PEI  
Inside   50V: 50V Withstand Voltage VSWR≤1.35@2GHz, Typical: 1.25@2GHz  
      Example: DCB75F50V, 2GHz Frequency 75Ω, F Connector, 50V Inside DC Block IL≤0.4@2GHz          
    Withstand Voltage: 50V  
DC Block            
Model description        
DC18SMAMF50                                                
50 means DC blocking voltage 50V(If not written, the default value is 50V)                                
M means Male,  F means Female(If not written, the default is Male to Female )                                
SMA means the connector of the SMA series.    
18 means 18GHz            
DCB means DC Block          
E.G.: DCB18SMA, 18G Frequency SMA Male DC Block, 50V.  
DCB08BNC,  8G BNC Male DC Block, 50V.