Overview
The new SME 178 is an innovative and a compact unit for distribution of 16 SAT-IFpolarizations
and terrestrial signals. Using QUATTRO-LNC's you can receive analogue and digital
channels of 4 satellites (for example ASTRA, Eutelsat, Türksat and Telecom).
Performance Features
With the SME 178A-NT you have an enormous choice of TV- and radio programs via
direct satellite reception without limits or borders. The cascade switch SMK178A
can be used for the expansion to set up the system for 40 and more users. The 17/8
Multiswitch is using the analogue control signals 14/18 V, 0/22 kHz or the DiSEqC
commands Polarity, Band, Position and Option from the receiver.
The LNB's are powered from an integrated energy-saving power supply. Especially
for digital distribution systems, with signals coming from various satellites, it
is very important that there is no cross talk between the polarities and the return
loss is very high. Thanks to this parameters the BER (Bit Error Rate) for this products
is very low and guaranteed the best performance.
Specifications
| Inputs |
16 x 950-2200 MHz
1 x 47-862 MHz |
| Outputs |
8 x 47-2200 MHz |
| Input selections |
DiSEqC 2.0
Polarisation, Band, Position, Option |
| Tap loss |
SAT 5 dB +/- 2,5 dB
5 dB +/- 2,5 dB |
| Tap loss |
TERR 15 dB +/- 2 dB
1 dB +/- 2 dB |
| Isolation H/V |
> 30 dB |
| Isolation SAT/TERR |
> 25 dB |
| Output level max. |
90 dBµV |
| Consumption outputs |
< 65 mA (vom Receiver) |
| Power supply unit |
15 V / 1,5 A |
| Size |
365 x 83 x 60 (mm) |
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OUR PRODUCTS
