Packaging Details | 8KG/PCS |
Delivery Time | Within 7 days |
Payment Terms | TT/LC |
Supply Ability | 100pcs/Month |
Place of Origin | China |
Brand Name | GOSPELL |
Model Number | GQ-3640 |
Certification | ISO9001,FCC,CE |
View Detail Information
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Product Specification
Packaging Details | 8KG/PCS | Delivery Time | Within 7 days |
Payment Terms | TT/LC | Supply Ability | 100pcs/Month |
Place of Origin | China | Brand Name | GOSPELL |
Model Number | GQ-3640 | Certification | ISO9001,FCC,CE |
High Light | hdmi to qam modulator ,Digital TV Modulator |
GQ-3640
QAM-to-QAM Regenerative Repeater
GQ-3640 is a QAM-to-QAM regenerative repeater with frequency shifting option. It can receive 2 DVB-C signal from its RF inputs, for demodulating, TS passing through, channel coding and finally output 1[1] QAM signals at adjacent channels. GQ-3640 can be used in the reginal edge headend systems, to improve RF signal quality from the succeeding system and perform QAM frequency shifting according to regioanl network needs, for ensuring signal quality and stability in long distance transmission.
Main Features:
Technical Specification:
Input | |
Port Type | F-type |
Number of Ports | 2*IN,2*LOOP OUT |
Input Inpedance | 75Ω |
Chanel Mode | ITU-T J.83 Annex A/B |
Frequency | 50~860MHz |
Symbol Rate | 4.2~7Mbaud/s |
Constellation | 16/32/64/128/256 QAM |
Input EPL | -65dBm ~ -25dBm |
Output | |
Port Type | F- type |
Output Impedance | 75Ω |
Number of Ports | 2 |
Symbol Rate | 4.2~7Mbaud/s |
Physical Bandwidth | 4.83~8.05MHz |
Frequency | 30~860MHz |
Constellation | 16/32/64/128/256 QAM |
Output Level | 98dBuV~118dBμV |
Gain Fine-tune | -2.5~10.5dB,Step size 0.25dB |
Chanel Mode | ITU-T J.83 Annex A |
MER | ≥ 45dB (equilibrium on) |
Isolation | ≥ 75dB |
Reflection Loss | ≥ 14dB |
Management | |
Port Type | RJ-45 |
Power and Consumption | |
Input Voltage | 100~240V AC |
Input Frequency | 50/60Hz |
Consumption | <15W |
DC Output | 2A/12V |
Environmental | |
Operating Temperature | 5℃~45℃ |
Storage Temperature | -25~85℃ |
Humidity | 10%~90% |
Physical | |
Size (W x H x D) | 260mm x 44mm x 160mm |
Weight | <2Kg |
For More Information
Please visit our website or contact your local sales representative:
GOSPELL Shenzhen, China |
GOSPELL Chengdu, China |
GOSPELL Chenzhou, China |
GOSPELL India (Office) |
GOSPELL Mexico (Office) |
GOSPELL Kenya (Office) |
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller,Other
Year Established:
1993
Total Annual:
200,000,000-300,000,000
Employee Number:
4000~5000
Ecer Certification:
Verified Supplier
Gospell Digital Technology Co., Ltd. (Stock Code: 002848) is a high-tech enterprise in the field of electronic information. It is recognized as a "benchmark enterprise in the electronic information industry" and a "key high-tech enterprise of the National Torch Pla... Gospell Digital Technology Co., Ltd. (Stock Code: 002848) is a high-tech enterprise in the field of electronic information. It is recognized as a "benchmark enterprise in the electronic information industry" and a "key high-tech enterprise of the National Torch Pla...
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