17in 8 Out External Power Adaptor Stand-alone Multiswitch
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Product Description
Product Description
Product Name: 17in 8 out external power adaptor stand-alone multiswitch
Specification:
Compact multi-switches of SH17 series are designed for customer's signal distribution installations from four satellite positions for 4 up to 26 subscribers, including terrestrial radio and TV programs.
Model Name: SH178B
Feature:
16 satellite IF 1 terrestrial TV inputs to 8 outputs for satellite receivers
Allow use of 4 Quatro or up to 8 Dual or Twin LNBs.
Single coaxial cable conveys both satellite and terrestrial signal
All users can view all channels select satellite signal by analogue commands 13V/18V.
0/22kHz tone or DiSEqC2.0/DiSEqC1.0 and Tone Burst signal provided by receivers.
Very low tap loss.
External Switching Power Supply can set up the operational power of LNB.
Sheet metal housing with plastic holder.Model Name: SH178B
Feature:
16 satellite IF 1 terrestrial TV inputs to 8 outputs for satellite receivers
Allow use of 4 Quatro or up to 8 Dual or Twin LNBs.
Single coaxial cable conveys both satellite and terrestrial signal
All users can view all channels select satellite signal by analogue commands 13V/18V.
0/22kHz tone or DiSEqC2.0/DiSEqC1.0 and Tone Burst signal provided by receivers.
Very low tap loss.
External Switching Power Supply can set up the operational power of LNB.
Specification:
| ITEM | TYP | REMARK | |||||
| Frequency response | 47-2150MHz | ||||||
| Inputs | 16SAT+1 Terr | F connectors | |||||
| Outputs | 8 | F connectors | |||||
| Insertion loss | Terr 47-862MHz | 2dB | |||||
| Sat 950-2150MHz | 4dB | ||||||
| Return Loss | Terr in 47-862MHz | 12dB | |||||
| Sat in 950-2150MHz | 12dB | ||||||
| Terr out 47-862MHz | 8dB | ||||||
| Sat out 950-2150MHz | 8dB | ||||||
| Isolation | LNB-LNB 950-2150MHz | 35dB | |||||
| OUT-OUT | Terr 47-862MHz | 26dB | |||||
| Sat 950-2150MHz | 30dB | ||||||
| H/V | Sat 950-2150MHz | 26dB | |||||
| Switching voltage | 15±1V | ||||||
| Switching commands | 13V,18V,13V/22KHz, 18V/22KHz DiSEqC2.0 | ||||||
| Switching Adapter | 18V 2.5A | Optional | |||||
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