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HFC

OPTICAL AMPLIFIER OPTICAL NODE OPTICAL PLATFORM OPTICAL RECEIVER OPTICAL TRANSMITTER OPTICAL SWITCH RF AMPLIFIER RF SWITCH

TGM100D AGC BI-DIRECTIONAL AMPLIFIER

750MHz or 862MHz bandwidth,Bi-directional transmission ...

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TGM100D AGC BI-DIRECTIONAL AMPLIFIER

Features         ● 750MHz or 862MHz bandwidth,Bi-directional transmission
        ● GaAs or Power-Double amplifier model, high output level and low distortion performance
        ● Modular design
        ● Independent dual return path output ports, plug-in attenuator in return path
        ● Excellent switching power supply, +24V1.5A current, 40~90V AC broad voltage output range.
        ● AGC function available Technical Specifications

Item	Unit	Description			Remark
Item	Unit	Forward	Reverse		Remark
Bandwidth	MHz	47/87~750/862	5~30/65
Technology		Power-Double or GaAs	Push-Pull
Flatness	dB	±0.75	±0.75
RF Return Loss	dB	≥16	≥15
AC Pass through Current	A	10
AC Hum	dB	≥65	≥65
DC Current（24V）	A	1.1	0.2
Test Point	dB	-20±0.5	-20±0.5
Recommended Input Level	dBuV	72	>72
Full Gain (min)	dBuV	Main output 35	20/25		1) Forward Gain is tested under the amplifier be adjusted correctly 2) Reverse Gain do not include the loss of reverse mixer, and Gain can be changed by different reverse amplifier module.
Full Gain (min)	dBuV	Bridger output > 40	20/25
Output level	dBuV	>112			9dB tilt, 42ch, EN50083, CTB,CSO≤-60dB
Slope	dB	9	0
Noise Figure	dB	≤8（0dB Banlance）	≤8（0dB Banlance）
Delay	ns	≤10	5~30≤30	5~65≤20
Surge Protection Voltage	KV	5
Distortion		59 PAL	3 PAL CW
C/CTB C/XM C/CSO	dB dB dB	≥78 ≥75 ≥75	≥88 ≥80 ≥82		Under the recommended RF input level and amplifier gain

Power

Item	Unit	Description	Remark
Input Voltage	V	AC 50Hz 40~90
Output Voltage	V	DC +24V
Output DC Current	A	+24V：1.5A Max,
Work Temperature	℃	-40℃~+60℃

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