HFC PRODUCT | Lootom Telcovideo Network (Wuxi) Co., Ltd.

PRODUCT

HFC

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

TFA1000E Preamplifier Module

TFA1000EThe preamplifier module is a high performance and high quality amplifier.Together with OPTIVO optical transmission platform rack and TPS1000E power supply, it constitutes a forward ...

Current position：HOME > HFC

TFA1000E Preamplifier Module

Overview    TFA1000EThe preamplifier module is a high performance and high quality amplifier.Together with OPTIVO optical transmission platform rack and TPS1000E power supply, it constitutes a forward RF transmission system with excellent performance.It can be used to amplify digital TV signal, telephone voice signal and data transmission system. Features         ● Adopt high-performance gallium arsenide module,and has excellent CTB、CSO indexes;
        ● Real-time transmission of the amplifier operating status parameters to the platform and display them；
        ● Modular design, excellent heat dissipation performance；
        ● Gain adjustable, slope electronic control is adjustable, easy to debug；
        ● Excellent heat treatment ensures the long-term reliability of the equipment；
        ● Supports hot swap；
        ● The average power and total power of each channel can be displayed through the main control interface；
        ● The panel display output level supports slight adjustment according to the measured frequency point signal amplitude, which is convienent for debugging and management；
        ● The open network management interface meets the national standard of network management，Conforming to SCTE HMS network management standards, all locally monitored parameters can be remotely managed in real time.
        ● The downlink RF signal is amplified. Its built-in microprocessor monitors the amplifier operating status parameters and transmits them to the OPTIVO platform through the bus Technical Specifications

No.	Item		Unit	Parameter	Note
1	Frequency Range		MHz	45～1002
2	Minimum Full Gain		dB	22
3	Maximum Output Level		dBuV	≥100
4	RF Input signal Level		dBuV	70～100
5	Output level adjustment range		dB	0 ～ -20
6	Range of equilibrium regulation		dB	0 ～ 15
7	Noise Factor		dB	≤8（0dB equilibrium）
8	Slope adjustment range		dB	0～ 15
9	Back drop		dB	≥65
10	RF input reflection loss		dB	≥16
11	Nominal RF input impedance		Ω	75
12	Flatness		dB	±0.5
13	Output level detection		dB	-20±0.5
14	Group delay		ns	≤10
15	Nonlinear distortion index	CTB	dB	≥80
		CSO	dB	≥80
		XM	dB	≥75
16	Operating temperature		℃	-20～+55
17	Storage temperature		℃	-30～+70
18	Humidity			5%—95%	Non-condensation
19	Size		mm	25.5×126×392.5
20	Power dissipation		W	＜10

KU酷游(中国)