Ads by Google
Satellite multiswitch EMC304
Features:
304 satellite multiswitch has two satellite signals (one is vertical,the other is horizontal)and one TV signal.It is designed for 4 or less independent satellite receivers.The power (including the switch and LNB)is supplied by the users' DVB. 22K control signal can reach LNB and it is compatible to various kinds of LNB.
1. 2 satellite IF inputs and 1 terrestrial TV input 2. Subscribers outputs select trunk signal by 13/18V 3. Built-in amplifications circuit to compensate cable loss 4.4Subscriber outputs 5.DVB Power Adaptor Stand-alone multiswitch 6. Zinc die cast housing, Sealed with silicon glue to proof water. | ||||
EMC304 Specification | ||||
Item | Specification | Item | Specification | |
Frequency Range SAT | 950~2300(MHz) | Isolation(switching) | 28(dB) | |
Frequency Range Terr | 5~862(MHz) | Impedance (All ports) | 75Ω | |
Input | 2Sat+1Terr | DC Current Consumption | 40(mA) | |
output | 4User | LNB power supply max | 800(mA) | |
Gain SAT (user) | 3.5 (dB) | Working Temperature | -40~+80(°C) | |
Gain TER(user) | -7(dB) | Dimension | 9x7.2x1.7(mm) | |
Isolation SAT/SAT | 28(dB) | |||
Isolation SAT/TER | 25(dB) | |||