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for applicate radio frequency Connectors
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RF Coaxial Cable Assembly

  2. PRODUCT
  3. Microwave Component
  4. DC Block
  5. 75ohm
DB3 4GHz series
75 Ohm 4 GHz DC Blocks
Featurs
Up to 4 GHz
Low Insertion Loss
Excellent Return Loss
Brass Tubes Hosing
Precision Connector Thread
Excellent Mechanical Structure
Exquisite Plating Quality
Good Weather Resistance
  Item DB3 - 45101
  Impedance 75 ohm
  Frequency Range 5 MHz - 4 GHz
  Block Type Inner
  Insertion Loss ( < 3 GHz) 0.4dB(max)
  Insertion Loss ( < 4 GHz) 0.8dB(max)
  Return Loss ( < 3 GHz) 20dB(min)
  Return Loss ( < 4 GHz) 16dB(min)
  Voltage Withstanding DC 250V(max)
  Connector Type Male & Female "F" type
  Dimensions 15(¢) x 38mm
  Net Weight 24.5g
 * Specifications may be change depending on the model or customer's requirement.

The DB3-4 series is F connector type DC blocks, boasts very low loss and excellent return loss up to 4 GHz.

This makes this series an indispensable laboratory grade DC block.

Model Pass Band DC Withstanding
 DB3 - 42101 5 MHz - 4 GHz 100 V
 DB3 - 45101 5 MHz - 4 GHz 250 V
 DB3 - 47101 5 MHz - 4 GHz 1000 V
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