5/4 Multiswitch: Signal MP-0504L (active terrestrial TV)

Code: R6944504

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Multiswitch MRP-504 Signal 5/4 with passive terrestrial TV path Code: R68504

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Details

5/4 Multiswitch: Signal MP-0504L (active terrestrial TV)

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New family of Signal multiswitches has been designed for individual antenna systems installed in one-family houses or in small apartment houses etc. The biggest advantage of the new series is better isolation between inputs. The multiswitches have built-in compensation of cable attenuation. This eliminates the impact of cable attenuation with increasing frequency, guarantying the same signal level in the entire band. Additionally, they have a switch to power a preamplifier in terrestrial TV path with 12 VDC.

The MP-0504L R6944504 multiswitch is equipped with LTE filter for cutting unwanted signals above channel 60 (791- 862 MHz) coming from LTE networks.

The device distributes signals from one satellite and terrestrial television to up to four subscriber sockets. We can therefore connect up to four single satellite receivers. If some receiver has a hard drive (PVR), its double tuner will need connection with two outputs of the multiswitch. Any unused output of the multiswitch must be terminated with 75 ohm resistor (R66205).

Signal multiswitches are very attractive offer for radial installations (one multiswitch, the signal distributed radially) up to 16 outlets, distributing signals from one, two or four satellites. They are ideal devices for one-family houses, small apartment houses etc. In DIPOL Library we show example diagrams of such installations.

For cascadable solutions - larger systems and/or lower terrestrial signals (requiring to use external RF amplifiers) - we recommend high-quality TERRA multiswitches. A lot of information on designing large multiswitch systems has been collected in Professional multiswitch systems.

The maximum output level of 85 dB of the terrestrial path means in practice that the input signals should not exceed 82 dB. Signals with a higher level may overdrive transistor switches, blocking satellite signal.

The multiswitch is suitable for indoor use only.

The offer of Signal multiswitches also includes:

5/8 multiswitch R6944508
5/12 multiswitch R6944512
5/16 multiswitch R6944516

Specifications

Name			Signal MP-0504L
Code			R6944504
Frequency range (SAT)			950-2150 MHz
Frequency range (terrestrial)			47-790 MHz
Number of inputs			4 SAT (LNB...) + 1 FM/TV (TERR. ANT.)
Number of outputs			4 (REC...)
Gain	SAT		2 dB
	TV		5 dB
Linearity	TV		±2 dB
	SAT		±2 dB
Isolation	Between H/V polarizations		28 dB
	Between inputs	TV/SAT	28 dB
		SAT/SAT	30 dB
	Between outputs		30 dB
Return loss	TV input		10 dB
	SAT inputs		11 dB
	Outputs		10 dB
Max output level	SAT: EN50083-3		101 dBµV
	TV: EN50083-5		85 dBµV
Switching commands			13 V / 18 V
Switching threshold voltage			15±0.5 V
Total LNB current			Max 600 mA
Temperature range			- 20ºC to + 50ºC
Supplying voltage			90-240 VAC; 40-60 Hz
Dimensions			255x120x70 mm

Specifications

Nazwa towaru			MP-0504L Signal
Kod towaru			R6944504
Zakres częstotliwości SAT			950-2150 MHz
Zakres częstotliwości RTV			47-790 MHz
Ilość wejść			4 SAT + 1 TV
Ilość wyjść			4
Wzmocnienie	toru SAT		2 dB
	toru TV		5 dB
Liniowość	toru TV		±2 dB
	toru SAT		±2 dB
Separacja	Interpolaryzacyjna H/V		28 dB
	Miedzy wejściami	TV/SAT	28 dB
		SAT/SAT	30 dB
	Wyjść		30 dB
Tłumienie odbić	Wejście sygnału TV		10 dB
	Wejście sygnału SAT		11 dB
	Wyjścia		10 dB
Poziom sygnału na wyjściu	SAT EN50083-3		101 dBµV
	TV EN50083-5		85 dBµV
Komendy przełączające			13V, 18V
Napięcie przełączające			15±0,5V
Zasilanie konwertera			Max 600mA
Temperatura pracy			- 20ºC do + 50ºC
Zasilanie urządzenia			90-240V; 40-60Hz
Wymiary urządzenia			255x120x70mm