Sab nraum zoov RF Amplifier
Tsim nyog siv nyob rau hauv ob-directional kis tau tus mob (tuaj yeem khaws cia) thiab teeb liab sib npaug ntawm ntau chav sib tw kis tau tus mob los yog xav tau kev sib faib network. Txais PHILIPS, NEC imported power doubler modules. Lub suab pre-amplifier yog lub suab qis microwave raj thawb-rub amplifier kom muaj txiaj ntsig txaus. Nws muaj 1 input thiab 2 outputs, thiab txhua qhov kev sib txuas muaj kev tiv thaiv dhau tam sim no. Cov ceg tso zis lossis kev faib tawm tuaj yeem hloov pauv raws li nws. Muab ob npaug rau sib npaug yog siv, yog li kho cov chav kawm sib kis tau yooj yim thiab yooj yim. Attenuator thiab equalizer yog plug-in, yog li cov neeg siv khoom tuaj yeem xaiv qhov ruaj los yog kho tau. Kev ntseeg siab hloov lub zog (los yog lub zog linear) thiab nruj tsis muaj dej tsis zoo thiab tiv thaiv huab cua tiv thaiv kev ua haujlwm ruaj khov.
Cov yam ntxwv tseem ceeb ntawm Sab nraum zoov RF Amplifier
1. Lub teeb liab amplification: nce lub zog ntawm lub teeb liab RF tau txais thiab txhim kho cov teeb liab zoo.
2. Kev tawm suab nrov: txo cov suab nrov hauv lub teeb liab thiab txhim kho lub teeb liab-rau-suab nrov piv.
3. Kev Pabcuam Txuas Ntxiv: Txuas ntxiv cov kev pabcuam ntawm kev sib txuas lus wireless los ntawm kev txhim kho cov teeb liab zog.
4. Adjustable Gain: Cov neeg siv tuaj yeem kho qhov nce ntawm lub amplifier raws li lawv cov kev xav tau tiag tiag kom ua tiav qhov kev ua tau zoo tshaj plaws.
5. Ob txoj kev kis tau tus mob: Nws txhawb kev nthuav dav ntawm ob qho tib si uplink thiab downlink signals, thiab tsim nyog rau ob txoj kev sib txuas lus.
Specifications
|
Yam khoom |
Chav tsev |
Technical Parameters |
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Kev xa mus rau pem hauv ntej |
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Ntau zaus |
MHz |
47/54/85~862 |
47/54/85~750 |
47/54/85~550 |
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Rated Tau Txais |
dB |
Ntau tshaj los yog sib npaug rau 30 |
Ntau tshaj los yog sib npaug rau 30 |
Ntau tshaj los yog sib npaug rau 30 |
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Flatness hauv Band |
dB |
±0.75 |
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Rated Input Level |
dBmV ua |
72 |
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Rated Output Level |
dBmV ua |
102 |
102 |
102 |
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Tau Adjustable Range |
dB |
Adjustable: 0 ~ 15dB, Tsau: 3,6,9, 12, 15 |
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Slope Adjustable Range |
dB |
Adjustable: 0 ~ 24dB, Tsau: 6,9, 12, 15, 18 |
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Nrov duab |
dB |
Tsawg dua los yog sib npaug li 12 |
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CTB |
dB |
60 |
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CSO |
dB |
60 |
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Rov Los Los |
dB |
Ntau dua lossis sib npaug li 14 |
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Rov qab kis |
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Ntau zaus |
MHz |
5 ~ 30/42/65 (los yog teev los ntawm tus neeg siv) |
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Flatness hauv Band |
dB |
±0.75 |
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Rov Los Los |
dB |
Ntau dua lossis sib npaug li 14 |
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Rated Tau Txais |
dB |
0 lossis 20 xaiv |
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MAX tso zis theem |
dBmV ua |
Ntau dua lossis sib npaug rau 110 |
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Tau Adjustable Range |
dB |
0~15 |
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Slope Adjustable Range |
dB |
0~10 |
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General teb |
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Lub zog hluav taws xob (50Hz) |
V |
A: ~(130-265) V, B:~(30-80)V ,C:~(90-130)V |
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Thunder Stroke |
KV |
5 (10/700μS) |
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Dimension |
mm |
270×215×118 |
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Qauv Daim duab
Lub zog qhov hluav taws xob: ~ 220V (A), ~ 60V (B) ~ 110V (C)
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1. RF nkag |
2. -20dB Input RF Test Port |
3. Forward ATT1 |
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4. Forward EQ1 |
5. Fais fab mov Pass Plug-in 1 |
6. Fais fab mov Pass Plug-in 2 |
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7. Fais fab mov Pass Plug-in 3 |
8. EQ2 (-6dB) |
9. Forward ATT Plug-in 2 |
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10. Tso zis Kais lossis Splitter (yeem) |
11. RF tso zis 1 |
12.-30dB Output RF Test Port |
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13. RF tso zis 2 |
14. Rov qab ATT1 |
15. Rov qab RF Test Chaw nres nkoj 1 |
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16. Rov qab ATT2 |
17. Rov qab EQ |
18. Rov qab RF Test Chaw nres nkoj 2 |
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19. Mainboard Power Supply Input |
20. Fais fab mov LED |
Yog xav paub ntxiv, thov hu rau peb ntawm:
Adela Lin
Email: info@softel-optic.com
Whatsapp: +86 13588723749
Txawb: +86 13588723749
Fax: +86 571 88983280
Skype: adelalin80
Facebook: Softel Optic Co., Ltd
Hangzhou Softel Optic Co., Ltd.
708-709 Haiwei Tsev|Binjiang District|Hangzhou|Tuam Tshoj
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