GRB-1 Ground Block with One Grounding F Fitting

$1.00 Each

3GHz GRB series grounding blocks come in both one and two port models for grounding single or dual F female cables.

Also available is the GRB-1RB with rubber F port weather boots

Usually ships same business day
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  • 5 MHz to 3 GHz Ground Blocks
  • Nickel Plated Zinc
  • 75 Ohm F Female Connectors 3/8-32 UNEF
  • Return Loss greater than 25 dB
  • Shielding greater than 130 dB
  • Hex / Straight / Phillips Nickel Plated Ground Screw
  • Ground Wire Size, #6 to #16 AWG (1.29 to 4.11 mm)
  • Two #8 x 3/4″ Nickel Plated Wood Screws

Additional information

Weight 0.1 lbs
Dimensions 2 × 1.5 × 1 in


Toner Cable Equipment Inc.

Toner Cable Equipment Inc. Founded in 1971 by Bob Toner, Toner Cable was an early innovator of electronic multi-taps and antenna products. Over the next thirty years, Toner Cable continued to develop as a leading cable equipment provider, growing into the computer systems and satellite services industries. Today Toner Cable continues to be a provider and manufacturer of digital and analog electronic equipment including headend electronics, broadband video and radio frequency distribution products, TV antennae, satellite, fiber optic and test equipment, as well as I/P Ethernet network tools. We'd like to invite you to browse our extensive line of fiber optic equipment, including testing tools, enclosures, cables, splicing units, power supplies, as well as data and Ethernet cables.
Toner Cable