Telsto RF load terminations
Telsto RF load terminations yog tsim los ntawm ib tug txhuas finned cua sov dab dej, tooj dag npib tsib xee plated los yog stainless hlau, lawv yog cov zoo PIM kev ua tau zoo.
Termination loads nqus RF & microwave zog thiab feem ntau yog siv los ua dummy loads ntawm kav hlau txais xov thiab transmitter.Lawv kuj tau siv los ua cov chaw nres nkoj sib tw hauv ntau qhov chaw nres nkoj microwave xws li kev ncig thiab kev coj ua ob peb los ua cov chaw nres nkoj uas tsis koom nrog kev ntsuas raug txiav tawm hauv lawv cov yam ntxwv impedance txhawm rau txhawm rau ntsuas qhov tseeb.
Termination loads, kuj hu ua dummy loads, yog cov passive 1-chaw nres nkoj interconnect li, uas muab ib tug resistive fais fab txiav txiav kom txiav qhov tso zis qhov chaw nres nkoj ntawm ib tug ntaus ntawv los yog txiav ib kawg ntawm ib tug RF cable.Telsto Termination loads yog tus cwj pwm los ntawm VSWR qis, muaj peev xwm muaj zog thiab kev ua haujlwm ruaj khov.Dav siv rau DMA / GMS / DCS / UMTS / WIFI / WIMAX thiab lwm yam.
| Khoom | Kev piav qhia | Tshooj No. |
| Termination Load | N Txiv neej / N Poj Niam, 2W | TEL-TL-NM/F2W |
| N Txiv neej / N Poj Niam, 5W | TEL-TL-NM/F5W | |
| N Txiv neej / N Poj Niam, 10W | TEL-TL-NM/F10W | |
| N Txiv neej / N Poj Niam, 25W | TEL-TL-NM/F25W | |
| N Txiv neej / N Poj Niam, 50W | TEL-TL-NM/F50W | |
| N Txiv neej / N Poj niam, 100W | TEL-TL-NM/F100W | |
| DIN Txiv neej / Poj niam, 10W | TEL-TL-DINM/F10W | |
| DIN Txiv neej / Poj niam, 25W | TEL-TL-DINM/F25W | |
| DIN Txiv neej / Poj niam, 50W | TEL-TL-DINM/F50W | |
| DIN Txiv neej / Poj niam, 100W | TEL-TL-DINM/F100W |
FAQ
1. Qhov kev txiav tawm / dummy load yog dab tsi?
Termination / dummy load yog ib qho kev tiv thaiv tiv thaiv uas absorbs tag nrho cov zis hluav taws xob ntawm lub tshuab hluav taws xob lossis lub xov tooj cua xa xov tooj cua txhawm rau simulate kev ua haujlwm rau kev sim.
2. Lub luag haujlwm ntawm kev txiav tawm / dummy load yog dab tsi?
a.Txhawm rau kuaj lub xov tooj cua transmitter, nws ua tus tiv thaiv los ua ib qho kev hloov ntawm tus kav hlau txais xov.
50ohm dummy load muab kev tiv thaiv zoo ntawm qhov kawg RF amplifier theem.
b.Txhawm rau tiv thaiv kom deb ntawm lwm cov xov tooj cua cuam tshuam thaum kho thiab kuaj cov kis.
c.Los ua ib qho kev hloov ntawm lub suab nrov thaum lub suab amplifier kuaj.
d.Yuav tsum tau siv nyob rau hauv qhov chaw nres nkoj cais nyob rau hauv ib tug directional ob peb thiab qhov chaw nres nkoj tsis siv ntawm lub hwj chim divider.
3. Yuav ua li cas xaiv lub dummy load thiab qhov tseem ceeb tsis?
a.Zaus: DC-3GHz
b.Lub zog tuav: 200W
c.VSWR: ≤1.2, txhais tau tias nws zoo
d.IP Qib: IP65 txhais tau hais tias qhov dummy load no tuaj yeem siv sab nraum zoov, tiv thaiv plua plav thiab dej tsis zoo.
e.RF Connector: N-Txiv neej (los yog lwm yam connector muaj)
Customized tsim muaj
Peb muaj peev xwm muab 1W, 2W, 5W, 10W, 15W, 20W, 25W, 30W, 50W, 100W, 200W, 300W, 500W RF Dummy Load.Qhov zaus tuaj yeem ncav cuag DC-3G, DC-6G, DC-8G, DC-12.4G, DC-18G, DC-26G, DC-40G.RF Connectors tuaj yeem yog N-hom, SMA-hom, DIN-hom, TNC-hom thiab BNC-hom raws li koj xav tau.
Cov lus qhia kev teeb tsa ntawm N lossis 7 / 16 lossis 4310 1 / 2 "super saj zawg zog cable
Tus qauv ntawm connector: (Fig1)
A. Pem taub hau
B. rov qab
C. gasket
stripping qhov ntev yog raws li qhia los ntawm daim duab (Fig2), yuav tsum tau them nyiaj mloog thaum stripping:
1. Qhov kawg nto ntawm tus neeg xyuas pib sab hauv yuav tsum tau chamfered.
2. Tshem tawm cov impurities xws li tooj liab nplai thiab burr ntawm qhov kawg ntawm lub cable.
Sib dhos qhov sib khi: Screw lub sealing ib feem nyob rau hauv raws li tus neeg xyuas pib ntawm lub cable raws li qhia los ntawm daim duab (Fig3).
Sib sau cov txiv ntoo qab (Fig 3).
Muab cov txiv ntseej rau pem hauv ntej thiab nraub qaum los ntawm screwing raws li qhia hauv daim duab (Figs(5)
1. Ua ntej screwing, smear ib txheej ntawm lubricating roj ntawm lub o-ring.
2. Khaws lub nraub qaum thiab lub cable tsis txav, ntsia hlau rau ntawm lub plhaub tseem ceeb ntawm lub plhaub sab nraub qaum.Screw lub plhaub tseem ceeb ntawm lub plhaub rov qab lub cev siv lub dab teg liab.Kev sib dhos tiav lawm.
