|
|
Teilenummer | 2871001MK2 |
|
Beschreibung | Frenquency Agile Television Modulator | |
Hersteller | Scientific Atlanta | |
Logo | ||
Gesamt 3 Seiten Headend Systems
CETUS™ MK II PAL D/K (B/G)
Frequency Agile Television Modulator
Description
The CETUS™ MK II Frequency Agile Television Modulator is a
high-quality, microprocessor controlled modulator used in large-
sized broadband networks. It is used to convert audio and video
signals into RF output signals. High performance plus agility
makes it suitable for systems requiring backup modulators.
Features
• All agile channels from 47 MHz to 870 MHz
• Front panel LCD and buttons for user-friendly control
• Independent oscillation in IF 38 (38.9) MHz - SAW for IF and high SNR
• Low differential gain and differential phase
• PLL frequency composite in video carrier frequency and audio carrier frequency
• Unique diode dual balance design with good linearity and low noise
• Video AGC function with modulation depth of 87.5%
• IF video and audio interfaces for scrambling; clamping switch for video scrambling
• Automatic RF amplitude stabilizer
• Local or remote status monitoring and control via RS-485
• Support ROSA™ / TNCS element management
• 19-inch (1 RU) chassis with independent power supply
www.DataSheet4U.net
| ||
Seiten | Gesamt 3 Seiten | |
PDF Download | [ 2871001MK2 Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
2871001MK2 | Frenquency Agile Television Modulator | Scientific Atlanta |
Teilenummer | Beschreibung | Hersteller |
CD40175BC | Hex D-Type Flip-Flop / Quad D-Type Flip-Flop. |
Fairchild Semiconductor |
KTD1146 | EPITAXIAL PLANAR NPN TRANSISTOR. |
KEC |
www.Datenblatt-PDF.com | 2020 | Kontakt | Suche |