- Midwest Group
-
Beijing, China
- Main products: Sell instrument and meters, goods imports and exports, technological imports and exports, agency
Test Signal Generator w146851
- T/T L/C D/P D/A
- 7 days
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Product Details
| Place of Origin | China | |
| Model Number | w146851 |
Product Description
Test Signal Generator w146851
Test Signal Generator w146851 is a handy tool for checking the transmission margin of the coaxial cable laid in a HD-SDI/SD-SDI system. The HD-SDI/SD-SDI signal source and the HD-SDI/SD-SDI equivalent cable length display are built in. It converts the level of transmission attenuation of the coaxial cable under measurement to a cable length of a given cable type and displays the result.
Supports HD-SDI (1080i/59.94 1.485 Gbps) and SD-SDI (525i/59.94 270 Mbps).
By converting the amount of transmission attenuation of the coaxial cable to a cable length of a given cable time, the following points are featured.
The amount of transmission attenuation is intuitive as compared to displays such as the power value.
If the characteristics of the cable are degraded due to the cable wearing out, the length is indicated longer than the physical length. This enables the amount of degradation and transmission performance to be determined.
In a system in which different types of cables are mixed, the performance of the system (system margin) can easily be determined, because the cable length is displayed in terms of a given cable type.
Built-in Signal Generator
Because the HD-SDI/SD-SDI signal generator is built in, there is no need to prepare a separate signal source. In addition, highly accurate measurement is possible, because the signal generator and the equivalent cable length meter can be calibrated as a whole.
The test pattern of the signal generator can be set to color bar or check field pattern. This enables the LV 7700 to be used as a simple standalone HD-SDI/SD-SDI signal generator.
Up to 20 ID characters can be multiplexed in the test pattern of the signal generator.
8 channels (4 channels × 2 groups) of embedded audio can be embedded.
GO/NO GO Judgment
By setting a threshold value against the cable length, GO/NO GO judgement can be carried out with ease.
Built-in Error Monitor Function
Equipped with an SDI transmission error monitor function for TRS errors, CRC errors, etc.
Battery Driven
Designed to operate with AAA nickel hydride batteries placing emphasis on portability. In addition, rechargeable batteries that are commercially sold can be used.
Compact and Light
Hammer head type that can be held single-handedly.
Porry
International Dept. Manager
Midwest Group
porry@brimstoneinc.us
4th Floor, No.1, 3rd Street, Shangdi, Haidian District ,Beijing, China
Mobile: +86 15301352135
Tel: +86 10 6296554 ext. 249
Fax: +86 10 62981256
Contact Us
- Midwest Group
- Contact nameCherry Lin Chat Now
- Phone86-189-59410778
- AddressNo. 1 3rd Street Shangdi Haidian Disctrict Beijing China 100085
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