Shively Labs FM Antennas and Accessories
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Product News

We're restructuring our prices starting May 1, 2014. Contact Sales for a new price list!

Check out our new
[award-winning; see below]
Versa2une field-tunable FM antenna!

... and our new Model 6025 log periodic antenna!
Awards

4/11/13 at NAB:
New Cool Stuff Award for our
Versa2une field-tunable FM antenna!

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Shively Labs is Maine's Small [Business] 2012 Exporter of the Year!
More information ...

Our parent company, Howell Labs, was just named SBA's 2013 Region I Subcontractor!
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Shively Labs has won a techINK 2010 Innovation Award for our Graphical Power Meter system!
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Our Model 6020 antenna brings home the Radio World Coolstuff Award!
Articles

new"Shively trials new extended FM antenna in Brazil"

new"Shively’s new high power broadband on the air in South Dakota"

Paul Wescott obituary:"A damn good sense of direction, and a steady hand on the wheel, for over 30 years"

New technical bulletin: "Tips and Tricks to Make 222-G Work for You"

November-December 2011 Radio Guide article: "A Really Xtreme Build"

September-October 2011 Radio Guide article: "Shively Labs - Where FM Antennas Are Not Just a Sideline"

May-June 2008 Radio Guide article:
"Shively Labs Meets the Very Windy Mountain"

September 2007
Radio Guide articles:
"Shively Labs: Antennas That Work!" [279 kB]

"Shively 6014 Dual Hybrid Antenna Solves a Dilemma" [232 kB]

Archived articles

4-1/16" Non-Flanged Coax Components

NOTES
  • All 4-1/16" components meet 339 IEC 103-2 standard (size 50-103) for inner and outer conductor dimensions.
  • All insulators are made from virgin PTFE.
  • See technical bulletin "tb-linespecs" for complete transmission line specifications.
  • See technical bulletin "tb-coax_cutback" for inner to outer cutback dimensions.

Performance:

Dimensions:

Impedance: 50 ohms Outer Conductor Outside diameter: 4.062" (10.32 cm)
Maximum Frequency: 1300 kHz Inside diameter: 3.935" (10.00 cm)
Velocity Percent: 99.8% Inner Conductor Outside diameter: 1.711" (4.35 cm)
Peak Power Rating: 750 kW Inside diameter: 1.631" (4.14 cm)
Average Power Rating: See technical bulletin.
Attenuation: See technical bulletin.

Transmission Line
Non-flanged both ends

Each transmission line section comes without hardware or connectors. Insulators are placed approximately 48 " apart to prevent the inner conductor from sagging.

20 ft (240" or 6.10 m) long
416NF-102

  • Approximate weight: 76 lb (34.5 kg)
  • Approximate shipping weight: 106 lb (48.2 kg)

Click picture for dimensions.

10 ft (120" or 3.05 m) long
416NF-101

  • Approximate weight: 38 lb (17.3 kg)
  • Approximate shipping weight: 50 lb (22.7 kg)

Cut length xx.xxx inches
416NF-103-xx.xxx

  • Approximate weight: 3.8 lb per foot
    (5.7 kg/m)
  • Approximate shipping weight: 5.1 lb/ft (7.5 kg/m)

Elbows

Each elbow comes with three insulators to support the inner conductor.

90° unequal legs
416NF-301

  • Approximate weight: 8 lb (3.6 kg)
  • Approximate shipping weight: 9-1/2 lb (4.3 kg)

Click picture for dimensions.

90° equal legs
416NF-302

  • Approximate weight: 7 lb (3.6 kg)

Click picture for dimensions.

Non-Flanged Line Connectors

Use with 4-1/16" EIA non-flanged line. Connectors are silver-plated. Non-pressurizable; indoor use only.

Connector assembly
416NF-570

  • Outer and inner conductors.
  • Indoor use only - not pressurized.
  • Approximate weight: 1-1/4 lb (0.6 kg)
  • Approximate shipping weight: 1-3/4 lb (0.8 kg)

Click picture for dimensions.

Conversion "Field" Flanges and Anchor Connector

To convert from flanged to non-flanged line. Each flange comes with one flange hardware kit and one O-ring.

Clamp-type
416F-901

  • Non-pressurized (indoor use only)
  • Approximate weight: 4-1/2 lb (2.0 kg)
  • Approximate shipping weight: 5 lb (2.3 kg)

Click picture for dimensions.

Fixed flange
416F-902

  • Soft-solder type.
  • Can be pressurized.
  • Approximate weight: 4-1/2 lb (2.0 kg)
  • Approximate shipping weight: 5 lb (2.3 kg)

Swivel flange
416F-903

  • Soft-solder type.
  • Can be pressurized.
  • Approximate weight: 4-1/2 lb (2.0 kg)
  • Approximate shipping weight: 5 lb (2.3 kg)

Anchor connector
416F-501

  • Inner conductor connector for
    4-1/16" flanged connection.
  • Connectors are silver-plated.
  • Approximate weight: 3 lb (1.4 kg)
  • Approximate shipping weight: 3-1/2 lb (1.6 kg)

Click picture for dimensions.

Cutoff Guides

Use with 4-1/16" EIA non-flanged line.

For inner conductor
416F-065

  • Approximate weight: 2 lb (0.9 kg)
  • Approximate shipping weight: 2-1/2 lb (1.1 kg)

Click picture for dimensions.

For outer conductor
416F-060

  • Approximate weight: 2-1/2 lb (1.1 kg)
  • Approximate shipping weight: 3 lb (1.4 kg)

Click picture for dimensions.

Spare Parts

Hose clamp
416F-020

  • Fits 4-1/16" transmission line.
  • Included with components.

Last updated: 11/25/13
Webmaster: Al Friend
© copyright 2006-2013 Howell Laboratories, Inc.