Kev piav qhia
TW-ALA-HD amplifiers txheej txheem DBS transponders rau coaxial cable faib. Tsis siv neeg qib tswj circuitry muab qhov tsis tu ncua -1dBm & -5dBm tso zis ntau tshaj 20dB input range. Cov input range compensates rau installation variables xws li kais nqi thiab cable nrug. -1dBm & -5dBm cov zis theem ua haujlwm zoo hauv amplifier cascades. Tau txais yog ua tiav nrog 10dB ntawm kev them nyiaj nqes hav. Qauv TW-ALA-HD Nws Pib Qib Satellite IF Distribution Amplifier suav nrog lub hwj huam mov, ib lub diplexer sab hauv rau lub zog LNB. Lub ON / OFF hloov tswj lub zog LNB los ntawm RF input chaw nres nkoj, Cov coj qhia tias LNB yuav tsum tau siv los ntawm RF input. Diode Steered powering tso cai rau lub amp los ntawm lub hwj chim connector los yog input los yog output "F" connector.
Specification
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Qhov chaw ntawm Keeb Kwm: Guangdong, Suav |
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Model Number: GDAMP-020 (TW-ALA-HD) |
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Yam khoom |
TYPICAL |
QC LIMIT |
KEV TIV THAIV |
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FREQ RANGE |
250 -2150 MHz |
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TAU |
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@INPUTS hauv qab ALC THRESHOLD |
31dB ib |
28 dB MIN |
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34dB ib |
33 dB MIN |
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39dB ib |
38 dB MIN |
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43dB ib |
41 dB MIN |
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± 0.1 dB |
± 0.2 dB |
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HLUB |
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Rov Los Los |
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NPAJ |
- 10 dB |
- 8 dB MIN |
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OUTPUT |
- 12 dB |
- 10 dB MIN |
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NOISE FIGURE |
6 dB ib |
7 dB MAX |
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OUTPUT LEVEL |
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-1 dBm & -5 dBm |
32 TXOJ CAI |
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INPU LEVEL |
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-21 ~ -41dBm |
@ -1 dBm &-5 dBm OUT |
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Hwj chim SPECIFICATIONS |
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VOLTAGE |
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18 VDC |
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Tam sim no |
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600 mA |
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CONNECTOR |
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"F" HOM |
TXHUA PORTS |
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IMPEDANCE |
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75 HMO |
TXHUA PORTS |
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Ua haujlwm kub |
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-20℃rau +50 degree |
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POWER ADAPTER |
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NPAJ |
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120VAC / 60Hz |
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OUTPUT |
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18VDC / 600mA |
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FAQ
Q: Koj puas tuaj yeem tsim qhov kev txiav txim nrog tus neeg siv khoom lub npe?
A: Yog lawm, tau kawg. OEM & ODM kev pabcuam yog sov so.
Q: Koj tswj cov khoom zoo li cas?
A: Zoo ua ntej. Tag nrho peb cov khoom raug xaiv raug kuaj xyuas ua ntej ntim thiab xa khoom.
Q: Koj yuav xa cov khoom li cas?
A: Peb feem ntau thauj los ntawm hiav txwv lossis huab cua.
Q: Koj lub lag luam loj yog dab tsi?
A: Tebchaws Europe, North America, South America, Middle East, thiab lwm yam.
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