CATV Amplifier
SA 801 HCov neeg siv sab hauv tsev Amplifier
SA801H sab hauv tsev unidirectional neeg siv lub amplifier yog tshwj xeeb tsim los rau lub xeem "1km" ntawm CATV bidirectional kis tau tus mob network. Nws txais CATV nplooj siab RF modules (SOT-115 ntim), muaj cov txiaj ntsig zoo, kev siv hluav taws xob tsawg, kev ntseeg siab thiab kev ua haujlwm zoo heev. Nws yog tsim rau me me thiab nruab nrab qhov loj me CATV kis tau tus mob network.
Khoom Parameters
|
Yam khoom |
Chav tsev |
Performance Parameter |
|
Txoj Kev Mus Rau |
||
|
Ntau zaus |
MHz |
47 ~860 |
|
Rated Tau Txais |
dB |
30 |
|
Min Fill Gain |
dB |
Ntau tshaj los yog sib npaug rau 30 |
|
Rated Input Level |
dBmV ua |
70±2 |
|
Rated Output Level |
dBmV ua |
100 |
|
Flatness hauv Band |
dB |
±1 |
|
Nrov duab |
dB |
Tsawg dua los yog sib npaug li 10 |
|
Rov Los Los |
dB |
Ntau dua lossis sib npaug li 14 |
|
C/CTB |
dB |
Ntau dua lossis sib npaug li 58 |
|
C/CSO |
dB |
Ntau dua lossis sib npaug li 56 |
|
Pab pawg qeeb |
ns |
Tsawg dua los yog sib npaug rau 10 (112.25MHz / 116.68MHz) |
|
Teeb liab rau Hum Ratio |
dB |
< 2 |
|
Tau txais kev ruaj ntseg |
dB |
-1.0 ~ + 1.0 |
|
General Performance |
||
|
Yam ntxwv impedance |
Ω |
75 |
|
Cov khoom siv hluav taws xob |
V |
A: AC (165-250)V; B: AC (35-60)V |
|
Impulse Nrog Voltage (10/700μs) |
KV |
＞5 |
|
Kev siv fais fab |
VA |
8 |
|
Dimension |
mm |
178(L) x 100 (W) x 55(H) |
Lub Hoobkas duab
FAQ
1. Cov nqe lus them nqi uas koj txhawb yog dab tsi?
Feem ntau, peb txais T / T, PayPal, Western Union, thiab Alibaba Trade Assurance. Koj tuaj yeem xaiv cov nqe lus them nqi uas yooj yim dua rau koj.
2. Yuav ua li cas txog lub sijhawm ua haujlwm?
Feem ntau, yog tias muaj Tshuag, peb xa cov khoom tsis pub dhau 3 ~ 5 hnub ua haujlwm tom qab qhov tso nyiaj tau lees paub. Yog tias nws tawm ntawm Tshuag, lub sijhawm ua haujlwm nyob ntawm.
3. Yuav ua li cas txog shipping?
Thaum lub pob me me, peb ib txwm xaiv FedEx, DHL, TNT, thiab UPS thiab lwm yam, thaum cov khoom muaj qhov hnyav thiab ntim, peb xav kom siv huab cua los yog hiav txwv xa khoom.
Thaiv daim duab
Qauv piav qhia
Cim npe nrov: CATV Amplifier, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, lag luam wholesale
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