Antenna rau jammer
25-512MHz VHF UHF Wideband Omnidirectional Kav hlau txais xov
cov khoom nthuav dav
VERSIONS:
ZD-VUA-25/512M-N: kav hlau txais xov nrog N poj niam connector
ZD--VUA-25/512M-GN: kav hlau txais xov nrog N poj niam connector thiab active GPS kav hlau txais xov (L1) nyob rau hauv lub kav hlau txais xov puag
ZD-VUA-25/512M-BNC: kav hlau txais xov nrog BNC poj niam connector
ZD-VUA-25/512M-G-BNC: kav hlau txais xov nrog BNC poj niam connector thiab active GPS kav hlau txais xov (L1)
nyob rau hauv lub hauv paus kav hlau txais xov
ZD-VUA-25/512M-NF kav hlau txais xov yog ib tug broadband VHF/UHF kav hlau txais xov tsim rau hnyav-lub luag hauj lwm mobile daim ntaub ntawv, muab superior kev ua tau zoo thiab kav ntev, npog ntau zaus ntawm 25 MHz mus rau 512 MHz. Nov yog qee qhov tseem ceeb thiab cov khoom ntawm lub kav hlau txais xov no:
Nta
- Kev Pabcuam Broadband: Muaj nyob rau hauv ob qho tib si VHF thiab UHF bands, tsis tas yuav tsum muaj lub dav hlau hauv av, ua kom muaj hluav taws xob zoo ib yam (tau txais thiab VSWR) thoob plaws txhua pawg.
- Dipole Design: Ib qho kev tsim dipole yog siv rau ntawm VHF thiab UHF zaus, muab cov yam ntxwv hluav taws xob ruaj khov.
- Rugged: Cov khoom siv hluav taws xob yog ua los ntawm cov khoom siv sib xyaw, uas muab lub zog siab thiab ua kom tsis muaj zog los tswj kev ua haujlwm hauv qhov chaw hnyav.
- Anti-UV Txheej: Lub kav hlau txais xov radiator yog coated nrog cov tub rog ntsuab ob-tiv thaiv-UV txheej rau kev txhim kho huab cua tiv thaiv.
- Kev xaiv yooj yim Mounting: Txhawb ntau txoj hauv kev mounting, thiab cov xim sib txawv thiab cov khoom sib txuas muaj nyob rau ntawm kev thov.
Cov Cheebtsam
- Kav hlau txais xov Base
Khoom siv: Kev sib xyaw ua ke ntawm txhuas thiab cov yas ruaj khov ua kom lub cev nyhav thiab muaj zog.
GPS Option: GPS L1 lossis L1 / L2 receiver module tuaj yeem ua ke.
Shock-absorbing Design: Nruab nrog loj stainless hlau springs kom nqus kev poob siab thiab kev co, tiv thaiv lub kav hlau txais xov.
Mounting Holes: Plaub NATO-raws li mounting qhov muab faib rau ntawm 4.5-nti (114.3 mm) txoj kab uas hla kom kho tau yooj yim ntawm lub tsheb.
- Mast Antenna Base
Kev tsim kho: Muaj ob lub stainless hlau txuas thiab lub zog polyester raj nrog ib txoj kab uas hla ntawm 42.7 hli.
Mounting Compatibility: Nruab nrog tshwj xeeb mounting console adapter, nws tuaj yeem hloov mus rau cov ncej nrog txoj kab uas hla mus txog 60 hli, haum rau ntau yam mast mounting scenarios.
Daim ntawv thov
Vim nws cov kev ua tau zoo thiab ntau yam kev xaiv mounting, ZD-VUA-25/512M-NF kav hlau txais xov yog zoo tagnrho rau:
- Kev sib txuas lus rau pej xeem kev nyab xeeb
- Kev siv tub rog thiab tsoomfwv
- Kev sib txuas lus txawb rau cov khoom siv hnyav thiab tsheb
- Kev ua haujlwm hauv teb yuav tsum tau siv dav bandwidth thiab kev ntseeg siab
Hauv luv luv, ZD-VUA-25/512M-NF kav hlau txais xov yog qhov kev xaiv zoo tshaj plaws rau kev siv xov tooj ntawm tes hnyav nrog nws cov kev ua tau zoo thiab ua haujlwm ntev.
| Qauv | ZD-KING-25/512M-NF |
| ELECTRICAL SPECIFICATIONS-VHF/UHF |
|
| Ntau zaus | 25-512 MHz |
| Impedance | 50 ohm |
| VSWR |
|
| Tau txais | ntaus ntawv. -6 ..... +0.5 dB (1/4 yoj nplawm) |
| Polarization | Ntsuab. |
| Lub zog siab tshaj plaws | 100 W CWJ |
| Txuas | N poj niam (BNC poj niam xaiv tau) |
| ELECTRICAL SPECIFICATIONS - GPS |
|
| Ntau zaus | L1 1575.42 +/- 10 MHz |
| Impedance | 50 ohm |
| VSWR |
|
| Polarization | RHC |
| LNA Gain / Voltage / Tam sim no | 18 dB (+/- 2 dB) / 5 V / 19 mA 16 dB (+/- 2 dB) / 3.5 V / 13 mA 10 dB (+/- 2 dB) / 2 V / 7 mA |
| Noise fig. |
|
| Txuas | SMA poj niam |
| MECHANICAL SPECIFICATIONS |
|
| Tsim | Xaus pub nplawm (VHF / UHF); thaj kav hlau txais xov nrog LNA (GPS) |
| Qhov siab | 2,75m ua |
| Qhov hnyav | 3.8kg ib |
| Max. high voltage ntsuas | 16 kv |
| Qhov kub thiab txias - siv | -50 ... +55 ℃ |
| Qhov kub thiab txias - hauv Tshuag | -55 ... +75 ℃ |
| Cua ntsuas | 45 m / s (160 km / h) ceev |
| Xim | MIL Ntsuab |