Econmic Single-Way MINI CATV Converter CATV System Fixed CATV Adjacent Modulator

Output frequency range

MHz

47—871

RF output level

dBµV

110 or up

Parasitic output rejection ratio

dB

≥60(Maximum output frequency)

RF output return loss

dB

≥13

Video transfer system

%

87.5(Video input level 1Vp-p)

Video-band flatness

dB

±1.2

Differential gain

%

≤3

Differential Phase

°

≤3

Video signal to noise ratio

dB

≥60

Color / light time delay difference

ns

|Δτ|≤45

Image/sound power ratio (V / A)

dB

10—20 Continuously adjustable

Images,sound freq. spacing

KHz

6500±2(PAL-D/K); 5500±(PAL-B/G);4500±2(NTSC)

Accuracy of image carrier freq

KHz

≤5

Audio Frequency Modulation

KHz

50

Audio total harmonic distortion

%

≤1

Audio signal to noise ratio

dB

≥60

Audio pre-emphasis

µs

50

Power Supply

V

AC 90-265V

Ambient temperature

°C

5—50

Relative humidity

%

≤85

Atmospheric work pressure

Kpa

86—106

Overall dimensions

mm

550x290x260 

Gross Weight

Kg

12.00

Output frequency range

MHz

47—871

Differential gain

%

≤3

Video-band flatness

dB

±0.5

Nominal input level

dBµV

108

Nominal output level

dBµV

111

Noise figure

dB

≤8

Return Loss

dB

≥12

C/CSO

dB

64

Power input

V

AC90-265V

Output 

Channel

16

Output voltage

V

DC 12 , 3.5A  (Max)