Specializing in R&D & Production in xPON & Optical Communication & CATV & Ethernet Networking

HANGZHOU DAYTAI NETWORK TECHNOLOGIES CO.,LTD.

Email:info@daytai.com WeChat:+86-180 7288 6827 Tel:+86-571-8735 7727 Web Site:www.daytai.com
Welcome,Local Time:
Product Categorise
xPON GPON 10G PON Products
Optical Passive Products
EOC Products Series

DAYTAI-HANGZHOU-CHINA

Tel:

+86-571-8735 7725-Español

+86-571-8735 7726-English

+86-571-8735 7727-English

+86-571-8735 7728-English

Fax : +86-571-8735 7798

Mr.Amani

Skype:daytai-amani

Mobile:+86-137 7755 3827

WeChat:+86-180 7288 6827

E-mail:info@daytai.com

Web Site:WWW.DAYTAI.COM

16 Way Agile Adjacent Modulator
16 Way Agile Adjacent Modulator
16 Way Agile Adjacent Modulator

16 Way Agile Adjacent Modulator (DT-AAM-16W4U),16 in 1 adjacent

modulator is one of CATV headend equipment. It realizes 16 channels

video/audio signal’s RF modulation at any channel in 47~870MHz.

The modulator permits to input 0.7~1.4V video signal source signal,

such as satellite receiver, TV camera or TV demodulator.


Model: DT-AAM-16W4U Brand: DAYTAI
Inquire
Product Description

16 Way Agile Adjacent Modulator (DT-AAM-16W4U),16 in 1 adjacent modulator is one of CATV headend equipment. It

realizes 16 channels video/audio signal’s RF modulation at any channel in 47~870MHz. The modulator permits to input

0.7~1.4V video signal source signal, such as satellite receiver, TV camera or TV demodulator. Under condition of normal

frequency deviation, audio signal 0.775V±10dB/10KΩ can input through external continuous modulation.Output level:

≥100dBµV,Return loss:≥12dB,Out-of-Band Output Rejection:≥60dB,Output level adjusting range:0~20dB,Dimension:

483×210×176MM,Power supply:AC 110~260V,American Standard or European Standard Power Plug is optional.


Features

Any 16 way channels in 47870MHz frequency;

Mid-frequency modulation, adopts SAW filter process, with good performance;

Select output channels in front panel pressing button, digital tube frequency display;

Video modulation depth, audio frequency deviation, RF output level, A/V front panel adjustable;

Mid-frequency and local oscillator both adopt phase-locked loop technique, with high frequency stability;

Adopts perfect switching power supply, which can ensure the equipment stable working all throughout the year.


Specification

Items

Units

Specifications

RF

Frequency range

MHz

47~870

NTSC: CH2~158.

PAL-B/G: E2~E12,E21~E69,S2~S41.

PAL-D/K: DS1~DS56, Z1~Z42.

Output level

dBµV

≥100

Return loss

dB

≥12

Vision carrier frequency deviation

KHz

≤±5

Out-of-Band Output Rejection

dB

≥60

Output level adjusting range

dB

0 … -20

Video

Video S/N

dB

≥50

In-band flatness

dB

≤±1.5

Differential gain

%

≤5

Differential phase

°

≤5

Chrominance luminance delay

ns

≤45

Audio

Audio S/N

dB

≥60

Audio distortion

%

≤1

Audio modulation frequency-offset

KHz

±50

Power

Power supply

V

AC110~260

Power consumption max.

W

80

Physical

Dimension

mm

483×210×176

Operating temperature

-25~+55

N.W

kg

8.2


Previous:Agile Modulator

Next:No more

Product Inquiry
验证码
ins youtube facebook Google linkedin twitter
daytai一amani
+86-571-8735 7727
wechat

weChat:

+86-180 7288 6827