Shively Labs FM Antennas and Accessories
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Shively News
Personnel changes: Joe Rohrer retires; Dale Ladner promoted to fill his shoes.
Shows

ibc logoWe'll be in Amsterdam at IBC 2010, September 10-14.
Come see us at Stand 8.A13!

For free guest passes, enter ticket #16078.

Awards
Shively Labs has won a techINK 2010 Innovation Award for our Graphical Power Meter system!
Innovation award logo
NAB logo
Our Model 6020 antenna brings home the Radio World Coolstuff Award!
Articles

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]

Digital Injectors

For use on a digital transmitter to inject the digital signal into the analog stream. Does not include the dummy load.

  • Cost-effective, compact design
  • Covers entire FM band
  • 6, 7, 8, 9, and 10-dB ± 1/4 dB coupling values

3" Injectors:


3" Injector with
Optional Input Adapters

Specifications:

5626 5636 5646 5656 5666

Power Rating
--- Total combined digital and analog power of 40 kW ---
Analog Input and Combined Output
--- 3-1/8” EIA female flanged; easily adapted to other configurations ---
Digital Input and Load Port:
--- 1-5/8” EIA male flanged, easily adapted to other configurations ---
Coupling Values:
10 dB
9 dB
8 dB
7 dB
6 dB
Weight:
--- 26 lb. (11.8 kg) ---

Dimensions:


4" Injectors:

Specifications:

5426 5436 5446 5456 5466
Power Rating
--- Total combined digital and analog power of 70 kW ---

Analog Input and Combined Output
--- 4-1/16" female flanged; easily adapted to other configurations ---
Digital Input and Load Port:
--- 1-5/8” EIA male flanged, easily adapted to other configurations ---
Coupling Values:
10 dB
9 dB
8 dB
7 dB
6 dB
Weight:
--- 31 lb. (14.2 kg) ---

Dimensions:


The Effect of Changing Antenna VSWR on Analog-to-Digital Isolation


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Last updated: 02/01/2007
Webmaster: Al Friend
© copyright 2007 Howell Laboratories, Inc.