LE-1218B Low Noise Figure Excellent Forward Outdoor Cable TV Trunk Rf Power Amplifier

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$82.00 - $106.00 / Piece | 1 Piece/Pieces (Min. Order)
Color:
Grey
Lead Time:
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 15 Negotiable
Customization:
Graphic customization (Min. Order: 100 Pieces)
Customized packaging (Min. Order: 100 Pieces)

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Overview
Quick Details
Brand Name:
SQ
Model Number:
LE-1218B
Type:
Professional Amplifier
Channels:
2 (2.0)
Place of Origin:
Jiangsu, China
Product name:
rf power amplifier
Support:
1.2 GHz bandwidth
Design:
Compact ,small and exquisite
Technology:
GaAs
Weight:
2.8kg
Supply Voltage:
26 - 65V AC
Operating Temperature:
- 40 - + 55
Gain:
40 / 32dB
Pass Band:
85/105/258 - 1218 MHz
Frequency Response:
±0.75dB
Supply Ability
Supply Ability:
5000 Piece/Pieces per Month rf power amplifier
Packaging & Delivery
Packaging Details
rf power amplifier
carton
Port
FOB SHANGHAI
Lead Time :
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 15 To be negotiated

 

 

SQLA-1218B RF Amplifier is a 1.2 GHz bandwidth two-way amplifier. It provides excellent forward and reverse path performance combined with high reliability and a user-friendly layout. 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.

 

Specifications

Table 1. Forward Path Specifications

 

Item

Units

Value

Pass Band

MHz

85/105/258 - 1218

Gain

dB

34

Frequency Response

dB

± 0.75

Reference Output Level

dBuV

107@862MHz

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

≤7

CTB @ PAL D/K 59+Digital

dB

≥70

CSO @ PAL D/K 59+Digital

dB

≥70

Hum Modulation @ 10 A

dB

70

 

Notes:

1. Forward Gain and Noise Figure measured with 9 dB input EQ and 0 dB input pad.

2. Distortion performance reference output level is 107 dBµV (1 port, Slope, 9dB @ 862 MHz). Digital refers to 550 MHz to 1.2 GHz loading with QAM carriers at -6 dB relative to analog CW carrier levels.

 

Table 2. Return Path Specifications 

 

Item

Units

Value

Pass Band

MHz

5 - 65/85/204

Gain

dB

24

Frequency Response

dB

± 0.75

Return Loss

dB

18

RF Test Point

dB

- 20

Noise Figure

dB

≤ 6

 

 

Table 3. General Specifications

 

Item

Units

Value

Power Consumption (High Gain / Low Gain)

W

≤25

Supply Voltage

V AC

26 - 65

RF Connectors

-

F - female, Imperial

Dimensions ( W x H x D)

mm

280 x 200 x 130

Weight

kg

2.8

Water/Dust Ingress Protection Rating

-

IP 67

Operating Temperature

°C

- 40 - + 55

Storage Temperature

°C

- 40 - + 80

Relative Humidity Range

-

5% - 95%


Note:

Unless otherwise noted, all specifications reflect typical performance and are referenced to 20°C.

 

 

 

 

 

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
* GaAs technology in use
* Standard JXP plug-in PADs for all adjustments of attenuation and equalization
* Second output can be selected via splitter or tap

 

Related Products

     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.