Cable Components DC-BLK-2.5G-...

DC-block

Description

  • DC-blocking of both conductor and ground for galvanic separation.
  • High RF power rating.
  • High DC voltage rating.
  • Large frequency range.
  • Available with N- or 7/16 DIN-connectors.
  • Fits directly into the coaxial line.
  • Can be installed in any direction.

Specifications

Electrical
Model DC-BLK-2.5G-...
Frequency R1: 50 - 500 MHz
R2: 800 - 1100 MHz
R3: 1700 - 2500 MHz
Type DC-block
Max. Input Power 250 W
Insertion Loss 0.4 dB
Max. Voltage 1 kV DC (Input centre to output centre conductor)
1.4 kV DC (Centre conductor to ground)
2 kV DC (Input ground to output ground)
VSWR R1: < 1.2:1
R2: < 1.2:1
R3: < 1.3:1
Mechanical
Connection(s) N or 7/16 DIN (see ordering designations)
Installation Torque 25 - 30 Nm
Dimensions 70 x 40 x 38 mm / 2.76 x 1.57 x 1.50 in. with N-connector
85 x 40 x 38 mm / 3.35 x 1.57 x 1.50 in. with 7/16 DIN-connector
Tools Torque wrench and a 24 mm wrench for back stop
Weight 0.15 kg / 0.33 lb. with N-connector
0.23 / 0.52 lb. with 7/16 DIN-connector
RoHS Compliant Yes
Mounting ø4.2 mm (4 holes)
Maintenance None
Environmental
Operating Temperature Range -30 to 60 °C
Ingress Protection IP65

Ordering Designations

Model Product No.
DC-BLK-2.5G-N(f)-(f) 210001801
DC-BLK-2.5G-N(m)-(f) 210001802
DC-BLK-2.5G-7/16 DIN(f)-(f) 210001803
DC-BLK-2.5G-7/16 DIN(m)-(f) 210001804

Mounting Details

The mounting plate can be turned 90 degrees as an option.

  1. Remove the 4 screws.
  2. Turn the plate.
  3. Mount the plate with the 4 screws.