SMG2301R/CATV Reverse Amplifier Module China Supplier

产品类别

FEATURES

● GaAs active devices

● Power gain @30dB

● Low distortion

● Excellent linear gain

● Low noise figure

● High reliability

● Low cost

DESCRIPTION

The part employs GaAs dies and is operated from 5 MHz to 200MHz with supply voltage +24V(DC).

CHARACTERISTICS
(Bandwidth 5 to 200MHZ; Tmb＝25℃, VB＝12V, ZS＝ZL＝75Ω)
SYMBOL	PARAMETER	UNIT	MIN.	TYP.	MAX.	CONDITIONS
	Power Gain	dB	30	-31	31.5	f=10MHZ
	Slope cable equivalent	dB	-0.5		+0.5	f=5 to 200MHZ
	Flatness of frequency response	dB			±0.3	f=5 to 200MHZ
	Input Return Loss	dB			-18	f=5 to 200MHZ
	Output Return Loss	dB			-18	f=5 to 200MHZ
	Composite Triple Beat	dB			-62	17 channels ;VO=50dBmV CTB measured at 77.25 MHz CSO measured at 78.5 MHz;
	Composite Second Order distortion	dB			-63
	Cross Modulation	dB			-62
	Noise Figure	dB		4		f=200 MHZ
	Total Current Consumption	mA	260	290		VB=+12V
The module normally operates at VB=12 V(±0.5)

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