gooseneck kav hlau txais xov 450-550MHz 2dBi

Lus piav qhia luv luv:

Zaus: 450-550MHz

Tau Txais: 2dBi

N Connector

Loj: Φ16 * 475mm

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Product Detail

Khoom cim npe

Khoom Taw Qhia

Tus kav hlau txais xov gooseneck yog ib qho yooj yim, foldable kav hlau txais xov nrog ntau zaus ntawm 450 txog 550 MHz.Cov kav hlau txais xov no yog tsim los nrog TNC connector, uas yog dav siv hauv cov khoom siv sib txuas lus wireless thiab muaj kev sib txuas ruaj khov thiab txhim khu kev qha.
Lub bendable xwm ntawm gooseneck kav hlau txais xov ua rau lawv yooj yim heev nyob rau hauv kev siv tswv yim.Txawm hais tias nyob rau hauv ib qho chaw sab nraum zoov lossis sab hauv tsev, cov neeg siv tuaj yeem khoov, tig lossis ncab lub kav hlau txais xov raws li lawv xav tau kom ua tiav qhov zoo tshaj plaws kev txais tos.Qhov kev hloov pauv no ua rau gooseneck antennas haum rau ntau yam xwm txheej, suav nrog kev sib txuas lus ntawm tus kheej, kev sib txuas lus hauv tsheb, kev saib xyuas wireless, thiab lwm yam.

Khoom Specification

Cov yam ntxwv hluav taws xob
Ntau zaus	450-550 MHz
Impedance	50 awm
SWR	<2.5
Tau txais	2dBi ib
Kev ua tau zoo	≈87%
Polarization	Tawm
Kab rov tav Beamwidth	360 °
Vertical Beamwidth	68-81° ib
Max zog	50 W
Khoom siv & Mechanical yam ntxwv
Hom Connector	N connector
Dimension	Φ16 * 475 hli
Qhov hnyav	0.178 Kg
Radome Khoom	ABS
Ib puag ncig
Kev ua haujlwm kub	-40 ˚C ~ + 80 ˚C
Cia Kub	-40 ˚C ~ + 80 ˚C

Kav hlau txais xov Passive Parameter

VSWR

Efficiency & Tau Txais

Ntau zaus (MHz)	450.0 Nws	460.0 ib	470.0 ib	480.0 Nws	490.0 ib	500.0 Nws	5 10.0	520.0 ua	5 30.0	540.0 ib	550.0 ua
Txais (dBi)	1.9	1.7	2.1	2.1	2.1	1.9	1.4	1.0	1.1	1.1	1.1
Kev ua tau zoo (%)	94.6 ib	89.6 ib	97.0 ua	97.7 ua	98.6 ib	96.7 ua	88.3 ib	75.9 ua	75.6 ib	75.0 ua	72.4 ib