Descripción: Entrada de canal único y salida RF, Modelo SK-4000M.
Características y especificaciones:
INTRODUCTION
The SK-4000M is a commercial grade, SAW filtered, and frequency agile modulator. Setup andtuningareeasy and straightforward taking advantage of the front panel access to all level controls and indicators. TheSK-4000M agile modulator provides system operators the engineering ease and flexibility associatedwithnew headend deployments, upgrades and system maintenance.
FEATURES
1. SAW filtered for maintenance free adjacent channel configuration
2. 55dBmV RF output level
3. Phase lock loop frequency control
4. None-volatile memory maintains channel selection in event of power loss
5. Three-digit blue LED display and controls for convenient monitoring and operation
6. Switching power supply for installation flexibility and precise voltage regulation
7. Available in NTSC or PAL BG/DK configurations
SPECIFICATIONS
OUTPUT |
||
RF |
Output Frequency |
45~860MHz any channel |
Output Connector |
F Connector |
|
Output Level |
115 dBµV(Adj.) |
|
Test Point |
-20 dB ±3dB |
|
A / V Ratio |
-11 ~ -18 dB(Adj.) |
|
Frequency Stability |
±10KHz |
|
Output Impedance |
75 Ohms |
|
INPUT |
||
VIDEO |
Video Input Level |
0.6-1.5 Vp-p (87.5% Modulation) |
Input Connector |
Yellow RCA Jack |
|
Video C/N |
60dB |
|
AUDIO |
Input Level |
0.8Vp-p (25KHz Peak Deviation) |
Input Connector |
White RCA Jack |
|
GENERAL |
||
POWER AND SIZE |
Voltage |
AC 110 ~ 220V |
Power Consumption |
10 W |
|
Dimensión |
19” x 1.75” x 6.6” |
|
