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ProductQtyPrice
225 FT RG11...8$99.00
ROHN 4 inch...14$39.00
30 inch Telescopic...18$24.95
4 inch Heavy...17$11.95
ROHN 65G Tower...4$780.00
ROHN 8 inch...15$79.00
ROHN 24 inch...18$88.00
50 Foot Telescopic...8$325.00
Rohn RSL Tower...22$310.00
PPC Single...1$1.25
18 inch Telescopic...23$28.40
RG11 RG7 RG6...2$12.95
24 inch Deluxe...13$34.95
5' Foot X 1...18$16.30
Rohn RSL Tower...11$372.00
Rohn RSL Tower...19$156.00
EZ TM-50-5U...1$115.00
BNC Male to...1$1.55
BNC Connector...1$1.45
53" X 2.00"...10$17.95
EZ32 Telescopic...17$14.95
EZ32A Telescopic...14$21.95
ROHN TUF TUG...1$325.00
Rohn RSL Tower...11$60.50
ROHN RSL TOWER...19$33.00
Rohn RSL Tower...15$592.00
Rohn RSL Tower...11$345.00
ROHN 12 inch...15$84.00
TTRSL100 Safety...12$850.00
Rohn RSL Tower...14$1,345.00
Holland F-811...1$0.15
50 Foot Telescopic...15$282.00
ROHN 25G Tower...2$369.00
Rohn RSL Tower...9$3,710.00
ROHN 65g Top...2$319.95
Rohn RSL Tower...14$196.00
3 dB Power...1$3.65
EZ TM-50-U...20$164.00
ROHN Lightning...14$145.00
Rohn RSL Tower...15$1,540.00
16 AWG 2 Conductor...1$184.60
Rohn RSWGB...14$260.00
ROHN H50 Telescopi...80$189.00
3/8TBE&J Turnbuckl...1$10.95
Rohn RSL Tower...12$625.00
ROHN RSL 100...14$6,090.00
ROHN TUF TUG...13$335.00
EZ32C Telescopic...17$24.95
ROHN 25G Tower...2$398.00
Cat6 Aerial...1$310.70
Complete Grounding...12$32.00
12 inch Telescopic...13$23.50
ROHN RSL 100...12$6,636.00
5/8 X 4 Foot...1$19.95
PLA1000 F Connecto...2$49.95
ROHN 25G Adjustabl...2$186.00
Rohn RSL Tower...10$1,150.00
ROHN 18 inch...18$86.00
ROHN 25G Complete...2$4,480.00
ROHN Universal...12$70.38
ROHN 25G Assembly...1$186.00
5' Foot X 1...3$16.00
ROHN 25G 80...1$2,300.00
3 inch wall...3$12.95
50 FT RG11...6$35.00
24 inch Telescopic...4$34.75
ROHN 25G Top...1$264.00
ROHN 25G Tower...3$79.00
ROHN 45G 30...2$1,260.00
RG6 Underground...2$34.00
Rohn RSL Tower...11$58.00
FAM-6HR 6 dB...1$2.75
DC Voltage...1$1.95
ROHN 25G Tower...1$325.00
618 Telescopic...1$134.00
30 Foot Telescopic...2$206.00
Telescopic...100$164.00
RASK12 Accessory...14$296.00
ROHN 45G 10...1$570.00
BNC Female...1$2.25
ROHN 25G Tower...1$205.00
Holland Electronic...3$2.95
125 FT RG11...5$59.00
Thomas and...1$4.90
Antronix 4...1$3.60
Holland HPF...1$2.45
ROHN 65G 10...1$1,908.00
ROHN 65G Tower...2$1,350.00
ROHN 45G Tower...1$204.00
ROHN 55G Tower...1$1,350.00
ROHN 24 inch...1$48.00
ROHN 45AG Tower...1$14.95
ROHN 25G Tower...1$7.95
4 inch W type...3$10.95
Non-Penetrating...1$131.00
ROHN 65G 35...1$4,836.00
10' Foot X...1$27.95
ROHN 25G 20...1$540.00
ROHN Lightning...3$69.00
75 FT RG11...7$45.00
Rohn RSL RGKG...14$430.00
ROHN 45G Tower...2$1,100.00
AllenTel AT580...1$19.95
75 Ohm F Port...50$0.45
LNS5010 Black...2$39.95
ROHN 45G 35...2$1,715.00
J Pipe Adapter...1$9.95
ROHN 45G 55G...1$290.00
Broadband Digital...1$26.95
Non-Penetrating...1$24.95
ROHN 65G Adjustabl...2$745.00
RG6 Coaxial...1$109.95
ROHN 25G Anti...3$598.00
100 FT RG11...5$55.00
ROHN 25G Top...3$298.00
Butyl Weather...1$3.20
ROHN 55G Tower...2$778.50
EZ TM-30-U...1$112.00
ROHN 25G 100...2$2,585.00
21" J Pipe...2$19.95
EZ TS-50 Free...2$69.95
8-Way Vertical...1$9.95
ROHN 45G 55G...2$745.00
20 dB 2 Port...2$2.89
ROHN 65G Anti...2$960.00
ROHN Leg Mounted...3$165.00
30 Foot Telescopic...1$166.00
EZ19B Roof...5$18.08
ROHN 65G Tower...2$425.00
Rohn RSL Tower...1$715.00
Non-Penetrating...1$115.00
LNS5000 Big...2$67.95
HOLLAND HDA...1$189.95
EZ46-3PO Pitch...3$1.90
ROHN 65G 50...1$6,607.00
3/8 X 4 Foot...2$16.00
ROHN 25G Side...1$43.00
ROHN 65G 20...1$3,582.00
ROHN BGK2G...2$89.00
ROHN Bolt Kit...1$7.50
27 dB 1 GHz...1$2.65
ROHN 65G 10...2$1,695.00
LNS5082 RG6...2$27.95
ROHN 25G 40...1$865.00
HOLLAND LA...3$11.95
ROHN 65G 40...2$5,090.00
5/8 inch Round...1$14.95
Push on F Connector...2$0.79
HOLLAND 12...1$2.65
ROHN 25G Accessory...1$74.00
ROHN 25G Tower...1$239.00
EZ DM 166-2...1$22.00
ROHN 12 inch...1$45.00
ROHN RSL 100...3$6,400.00
ROHN 55G Assembly...1$357.00
EZ60 620 Plastic...1$7.95
RG6 Coaxial...1$12.95
25" - 37" FLAT...1$115.00
TTRSL50 Safety...1$580.00
ROHN 25G 45G...1$318.00
ROHN 55G Tower...1$332.00
ROHN 55G 30...1$1,820.00
Dual Side Arm...1$159.95
HOLLAND 20...1$2.65
Arrow Fastener...1$21.95
ROHN 25G 30...1$694.00
ROHN 55G 40...1$2,005.00
ROHN 6 inch...1$39.00
DS-3000 J Pipe...1$28.95
HOLLAND 2-Way...1$1.60
ROHN Bolt Kit...1$14.95
ROHN Universal...1$595.00
ROHN 18 inch...1$47.00
PPC AquaTight...3$2.95
ROHN 65G 10...2$1,250.00
ROHN 45G Self...1$595.00
45G Main Straight...1$13.95
ROHN 55G Tower...1$753.00
BNC Male to...1$2.00
12 inch Deluxe...1$19.95
ROHN 25G Tower...1$101.00
ROHN 65G Section...1$84.95
ROHN 25G 60...1$1,780.00
In-Line Cable...1$32.95
Digital Broadband...1$29.95
RG11 RG7 RG6...1$24.95
EZ47-S8 1.5"...1$1.45
40 Foot Telescopic...1$309.00
RG11 Quad Shield...1$185.00
EZ46-3 Pitch...1$3.95
Twelve Port...1$1.05
16 dB 2 Port...1$2.89
4 inch TV Antenna...1$12.00
Thomas and...1$0.35
Dual Port Coaxial...1$1.30
Dual Port Coaxial...1$1.35
Goods Total1081$492,224.86
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Dual Port Coaxial Cable TV Satellite Ground Block GRB-2DHR

