Sib nqus kav hlau txais xov 433MHz RG174 Cable 30 × 170
Khoom Taw Qhia
433MHz magnetic kav hlau txais xov nrog SMA hom connector rau sab hauv tsev thiab sab nraum zoov siv.Nws nta zoo heev efficiency thiab peak nce.
Cov kev siv feem ntau yog wireless sensor saib xyuas, ntsuas ntsuas ntse, saib xyuas cov khoom vaj khoom tsev nyob deb, thiab kev ruaj ntseg.
Khoom Specification
Cov yam ntxwv hluav taws xob | |
Ntau zaus | 433 MHz |
Impedance | 50 awm |
SWR | <2.0 |
Tau txais | - 1.5 dBi |
Kev ua tau zoo | ≈30% |
Polarization | Tawm |
Kab rov tav Beamwidth | 360 ° |
Vertical Beamwidth | 45-48 ° |
Max zog | 50 W |
Khoom siv & Mechanical yam ntxwv | |
Hom Connector | SMA connector |
Hom kab | RG174 kab |
Dimension | Φ30 * 170 hli |
Qhov hnyav | 0.045 Kg |
Cov khoom siv kav hlau txais xov | Carbon Steel |
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) | 430.0 Nws | 431.0 Nws | 432.0 Nws | 433.0 Nws | 434.0 ib | 435.0 Nws | 436.0 ib |
Txais (dBi) | -1.78 | -1.77 | -1.78 | -1.85 Nws | -1.97 | - 2.12 | - 2.28 |
Kev ua tau zoo (%) | 29.05 Nws | 28.86 Nws | 28.51 Nws | 27.80 Nws | 26.73 Nws | 25.52 Nws | 24.29 Nws |
Radiation Qauv
| 3D | 2D- Kab rov tav | 2D-Vertical |
430 MHz | |||
433 MHz | |||
436 MHz |
Sau koj cov lus ntawm no thiab xa tuaj rau peb