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| a stable light source,2 kHz tone generator and detector |
| Category:
Business & Industrial
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Electrical & Test Equipment
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Test Equipment
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Optical Test Equipment
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| Start Price: |
USD 499.99 |
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| Current Price: |
USD 499.99 |
| Reserve Price: |
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| Time Left: |
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| Bid Count: |
0 |
| Buy It Now Price: |
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| Start Time: |
10/22/2008 |
| End Time: |
11/21/2008 |
| Location: |
China |
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PDFhttp://www.exforus.ru/pdf/VCS-20A-ang.pdflight USED check the battery case-------below other one made in 1997---------------I have other one same modle made in 2005 ----------------VCS-20A-03BL-EI EXFO 1550 nm Singlemode Talk Set (>50 dB) Includes: - Two 9V DC Batteries, AC Adapter/charger, NiMH battery and field carrying case (GP-10-005) - Headset with boom microphone (GP-90B) - Instruction manual and certificate of compliance - Holster and shoulder strap Knowledgebase : The VCS-20A Multifunction Fiber-Optic Talk Set brings together four convenient tools in a single test set, combining a full-duplex digital talk set, a stable light source, a 2 kHz tone generator and a 2 kHz tone detector. The VCS-20A can be configured for singlemode and multimode applications with LED or laser sources. Specifications: Emitter type : laser Wavelength (nm) : 1550 ± 25 Spectral width (typical) (nm) : 5 Optimum fiber type (?m) : 9/125 Distance range2 (approximately) (km/mi.) : 200/125 (9/125 ?m SMF 28 CPC 3 singlemode fiber.) Power output (dBm)/dynamic range (dB) 9/125 ?m - 5/50 50/125 ?m - 5/35 62.5/125 ?m - 5/33 Stability (dB) : 1 hour (After a 10-minute warm-up period) ± 0.10 8 hours (After a 10-minute warm-up period) ± 0.25 On Oct-23-08 at 01:22:49 PDT, seller added the following information: Sellers: Get your own map of past buyers. Fast. Simple.
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