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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]

Typical Data for

2704- and 2706-Series Combline Bandpass Filters

Description:

2704-3A 2704-3B 2706-3A 2706-3B

2704-3A

Type: --- Combline --- --- Combline---
Maximum Input Power:
2.5 kW
4 kW
5 kW
8 kW
Size: --- 4-inch --- --- 6-inch ---
No. of Poles: --- 3 --- --- 3 ---
Cooling: Convection Forced air Convection Forced air

Performance Specifications:

2704-3A 2704-3B 2706-3A 2706-3B

Typical VSWR at ± 100 kHz:
--- 1.03:1 ---
--- 1.03:1 ---
at ± 150 kHz:
--- 1.06:1 ---
--- 1.06:1 ---
at ± 200 kHz:
--- 1.10:1 ---
--- 1.10:1 ---

Typical Insertion Loss:
--- -0.45 dB ---
--- -0.35 dB ---

Typical
Frequency Response

(deviation from
center frequency)
at ± 100 kHz:
-0.04 dB
-0.04 dB
at ± 150 kHz:
-0.08 dB
-0.08 dB
at ± 200 kHz:
-0.10 dB
-0.10 dB

Typical Group Delay at ± 100 kHz:
--- 30 nsec ---
--- 30 nsec ---
at ± 150 kHz:
--- 60 nsec ---
--- 60 nsec ---
at ± 200 kHz:
--- 100 nsec ---
--- 100 nsec ---

Typical Bandwidth:
--- ± 200 kHz ---
--- ± 200 kHz ---

Inputs and Outputs:

2704-3A 2704-3B 2706-3A 2706-3B

Inputs:
--- 7/8" EIA ---
--- 1-5/8" EIA ---
Outputs:
--- 7/8" EIA ---
--- 1-5/8" EIA ---

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Last updated: 04/22/2008
Webmaster: Al Friend
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