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207-647-3327; 888-SHIVELY (888-744-8359); FAX 207-647-8273 5 PM - 8 AM Eastern, emergencies only please - cell: (207) 329-5118 |
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| Employee Webmail | Shively E-Mail | |
|---|---|---|
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207-647-3327; 888-SHIVELY (888-744-8359); FAX 207-647-8273 5 PM - 8 AM Eastern, emergencies only please - cell: (207) 329-5118 |
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| Employee Webmail | Shively E-Mail | |
|---|---|---|
| Antenna models | |
| Typical elevation patterns | |
| Icing Protection: | Radomes |
| De-Icers | |
| Transformers | |
| Related Information: | Tech bulletins |
| Tech sheets | |
| Bandpass filters | |
| Notch filters | |
| Branched combiners | |
| Balanced combiners | |
| Directional couplers | |
| Low-level group delay equalizers | |
| Related information: | Tech bulletins |
| Tech sheets | |
| Calculators | |
| Shively Is Different! | |
| IBOC filter modules: | Medium-power |
| Low-power | |
| Very-low-power | |
| Digital injectors | |
| Interleaved A/D antenna | |
| Related information: | Tech bulletins |
| Tech sheets | |
| Calculators | |
| Shively filter selected for HD Radio™ demo in France. (May '06) | |
| 4 Times Square expands with new interdigital technology. (July '05) | |
| Revolutionary IBOC test at Cougar Mountain. (August '02) | |
| Type "N" | ||||
| 7/8" | Flanged | Non-flanged | ||
| 1-5/8" | Flanged | Non-flanged | ||
| 3-1/8" | Flanged | Non-flanged | ||
| 4-1/16" | Flanged | Non-flanged | ||
| 6-1/8" | Flanged | Non-flanged | ||
| Cross-references: | ||||
| Old part numbers to new | ||||
| From Myat part numbers | ||||
| From Dielectric part numbers | ||||
| From SWR part numbers | ||||
| Related tech bulletins: | ||||
| Coax components specifications | ||||
| Patch panel dimensions (425 kB) | ||||
| CAUTION: All components are designed for use up to 108 MHz unless otherwise specified. Please contact Shively Labs for UHF components. | ||||
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| Tough terrain, wicked weather, maximum coverage – nobody does it better! |
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| Shows | |
|---|---|
| Visit our Jon Clark at Booth #712 at NRB, February 18-21, at the Gaylord Opryland Resort & Convention Ctr. in Nashville, TN. |
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| Shively News | |
| David Allen takes the helm as President of Howell Laboratories and Shively Labs. |
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| Shively Labs forms new partnerships with EMC of Brazil and BWPSI of the Philippines. |
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| Partnering with Ideal Antenas of Brazil. |
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| Our freshly redesigned Model 2914 bandpass filter can now handle up to 1 kW input power! | |
| Awards | |
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! |
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| Articles | |
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May-June 2008 Radio Guide article: September 2007 |
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| Archived articles | |
Models 158NF-04MP and 158NF-04MP-2 |
 158NF-04MP |
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|---|---|---|
Four-Port Motorized Transfer Switches |
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Provides reliable switching of transmission line either locally or remotely. |
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Features: |
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Specifications: |
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| Model: | 158NF-04MP | 158NF-04MP-2 |
|---|---|---|
| Ports: | 4 x 1-5/8" non-flanged, male | |
| Power Rating: | 15 kW average; 150 kW peak at 98 MHz (see note below) |
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| Impedance: | 50 Ω | 50 Ω |
| VSWR: | Less than 1.01 : 1 at 108 MHz | |
| Insertion loss: | 0.01 dB | 0.01 dB |
| Isolation between non-connected ports: | -55 dB | -55 dB |
| Overall dimensions: | 9" x 9" x 9" (22.9 cm x 22.9 cm x 22.9 cm) | |
| Weight: | 13 lb (5.9 kg) | 13 lb (5.9 kg) |
| Shipping Weight: | 15 lb (6.8 kg) | 15 lb (6.8 kg) |
| Power supply: | 115 VAC, 1Φ, 50/60Hz | 230 VAC, 1Φ, 50/60Hz |
| Nominal switching time: | 3 seconds | 3 seconds |
NOTE |
Power rating is comparable to 1-5/8” coax components. Please see technical bulletin for power ratings at other frequencies. Unit is non-pressurized and must be derated for altitude. |
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September-October 2011 Radio Guide article: