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Verified Supplier | Chengdu Jiexun Elect...

Chengdu Jiexun Electronics Co., Ltd.

China (Mainland) | Manufacturer, Trading Company | Contact Details
Key Strengths:
Comprehensive capabilities verified by Bureau Veritas
Experience:
Established 1994
20 years OEM
Performance:
Response Rate
Company Feedback

Quick Details

  • Place of Origin: Sichuan, China (Mainland)
  • Brand Name: JIEHAO/OEM
  • Model Number: JXDH-6303-4
  • input: 1-4 ASI
  • Output: 1-4 RF
  • Modulate mode: 16QAM,32QAM,64QAM,128QAM,256QAM
  • Frequency range: 48MHz~860MHz
  • RF Input: DVB-S/DVB-S2/DVB-T(optional)
  • Symbol Rate: 4.0Mbauds~7.0Mbauds
  • NIT insert: Yes

Packaging & Delivery

Packaging Details: Standard carton package
Delivery Detail: 3-5 working days after payment

Specifications

QAM modulator
Fully support EN300 429/ITU-T J.83A
1-4 neighbor frequency QAM modulating carrier Output

Low cost multi channel ASI input DVB-C QAM modulator output 4 channel RF    

 

Outline

JXDH-6303-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 1-4 ASI inputs or DVB-S/DVB-S2/DVB-T standard RF input(optional by built-in tuner), after 1-4 separated encoding and modulating, then RF out directly in high performance.

Support local and remote control to adjust the device parameters, equal to 1-4 individual QAM modulators, so cost and space saved.

 

Features

Fully support EN300 429/ITU-T J.83A

1-4 neighbor frequency QAM modulating carrier Output

1-4 ASI inputs, support 188/204 byte TS package

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

Support PCR accurately correct

Constellation: 16QAM,32QAM,64QAM,128QAM,256QAM

Symbol Rate: 4.0Mbauds~7.0Mbauds

Support NIT insert, update

RF output frequency: 48MHz~860MHz

RF output Level: -20dBm~0dBm,stepping at 0.5dB step

LCD display panel to operate

Support network management (NMS)

 

Performance index

Input

1-4 routes ASI inputs (Optical), BNC interface;     DVB-S/DVB-S2/DVB- T RF input (optional)

Modulate Specification

QAM route amount

1-4

Modulate standard

EN300 429/ITU-T J.83A

Symbol rate

4.0~7.0Mbauds,stepping at 1kbps

Constellation

16,32,64,128,256QAM

FEC

RS(204, 188)

RF Output

Connector

F, 75Ωimpedance

Frequency range

48MHz~860MHz

Output level

-20dBm~0dBm(per carrier),stepping at 0.5dB

MER

≥ 40dB

ACLR(Adjacent Channel Leakage Ratio)

-60 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)

482mm×300mm×44.mm

Weight

3.2kg

Temperature range

0~45°C(work), -20~80°C(store)

Power requirement

AC 110~220V ±10%, 50/60Hz

Power consumption

≤50W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Our Services

 

Pre-sales

  1. Provide technical advice for system network.
  2. Provide an initial design and technical solutions,
  3. Provide network planning, construction management program, product features demo and trial.

In-sales

  1. Provide instruction for equipment connection and setting
  2. Provide remote training for NMS and CAS/SMS via Team-viewer
  3. Provide engineer to instruct installation on site

(Pls note you need to provide a round-back tickets, accommodation and allowance)

 

After-sales

  1. 3 years free maintain for non-artificial damage.
  2. 24/7 support in Hardware and Software. (Pls make an appointment with us in advance)                                                
  3. Provides software, hardware upgrade solution.
  4. Provide network upgrades.
  5. Regular telephone and email follow
  6.  Provide the necessary products spare parts  

For more details, pls kindly contact Angela Chen via skype:cdjiexun

 

Application

 

About Jiexun

Production equipment

 

Testing equipment

 

Package process

Buyer Product Name Price Quantity Order Time(GMT+8)
Email to this supplier
Verified Supplier - Chengdu Jiexun Electronics Co., Ltd.
China (Mainland) | Manufacturer, Trading Company | Contact Details
Key Strengths:
Comprehensive capabilities verified by Bureau Veritas
Experience:
Established 1994
20 years OEM
Performance:
Response Rate
Company Feedback

Communicate with Supplier

Ms. Angela Chen
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