GDAMP-029 放大器-30 years focus on CATV, MATV & SAT TV. Network Communication OEM/ODM manufacturer

GDAMP-029 放大器

SD LA20

Slope Compensated Low Distortion DISEQC passing Weather sealed Die-Cast Housing Green LED Power Indicator.

SD LA20 Line Amplifier, 20 dB gain @ 1750 MHz Coax Line Powered.

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Place of Origin:Guangdong,China
Model Number: GDAMP-029(SD LA20)
FREQUENCY (MHz)	TYPICAL	Q.C LIMIT	TEST CONDITIONS
FREQ. RANGE			250 ~ 2150 MHz
GAIN	15 dB	14 dB MIN.	250 MHz
	20 dB	19 dB MIN.	950 MHz
	25 dB	24 dB MIN.	2150 MHz
RETURN LOSS	-12 dB	-10 dB MIN.	250~2150 MHz

GAIN FLATNESS		0.5 dB MAX.	Across any 25MHz bandwidth,Excluding the region 1450~1650MHz
SLOPE	8 dB	6 dB MIN.	250 ~ 2150 MHz

INPUT CAPABILITY
1 dB COMPRESSION	95 dBuV	94 dBuV	AT INPUT: 950 MHz

DC VOLATAGE RANGE		10.5~28VDC
DC CURRENT PASS RANGE		0~750mA	10.5~28VDC
DC RESISTANCE		0.2 OHM MIN.	DOES NOT APPLY TO CABLE
DC VOLTAGE DROP		0.3VDC MAX.	DOES NOT APPLY TO CABLE
DISEQC FREQUENCY RANGE		17.6~26.4KHz	Must pass with no degradation or distortion Reference the Eutelsat DISEQC 2.0spec
DISEQC DEVICE IMPEDANCE		1000 OHM MIN	The impedance the device presents with resqect to ground, across the DISEQC Frequency Range.
DISEQC THROUGH IMPEDANCE		1 OHM MAX	The impedance the device has in the pass through path,Across the DISEQC frequency range.
AMPLIFIER CURRENT		120 mA MAX	10.5 TO 28VDC
NOMINAL RF IMPEDANCE		75OHM	ALL PORTS
SERATIONG TEMPERATURE		-35℃~+55℃