info@emcsat.com

卫星电视产品的专业生产厂家

珠海市伊美赛电子科技有限公司
找到合适的产品

方法1:输入产品的零件号:

选择所需的产品类别:

EMC508B:

 

 

Features:
 1. 4 satellite IF inputs and 1 terrestrial TV input
 2. Subscribers outputs select trunk signal by 13/18V,0/22kHz
 3. Built-in amplifications circuit to compensate cable loss
 4. Environmental friendly metal housing with plastic holder
 5. Built-in switching power supply

 

 

 

Specifications:  
Frequency    Range:MHz Sat:950~2300       Terr:5~862
Input: 4Sat+1Terr
Output: 8 User
Gain SAT(user):(dB) +2
Gain TER(user):(dB) 0
Isolation SAT/SAT:(dB) 30
Isolation SAT/TER:(dB) 29
Isolation(switching):(dB) 28
User Max Output Level(SAT):(dBuV) 100
User Max Output Level(Terr):(dBuV) 86
Input/output connector:           75Ω
DC Current Consumption:(mA) 200
LNB power supply max:(mA) 1000
Working Temperature:(℃) -40~+80
Dimension:(mm)