Zhuhai E.M.C Electronic Technology Co.,Ltd


EMC5508S



 Features:
1.  4 satellite IF input and 1 terrestrial TV input, for 8 users output.
2.  Subscribers output select truck signal controlled by :13V / 18V ,0 / 22K.
3.  Double built-in amplifier circuit, front-end amplifier circuit is used to compensate the LNB input signals 

     of cable. After end amplifier circuit is used to compensate the users signal cable. The cable length 

     from LNB to multiswitch can be up to 50 meters, and the cable length from multiswitch to users can be

     up to 100 meters.
4.  All the input signal can be adjusted to strong or weak, and it also can eliminate the imbalance phenomenon 
     of the signal strength which bring from LNB
5.  There is the built-in 22KHz signal generator in this multiswitch, which can automatically drive by

     universal LNB (different kinds of LNB can be used with this multiswitch)
6.  Terr port has power supply switch selector, which can provide power to antenna system according to the 
     users request.
7.  Each signal input circuit is independent of the current protection circuit. And if one external short circuit will 
     stop working, other circuit still continue to work.
8.  External AC90V ~ 265 V switching power supply is a professional design. For the professional test report, 

     this multiswitch won’t be burned or broken even by more than 50 ℃ of daily temperature in summer or

     under higher than unstable voltage on about 250 V .
9.  All F connectors are made of copper, which is plated copy gold color for the surface. And all ports 
     have extra waterproof shim, so it is moisture proof and waterproof.
10. Our products have the environmental tinplate shell and unique luxury plastic frame.

Specifications

Model EMC5508S EMC5512S EMC5516S EMC5524S EMC5532S
Terr Frequency Range 5-862MHz
Sat Frequency Range 950-2150MHz
User Frequency Range 5-2150MHz
Input ports 4 Sat + 1 Terr
User to control 13/18V,0K / 22kHz
User out ports 8 user 12 user 16 user 24 user 32 user
User Sat gain ≤10dB ≤8dB ≤7dB ≤5dB ≤3dB
Sat insertion loss Trunk 0dB 0dB 0dB 0dB 0dB
Sat signal slope Trunk 0dB 0dB 0dB 0dB 0dB
User Terr gain ≤2dB ≤3dB ≤3dB ≤2dB ≤1dB
Terr insertion loss Trunk ≤-4dB ≤-4dB ≤-4dB ≤-4dB ≤-4dB
Inputs isolation  Sat \ Terr ≥32dB ≥32dB ≥32dB ≥32dB ≥35dB
Inputs isolation  V \ H ≥25dB ≥25dB ≥25dB ≥25dB ≥25dB
Isolation  low/high bands ≥35dB ≥35dB ≥35dB ≥35dB ≥35dB
Return Loss ≥10dB ≥10dB ≥10dB ≥10dB ≥10dB
User Max Output Level Sat 100 dBµV 99 dBµV 99 dBµV 98 dBµV 100 dBµV
User Max Output Level Terr 89 dBµV 89 dBµV 88 dBµV 88 dBµV 89 dBµV
Impedance(all ports) 75 Ω
DC Current Consumption 220 mA+LNB
Working Voltage DC18V  (Products equipped with DC18V2A external switch power supply)
Working Temperature -40- +80℃
Product size:(mm) 165×125×43 mm 233×125×43 mm 233×125×43 mm 301×125×43 mm 370×125×43 mm
Packing size: 265X275X280MM 335X275X280MM 335X275X280MM 405X275X280MM 470X275X280MM
Packing QTY : 10PCS/CTN 10PCS/CTN 10PCS/CTN 10PCS/CTN 10PCS/CTN

Since the switch has built in amplification circuit and a slope compensation circuit, the cascade output port has no signal attenuation and slope loss. This solution greatly improves the reliability of big TV projects.

Quick contacts

TEL : 0086-756-6815391 

          0086-756-6815393

FAX : 0086-756-8604089

E-MAIL: info@emcsat.com

P.C.: 519001

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