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Contact Person : Mr. Lan Lenon
Company Name : Ningbo Hi-Tech Snapepool Optical-Electronic Technologies Co., Ltd.
Tel : 86-574-27916097
Fax : 86-574-27916099
Address : Zhejiang,Ningbo,Room 2411, Bldg. 1, Wante Business Center, Hi-Tech Zone
Country/Region : China

SNP1300-00 1GHz outdoor Bi-directional catv amplifier catv distribution amplifier

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Product Detailed

Related Categories:Radio & TV Broadcasting Equipment

Down broadband up to 1GHz, max gain up to 40db,it is the good choice for large NGB network.

1. Summary

SNP1300-00 Field Bi-directional amplifier is the upgrade version of SNP8200-00, Down broadband up to 1GHz, max gain up to 40db,it is the good choice for large NGB network .

2. Performance

Forward path use import low noise push pull amplify module or GaAs push pull module,2 Power-Double module or GaAs amplify module are used as output stage, Output level is stable and nonlinear index is good, import high index amplify module are used on return path, It's distortion is little and SNR is high.

It is more convenient to debug because of plug-in (or adjustable) duplex filters, plug -in fixed(or adjustable)equalizers, plug-in output splitters and scientific and rational on-line detection ports.

The equipment can work steadily outdoor under bad environmental condition because of waterproof aluminum case, high reliability switching power supply and lightning protection system.

3. Parameter

Item	Unit	Description
Downlink Transmission Path
Frequency Range	MHz	47/85 ~ 1000
Rated gain	dB	30	34	36		38	40
Minimum full gain	dB	≥30	≥34	≥36		≥38	≥40
Rated input level	dBμV	72
Rated output level	dBμV	108
Flatness in band	dB	±0.75
Noise figure	dB	≤10
Return loss	dB	≥16
Attenuation	dB	1-18 (Fixed inserts, 1dB stepping)			Match according to user requirements
Equalization	dB	1-15 (Fixed inserts, 1dB stepping)
C/CTB	dB	65			Test conditions: 79 signals, Output level: 85MHz/550MHz/860MHz. 99dBuV/105dBuV/108 dBuV
C/CSO	dB	63
Group delay	ns	≤10 (112.25 MHz/116.68 MHz)
AC hum modulation	%	< 2%
Gain stability	dB	-1.0 ~ +1.0
Uplink Transmission Path
Frequency Range	MHz	5 ~ 30/45/65
Rated gain	dB	≤20
Minimum full gain	dB	≤22
Maximum output level	dBμV	≤110
Flatness in band	dB	±0.75
Noise figure	dB	≤12
Return loss	dB	≥14
Carrier second-order intermodulation ratio	dB	≥52 Test conditions: output level 110dBuV, test points F1=10MHz, f2=60MHz, f3=f2-f1=50MHz
Group delay	ns	≤20 (57MHz/59MHz)
AC hum modulation	%	< 2%
General Characteristic
Characteristic impedance	Ω	75
Test port	dB	-20±1
Power supply voltage	V	A:AC(135 ~ 250)V;B:AC(35 ~ 90)V
Impulse withstand voltage	kV	> 5 (10/700μs)
Power consumption	W	35
Dimension	mm	SNP1300-00:289(L)×218(W)×123(H) SNP1300CEAM-00:257(L)×203(W)×144(H)