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Factory Outlet Outdoor Cable Tv Rf CATV Signal Amplifier

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Quick Details

Port: FOB SHANGHAI
Payment Terms: L/C,T/T,Western Union
Supply Ability: 5000 Piece/Pieces per Month catv amplifier
Brand Name: SQ
Design: Compact ,small and exquisite
Operating Temperature: - 40 - + 55
Place of Origin: China
Support: 1.2 GHz bandwidth
Pass Band: 85/105/258 - 1218 MHz
Technology: GaAs
Product name: Signal Amplifier
Supply Voltage: 26 - 65V AC
Model Number: LA-1208T
Frequency Response: ±0.75dB
Gain: 40 / 32dB
Weight: 1.5kg
Packaging Detail: catv amplifier carton
Qianjin Electronics (Suzhou) Co., Ltd.
Supplier
CN
Manufacturer, Trading Company
≤15h
Response Time
0.0%
On-time delivery rate
US$ 700+
4
Transactions
51-100
Employees
1-4
R&D staffs
0
Patents
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LA-1208T RF Amplifier is a 1.2 GHz bandwidth two-way amplifier. It features two gain modes (High gain or Low gain) for more flexible operation. Different gain mode can be set in the field depending on the system status. Forward higher gain can be used in distribution systems and lower gain is suitable for line extension application. Return gain can also be set to high or low mode depending on the link loss in the return path.

GaAs technology is used, that guarantees the excellent CTB and CSO performance. Both output level and slope can be adjusted using standard JXP PADs to minimize the spares.

The frequency split can be changed in the field for system upgrading easily.

 

Table 1. Forward Path Specifications

 

Item

Units

Value

Pass Band

MHz

85/105/258 - 1218

Gain

dB

40 / 32

Frequency Response

dB

± 0.75

Reference Output Level

dBuV

108

Attenuator Adjustable Range

dB

0 - 20, 1 dB step

Equalizer Adjustable Range

dB

0 - 20, 1 dB step

Return Loss

dB

16 @ 85 - 1000 MHz

14 @ 1001 - 1218 MHz

RF Test Point

dB

- 20

Noise Figure

dB

6 (≤1 GHz), 6.5 (>1 GHz)

CTB @ CENELEC 42 CH

dB

60

CSO @ CENELEC 42 CH

dB

60

Hum Modulation @ 5 A

dB

70

MER

dB

41

BER

-

1 x 10-8

Group Delay (in 1 MHz bandwidth)

ns

20

 

Table 2. Return Path Specifications

 

Item

Units

Value

Pass Band

MHz

5 - 65/85/204

Gain

dB

30 / 20

Frequency Response

dB

± 0.75

Return Loss

dB

18

RF Test Point

dB

- 20

Noise Figure

dB

4.5 (≥ 10 MHz)

RF Input Dynamic Range

@ MER 41 dB & BER 1 x 10-8

dB

25

Group Delay (in 1 MHz bandwidth)

ns

20

 

 

Table 3. General Specifications

 

Item

Units

Value

Power Consumption (High Gain / Low Gain)

W

14.5 / 13.5

Supply Voltage

V AC

26 - 65

RF Connectors

-

PG11

Dimensions ( W x H x D)

mm

230 x 164 x 84

Weight

kg

1.5

Water/Dust Ingress Protection Rating

-

IP 54

Operating Temperature

°C

- 40 - + 55

Storage Temperature

°C

- 40 - + 80

Relative Humidity Range

-

5% - 95%

EMC Compatibility

-

EN 60728-2

Safety

-

EN 60728-11

ESD / Surge

 

4 kV / 6 kV, IEC 60728-3

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Features

 *Supports 1.2 GHz bandwidth

 *On site changing frequency split

 *Compact design, small and exquisite

 *GaAs technology in use

 *Improved ESD and Surge protection

 *Low noise figure

 *High gain / Low gain optional for both forward and return path

 *Standard JXP plug-in PADs for all adjustments of attenuation and equalization

 *Second output can be selected via splitter or tap

 

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     Shanghai Qianjin Electronic equipment Co., LTD was founded in 1991. It is a scale and specialized CATV equipment manufacturer with research, development and production. Our company has been identified as high-tech enterprises, strict compliance with international standards and pass GB / T 9001 quality management system certification.
     Our company strictly adheres to the requirements of international standards, constantly strive for excellence and refine on products. Our products more than 90% are exported to the world market throughout America,Europe and Asia.
     Our company has the state-of-the-art factory in Suzhou with floor area of 16,000m2, the factory is equipped with advanced manufacturing equipment to ensure capacity and efficiency into the future for our expanding customer base.
     “Honesty, High efficiency, efficiency, innovation” is the purpose of SQ-Electronics, Excellent quality and distinctive customization service make SQ products with high reputation all over the world. The company pursue excellence and is always trying to be the leader of the industry.

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