LE-1218B Low Noise Figure Excellent Forward Outdoor Cable TV Trunk Rf Power Amplifier
- Color:
-
- 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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Customized logo (Min. Order: 100 Pieces) Less
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
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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700+ for 4 Transactions
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