Your Cart

Product	Qty	Price
75 Ohm F Port...	25	$0.45
ROHN RSL 100...	5	$6,090.00
Rohn RSL Tower...	5	$372.00
ROHN Universal...	5	$70.38
ROHN RSL 100...	3	$6,636.00
18 inch Telescopic...	2	$28.40
TTRSL100 Safety...	3	$850.00
12 inch Telescopic...	6	$23.50
LNS5000 Big...	1	$67.95
57" Inch X...	1	$18.95
Rohn RSL Tower...	4	$592.00
EZ32 Telescopic...	2	$14.95
HOLLAND HFS...	1	$2.50
ROHN 25G Tower...	1	$97.00
RG6 RG59 RG58...	1	$8.95
ROHN 65G Tower...	1	$665.00
ROHN RSL 100...	1	$6,400.00
Rohn RSL Tower...	7	$60.50
EZ32A Telescopic...	5	$21.95
ROHN 55G Tower...	1	$753.00
ROHN 12 inch...	3	$84.00
ROHN 18 inch...	2	$86.00
ROHN Lightning...	2	$145.00
ROHN 25G Accessory...	1	$74.00
Rohn RSL Tower...	3	$345.00
ROHN TUF TUG...	3	$335.00
100 FT RG11...	3	$55.00
10' Foot X...	1	$28.90
ROHN H50 Telescopi...	15	$189.00
Rohn RSL Tower...	3	$1,345.00
EZ19B Roof...	1	$18.08
Telescopic...	15	$164.00
EZ32C Telescopic...	3	$24.95
Rohn RSL Tower...	5	$625.00
50 FT RG11...	3	$35.00
50 Foot Telescopic...	2	$325.00
ROHN 8 inch...	2	$79.00
ROHN TUF TUG...	1	$325.00
RG59/U COAX...	1	$78.98
REGAL 3-Way...	1	$3.60
Rohn RSL Tower...	3	$310.00
LNS5082 RG6...	1	$27.95
HOLLAND 2-Way...	1	$2.60
PPC AquaTight...	1	$2.95
24 inch Deluxe...	3	$34.95
ROHN 24 inch...	1	$48.00
Rohn RSL RGKG...	1	$430.00
Gripple 1/8"...	1	$6.25
225 FT RG11...	1	$99.00
ROHN 55G Tower...	1	$420.00
EZ TM-50-U...	1	$164.00
Single Port...	1	$0.95
HOLLAND LA...	2	$11.95
RASK12 Accessory...	3	$296.00
Rohn RSWGB...	2	$260.00
Rohn RSL Tower...	1	$196.00
ROHN 25G 35...	1	$897.00
ROHN 24 inch...	1	$88.00
Rohn RSL Tower...	2	$1,150.00
ROHN 65G Anti...	1	$960.00
Thomas and...	1	$4.90
ROHN 55G Tower...	1	$298.00
Non-Penetrating...	1	$24.95
125 FT RG11...	3	$59.00
Complete Grounding...	3	$32.00
PPC EX6XL PLUS...	1	$0.26
Universal Tower...	1	$57.00
ROHNJACK G...	1	$329.00
Rohn RSL Tower...	3	$58.00
30 Foot Telescopic...	1	$166.00
5' Foot X 1...	1	$16.30
PPC EX6WS AquaTigh...	1	$0.28
ROHN 55G 10...	1	$995.00
Holland G-F81F*...	1	$0.39
ROHN Bolt Kit...	1	$7.50
30 inch Telescopic...	1	$24.95
Aluminum Mast...	1	$68.00
4 inch Heavy...	2	$11.95
ROHN Bolt Kit...	1	$14.95
Rohn RSL Tower...	1	$462.00
ROHN 65G Section...	1	$84.95
ROHN 25G Tower...	1	$260.00
EZ46-3PO Pitch...	1	$1.90
EZ46-3 Pitch...	2	$3.95
ROHN 45G Tower...	1	$1,100.00
75 FT RG11...	1	$45.00
Single Port...	1	$1.05
Rohn RSL Tower...	1	$156.00
ROHN Tower...	1	$38.00
ROHN 4 inch...	1	$39.00
Rohn RSL Tower...	2	$3,710.00
ROHN 45G 10...	1	$570.00
ROHN 65G Adjustabl...	1	$745.00
5 Foot Heavy...	1	$79.95
Holland HPF...	1	$2.45
Dual Port Coaxial...	2	$1.65
5' Foot X 1...	2	$16.00
40 Foot Telescopic...	1	$309.00
DC Voltage...	1	$1.95
Non-Penetrating...	1	$131.00
ROHN 25G Tower...	1	$836.00
Channel Master...	1	$1.40
ROHN 25G Tower...	1	$335.00
HOLLAND 2-Way...	1	$2.60
#12 Solid Copper...	1	$24.95
Goods Total	235	$106,442.09
View Cart Check out

