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Zhejiang Chuangyi Group
HQ Add:Room403,
Huahong Mansion A,No.238
Tianmushan Road,
Hangzhou,Zhejiang,China
TEL:+86 571 56837119
FAX:+86 571 56837123 |
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| Line Extenders:CHUANGYI group are one professional Line Extender,Line Extenders manufacturer and Line Extender Supplier in china.We provide high-quality Line Extender for you.Similar products also include Two-module Amplifier,ONE-module Amplifier,CYF Line Extender,Trunk Power Supply,Mini-amplifier.If you are interested in any of Line Extender products or have a customized requirement to fill, please contact us right now! |
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| CYF Line Extender |
| Features |
A: Used for the outdoor CATV trunk with good waterproof function
B: Output port can be used for tap and splitter
C: Temperature compensative function, compensative range: ±25 (dB) (±30).
D: Single module
E: Aluminum-alloy die-casting with good performance on heat elimination and weatherability.
F: Feed-in under the condition of input/output/bridge
G: Linear and centralized power supply with AC60V,high reliability"
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| Specifications |
Item |
Unit |
Value |
Frequency |
MHz |
47～550/750/860 |
Nominal Gain |
dB |
22 |
26 |
30 |
In-band Flatness |
dB |
≤±0.5 |
≤±0.75 |
Recommend Input Level |
dBμv |
72 |
Nominal Output Level |
dBμv |
98 102 |
Output Level(Max) |
dBμv |
120(signal way output) |
CSO |
dB |
66/63 62/61 |
CTB |
dB |
68/66 63/61 |
Impedance |
Ω |
75 |
Return Loss |
dB |
≥16 |
Gain Control(Plug-in option) |
dB |
0～20 (continuously adjusted) |
Slope Control(Plug-in option) |
dB |
3-18 (continuously adjusted) |
2~20 (insertion mode) (continuously adjusted) |
Input Test Port Level |
dBμv |
-20±1(contrast to input port level) |
Output Test Port level |
dBμv |
-20±1(contrast to module output level) |
Noise Figure |
dB |
≤8 |
Surge Protection(10/700us) |
KV |
5 |
Working Temperature |
℃ |
-20~+60 |
Surge Voltage |
KV |
5 |
Power(AC 50Hz) |
VAC |
60 (centralized power supply),220(individual supply) |
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