Optical receiver

1.2GHz Drop amplifier

INQUIRY

1.2GHz Digital Drop amplifier

Model: MIC-DA1510

Overview

MIC-DA1510 two-way digital drop amplifier satisfies different frequency division requirement, supporting DOCSIS 3.1 system. It is suitable to 1.22GHz HFC two-way network. This machine adopts low consumption, high linearity GaAs technique, improves distortion index and noise factor of the system effectively, extends the lifetime. The integrated die-cast housing is featured with excellent waterproof and shield performance, and can be used in a variety of environments.

Features

● Excellent waterproof and shield performance.

● Large bandwidth, the Max. frequency up to 1.22GHz.

● Adopts GaAs MMIC amplification.

● Low noise factor.

● Low consumption design.

● LED power indication.

● Supports local and remote DC power supply.

Specfications

Items	Units	Performance		Remarks
		Forward	Return
Frequency range	MHz	54/105-1220	5-42/85
Gain	dB	15	10
In-band flatness	dB	≤±0.75
Return loss	dB	≤-16
noise factor	dB	＜3
Distortion in forward path	Input level 10dBmV/CH, 59 PAL-D channels flat output
CTB	dB	70
CSO	dB	62
Distortion in return path	46dBmV flat output, 2 channels（13&19MHz）as per ANSI/SCTE1152011
DTO	dBc		-75	on7&25MHz
DSO	dBc		-60	On6&32MHz
Group delay	nsec	≤35		3.58MHz Span
Group delay	nsec		≤35	1MHz Span
HUM	dBc	-65	-75
Impedance	Ω	75
RFI（RF interference）	dBc	-100
Waterproof rating		Water resistance of 15psi per minute
Operation temperature	℃	-40-+60
Power voltage	Vdc	12-18
Power consumption	W	1.8
Outer dimension	mm	115×90×27.5		F connector included