Single Port Coaxial Cable Ground Block GRB-1

Holland GRB-1 Single F Connactor Ground Block

View Larger Image

Price$0.95

Manufacturer CodeGRB-1

Qty

Add to Cart View Cart Check out Shipping Calculator

AvailabilityUsually ships in 24 Hrs

ShippingCan ship Canada

Highlights

Economical
Single Port
Machined Threads
Anti-Corrosive

Holland Electronics GRB-1 Single F Connector Coaxial Cable Ground Block
is a zinc anti-corrosive standard Ground block that accomodates a 12 AWG Ground Wire with ease for Grounding your HDTV antenna or Cable TV Installation at Home or Office.

Info. Sheet

This is what you want to use to Ground your Cable TV or HDTV Antenna Coaxial Cable Outside before bringing the Signal Inside. This way, Lightning Strikes and Power Surges have an opportunity to arrest before reaching your TV and Entertainment Electronics. The grounding Block will convey this unwanted Electrical Energy to a Ground Rod via a Copper Ground Wire that you Install (not included). Consult your Local Building Code and NEC for guidance to Properly Grounding your HD TV Antenna, Cable TV, WI-FI, Wireless Internet, Business Band, CB or Amateur Radio Antenna Installation.

Specification Sheet

grounding type

Ground Blocks

Rate this product.

Product isn't rated yet. Write a review.

Ground your Coaxial Cable System

Commensurate with Coaxial Cable TV Antenna and Satellite TV Splitter Installation, you want to Ground your Cable TV or HDTV Antenna Coaxial Cable System Outside before bringing the TV Cable Inside. This way, Lightning Strikes and Power Surges have an opportunity to arrest before reaching your Satellite Receiver and TV Set(s). The Integral Grounding Block designed onto most Outdoor Use Compatible Satellite Signal Splitter we sell will effectively convey this unwanted Electrical Energy to a Ground Rod via a Copper Ground Wire that you Install (not included). Consult your Local Building Code and NEC for guidance to Properly Grounding your HD TV Antenna, Satellite TV, Cable TV, WI-FI, Wireless Internet, Business Band, CB or Amateur Radio Antenna Installation.

Grounding & Bonding Are Important

Ground Blocks and Proper Grounding are an Important, often overlooked, aspect of Your Over-all Cable TV, HDTV or Satellite Antenna Installation and Safety. Proper Grounding can also Reduce the Reception of Interfering RF Signals. Grounding of Masts, Antennas, Cable TV and other RF Distribution Systems are covered by the NEC. Grounding can be as simple as a 12 AWG Ground Wire connected a short distance away to a 8 foot 5/8" DIA Copper Ground Rod (not supplied) or Bonded to the Existing Power Ground by the Power Meter installed on the side of your Home or Office. You may notice that most new Cable TV, Satellite and TV Antenna Installations are effected in this Manner. However, most State and some Local codes will contain requirements that supercede that of the NEC. Please Refer to Your Local Building and Electrical Codes...