Price$1.65
Manufacturer CodeGRB-2DHR
Qty
AvailabilityUsually ships in 24 Hrs
ShippingCan ship Canada

Highlights

High Electrical Perf.
Satellite Freq.
Dual Port
Machined Threads
High Return Loss
Low Insertion Loss
Flat Port Ends

Bulk Quantities Available Here!

Holland Electronics GRB-2DHR Dual Connector Coaxial Cable Ground Block
Appears on the DISH Network Approved List!

is a high performance ground block featuring a zinc body with machined threads and multiple ground screw configurations... These grounding blocks are nickel plated and utilize stainless steel ground screws for maximum outdoor survivability. Ground block accomodates a 12 AWG Ground Wire with ease.

Info. sheet



Info. Sheet


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This is what you want to use to Ground your Satellite, 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). This Item Features a Hi Pressure Center Conductor Seizing Mechanism that Assures a Maintenance Free Connection for Longevity. 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
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DISH Network Approved

The DISH Network approved products list is issued by them and changes without notice. Approved Accessories are required from the Dish Antenna to the Receiver and all components used in mounting and grounding. Items developed and distributed directly from Echostar Satellite LLC are to be considered as acceptable by default. DISH Network develops this list to assure quality and longevity to your DISH Network experience.

Tested by their Labs and Approved by their Engineering Team, these parts represent high quality components that are utilized in other Installations as well. Not all parts used in DISH Network Installations are "Controlled Items" and "Custom" installations may require special materials not found on the list. A Prime example of this is RG11 cable, which is absolutely necessary for long distances between the Dish and the Receiver, but is not addressed at all by the "Approved" list. "Reasonable is as Reasonable does", if you find yourself in a particular "tight spot", ask a DISH Network Installer for advice, and then buy the materials needed from one of the same places they do!

These are the Products that appear directly on the DISH Network approved list. We have many more Products that Installers use that are not covered by any list. Feel free to browse for those items by Category directly! DISH Network in no way endorses this website or the Products carried by same that appear on their list.