Gdamp-033 amplifier-30 years focus on CATV, MATV & SAT TV. Network Communication OEM/ODM manufacturer

Gdamp-033 amplifier

LAL204A

DBS,OTA,CATV, 54 to 2400 MHz line powered (4) coax amplifier with forward automatic gain and passive sub-band 2 to 42 MHz return

Consultation hotline：0755-27091915

Place of Origin: Guangdong,China
Model Number: GDAMP-033 (LAL204A)
ITEM	TYPICAL	QC LIMIT	TEST CONDITIONS
FREQ RANGE
FORWARD PATH			54~2400 MHz
RETURN PATH			2~42 MHz
GAIN (INPUTS BELOW AGC)
INPUT TO OUTPUT	18 dB	16 dB MIN.	54 MHz
	21 dB	19 dB MIN.	950 MHz
	25 dB	23 dB MIN.	1450 MHz
	30 dB	28 dB MIN.	2150 MHz
	29 dB	27 dB MIN.	2400 MHz
FLATNESS	±0.1 dB	±0.2 dB	ANY 24MHz BAND
INSERTION LOSS	- 3.5 dB	-4.8 dB MAX.	2~42 MHz
RETURN LOSS
INPUT	- 11 dB	- 10 dB MIN.	54 ~ 2150 MHz
OUTPUT	- 11 dB	-10 dB MIN.	54 ~ 2150 MHz
RETURN PATH	- 12 dB	- 10 dB MIN.	2~42 MHz
ISOLATION
INPUT TO INPUT	- 40 dB	- 35 dB MIN.	54 ~ 1750 MHz
	- 35 dB	- 30 dB MIN.	1751 ~ 2150 MHz
REV: REV B: INPUT4 TO OUTPUT4 FLATNESS:54-78MHz: ±1.5dB max
OUTPUT TO OUTPUT	- 40 dB	- 35 dB MIN.	54 ~ 1750 MHz
	- 35 dB	- 30 dB MIN.	1751 ~ 2150 MHz
CROSS POLARIZATION	- 40 dB	- 35 dB MIN.	54 ~ 1750 MHz
	- 35 dB	- 30 dB MIN.	1751 ~ 2150 MHz

NOISE FIGURE	6 dB	7 dB MAX	54 ~ 2150 MHz

Automatic GAIN		-25dBm	67 Equal amplitude Transponders
INPUT Window		-35 ~ -55dBm

Maximum INPUT		-28dBm	67 Equal Transponders

CONNECTOR		“F” TYPE	ALL PORTS
IMPEDANCE		75 OHM	ALL PORTS
OPERATING TEMPERATURE		-30°C TO +70°C