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Low cost CATV QAM modulator for digital cable TV system
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Low cost CATV QAM modulator for digital cable TV system

FOB Price

Get Latest Price

550 ~ 1000 / Set ( Negotiable )

|

1 Set Minimum Order

Country:

China

Model No:

JXDH-6303-N

FOB Price:

550 ~ 1000 / Set ( Negotiable ) Get Latest Price

Place of Origin:

-

Price for Minimum Order:

550 per Set

Minimum Order Quantity:

1 Set

Packaging Detail:

Standard carton

Delivery Time:

3-5 working days after payment

Supplying Ability:

1000 Set per Month

Payment Type:

Western Union, L/C, T/T

Product Group :

-

Contact Now
Free Member

Contact Person Ms. Lily

No. 5, 10/F, Building 1, Huoju Shidai, No. 4, Keyuan 3rd Road, High-Tech South Zone, Chengdu, Sichuan

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Product Description



skype:vivi-jiexun    *:*@********************strong>

Outline 



JXDH*****-N All in1 QAM Modulator is a high performance device developed by Chengdu Jiexun Electronics Co., Ltd., integrate up to 4 routes QAM modulating carrier outputs, support **4 ASI s or DVB-S/DVB-S2/DVB-T standard RF (optional by built-in tuner), after **4 separated encoding and modulating, then RF out directly in high performance. 

Support local and remote control to adjust the device parameters, equal to **4 individual QAM modulators, so cost and space saved. 



Features 

Fully support EN**0 **9/ITU-T J.*3A 

**4 neighbor frequency QAM modulating carrier Output 

**4 ASI s, support **8/**4 byte TS package 

Support DVB-S/DVB-S2/DVB-T RF Input (optional) 

Support PCR accurately correct 

Constellation: *6QAM,*2QAM,*4QAM,**8QAM,**6QAM 

Symbol Rate: 4.0Mbauds~7.0Mbauds 

Support NIT insert, update 

RF output frequency: *8MHz~**0MHz 

RF output Level: **0dBm~0dBm,stepping at 0.5dB step 

LCD display panel to operate 

Support network management (NMS) 

Performance index 



Input 

**4 routes ASI s (Optical), BNC interface; DVB-S/DVB-S2/DVB- T RF (optional) 

Modulate Specification 

QAM route amount 

**4 

Modulate standard 

EN**0 **9/ITU-T J.*3A 

Symbol rate 

4.0~7.0Mbauds,stepping at 1kbps 

Constellation 

*6,*2,*4,**8,**6QAM 

FEC 

RS(**4, **8) 

RF Output 

Connector 

F, *5 impedance 

Frequency range 

*8MHz~**0MHz 

Output level 

**0dBm~0dBm(per carrier),stepping at 0.5dB 

MER 

> or = *0dB 

ACLR(Adjacent Channel Leakage Ratio) 

**0 dBc 

System 

Support LCD panel operation, network management, Chinese and English operation interface. 

Remote control to adjust parameter and update by internet. 

General 

Measurement(L×W×H) 

**2mm×**0mm×*4.mm 

Weight 

3.2kg 

Temperature range 

0~*5°C(work), **0~*0°C(store) 

Power requirement 

AC **0~**0V ±*0%, *0/*0Hz 

Power consumption 

< or =*0W 

Country: China
Model No: JXDH-6303-N
FOB Price: 550 ~ 1000 / Set ( Negotiable ) Get Latest Price
Place of Origin: -
Price for Minimum Order: 550 per Set
Minimum Order Quantity: 1 Set
Packaging Detail: Standard carton
Delivery Time: 3-5 working days after payment
Supplying Ability: 1000 Set per Month
Payment Type: Western Union, L/C, T/T
Product Group : -

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To:

Ms. Lily < Chengdu JIEXUN electronics co., ltd >

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