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SMATV INDOOR AMPLIFIER.

■ APPLICATION

• This product is an indoor one-way amplifier which combines and transmits the MATV and satellite IF band(950~2,150MHz). Also, it amplifies and supplies the loss of transmission and passive elements to the end as a properly sustained signal.

■ FEATURE

• It is designed to check the operation status from outside with LED and composed to control the slant and gain easily.

• It is composed with separate 1 input terminal which can be used for individual input and combined input of MATV signal and satellite IF band. also, there is a switch to choose the input type.

• There is a function to supply the LNB operating power (DC 15V) at input terminal and switch which can choose this function.

• There is a monitor terminal for monitoring the in/output of signal.

• The main body is aluminium which has excellent heat protection and shield effect to keep the stable characteristic in circumstances variation such as humid and hot temperature.

■ SPECIFICATION

		UNIT	LSM-3040		Note
		UNIT	MATV	SATELLITE	Note
하향 특성	Frequency Range	MHz	54~806	950~2,150
	Faltness	dB max	±1.0	±2.0
	Max Output Level	dBuV	105	110
	Gain	dB	30	40	Upper Limied Frequency Standard
	Gain Control	dB min	10	10
	Tilt Control	dB min	10	6
	CTB	dB max	-55	-
	CSO	dB max	-55	-
	X-Modulation	dB max	-55	-
	IMD3	dB min	-	-50
	Noise Figure	dB max	10	10
	Return Loss	dB min	14	8
	Hum Modulation	dB max	-63
	LNB Power Supply	V/A	DC15 / 0.5
Leakage wave	54MHz	㎶/m max	15		30m standard
	54~216MHz	㎶/m max	20		3m standard
	216MHz min	㎶/m max	15		30m standard
Power supply		V / Hz	AC 220 / 60
Dimension		mm	169(W) X 221(D) X 60(H)

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SMATV INDOOR AMPLIFIER