DESCRIPTION of 9 x 8 Satellite & Terrestrial Multiswitch
- Synaps 9 x 8 Multiswitch
- Inputs: 9
- Horizontal High (22 KHz)
- Horizontal low
- Vertical High (22 KHz)
- Vertical Low
- Terrestrial
- Outputs: 8 satellite & terrestrial feeds
Frequencies:
-
Frequency Range: 47 ~ 2200 MHz
Attenuation: 0 dB (Sat), 16 dB (Terr)
Isolation: 30 dB (Sat)
Output Level (Terr): max. 95 dBµV
Output Level (Sat): max. 95 dBµV
Power Supply: 230V 50Hz
DC Voltage: 13V / 18V
DC Power (LNB): 1A (max)
DC Power (12V): Ʃ 300mA (max)
Note: Always used with Quattro LNB
Used extensively in
- Hotels
- Apartment blocks
- Retirement villages
HOW the 9 x 8 Satellite & Terrestrial MultiSwitch Works
Quattro Vs Traditional LNB
- Traditional LNB which simply feeds a Satellite receiver from each output
- Quattro LNB splits the satellite signal into
- Vertical (High & Low)
- Horizontal (High & Low)
- This allows the signal to to feed to an infinite amount of Satellite points
How a Quattro LNB and Multiswitch work
- Used in conjunction with a Quattro LNB (normally mounted on an 80cm dish) whose 4 outputs are broken into
- Vertical (High & Low)
- Horizontal (High & Low)
- Multiswitch inputs:
- Satellite: 8 from 2x satellite quattro LNBs
- Terresttial: a single feed covering full VHF / UHF Spectrum
- Multiswitch range:
- Outputs: 8, 16 or 32 outputs to Satellite receivers
- At the TV Point:
- Use a Faceplate to split the signal into Satellite and terrestrial
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