Microyal Model 2000MB

CATV Headend Adjacent Channel Modulator (General)


Microyal-2000MB is a general CATV Headend adjacent-channel Modulator by RF modulation. It can meet any need of 300MHz medium-small CATV Headend System. It can cooperate with IF modulating Microyal-2500MB modulator to meet the requirement of 750MHz CATV Headend System.


Specifications:

Output Channel

DS1~DS12; Z1~Z9

Output Level

113dBμV

Output Level Range

0-20dB

RF Output Impedance

75Ω

RF Output Return Loss

10dB

Space Between Video/Audio Carrier Frequency

6.5MHz

Video/Audio Carrier Power Ratio

1620dB (Adjustable)

Video Modulation index

87.5%

Video Input Level

0.5 Vp-p (75 )

Video Flatness

2dB

Audio Modulation Deviation

50KHz

Audio Input Level

1 Vp-p (600)

General

 

Temperature Range

540C

Relative Humidity

85%

Atmospheric Pressure

86~106Kpa

Power Supply

 

Voltage

AC 220V10%

Frequency

50Hz2Hz

Power Consumption

12W

Dimension

83mm210mm45mm

Weight

2.2Kg