24 IN 1 HEADEND MODULATOR
INTRODUCTION
The YDS24AM is a 3RU rack mounted chassis that allows for installation of up to 24 pieces microprocessor-controlled fixed mini modulators. Built-in active combiner eliminates unnecessary cabling and potential connection problem and ensures high output level. All modulator cards are perfect factory set to desired channels and proper offset.
FEATURES
SPECIFICATIONS
|
RF |
Frequency Range |
45 ~ 860 MHz |
|
Output Connector |
F Connector |
|
|
Output Level |
102 dBµV (Adj.) |
|
|
Test Point |
-20 dB |
|
|
Isolation Port to Port |
≥ 35 dB |
|
|
Return Loss |
≥ 12 dB |
|
|
Gain |
+ 4 dB |
|
|
GENERAL |
Modulator Capacity |
24 |
|
Input Voltage Range |
110V or 220V |
|
|
Cooling Fan |
2 |
|
|
Consumption |
70W (Fully Loaded) |
|
|
Dimension |
42 * 13 *20 cm |
|
|
Net Weight |
10 KG (Fully Loaded) |
|
|
Shipping Weight |
3.7 KG (Chassis Only) |
|
|
11 KG ( Fully Loaded) |
||
|
Carton Size |
53 * 30 * 24 cm |
|
|
Modulator Card |
||
|
RF |
Output Frequency |
45 ~ 860 MHz |
|
Output Level |
95 dBµV (Adj.) |
|
|
Output Connector |
F Connector |
|
|
A / V Ratio |
-11 ~ -18 dB (Adj.) |
|
|
Frequency Stability |
±5KHz |
|
|
Video Input Level |
0.6-1.5Vp-p (87.5% Modulation) |
|
|
Video Input Connector |
Yellow RCA |
|
|
Audio Input Level |
1Vp-p (25KHz Dev.) |
|
|
Audio Input Connector |
White and Red RCA (MONO) |
|
|
GENERAL |
Voltage |
DC 5V |
