Multi kpakpando zuru ugboro RTK GNSS antenna
Okwu Mmalite ngwaahịa
Eriri ikuku nke satịlaịtị zuru oke nwere atụmatụ ndị a:
obere nha,
nhazi nke ọma,
Ọnụ ego dị elu,
ike mgbochi nnyonye anya ike.
Nhazi antenna nwere ọtụtụ nri ka etiti nkeji kwụsie ike.N'otu oge ahụ, antenna nwekwara efere choke ọtụtụ ụzọ, nke na-ezere mmetụta nke nnyonye anya n'ụzọ ziri ezi n'ụzọ ziri ezi site na ibelata akara ngosi ọtụtụ ụzọ.
Nhazi mgbochi ịwa ahụ nwere ike iguzogide nnyonye anya dị ike nke mpụga ma hụ na nkwụsi ike na nchekwa nke akara igodo.
Na mgbakwunye, antenna a nwere ọtụtụ ihe ngosi ngwa ngwa.Ma ọ bụ nyocha geodetic, nyocha nke oke osimiri, nyocha ụzọ mmiri, ma ọ bụ nlekota ala ọma jijiji, ịrụ akwa mmiri, mkpọda ala, arụ ọrụ akpa ọnụ, wdg, ọ nwere ike iweta ọrụ ịnya ụgbọ mmiri ziri ezi na nke ọma n'akụkụ niile nke ndụ.
Nkọwapụta ngwaahịa
| Àgwà ọkụ eletrik | |
| Ugboro ugboro | GPS: L1/L2/L5 GLONASS: GL/G2.G3 BeiDou: B1/B2/B3 Galileo: E1/L1/E2/E5a/E5b/E6 QZSS: L1CA/L2/L5 |
| VSWR | <2.0 |
| Ịrụ ọrụ | 1175~1278MHz @32.6% 1561~1610MHz @51.3% |
| Radiation | Ntuziaka |
| Nweta | 32±2dBi |
| Ọnụ ọgụgụ kasị elu Antenna na-agafe agafe | 6.6dBi |
| Nkezi uru | -2.9dBi |
| Mgbochi | 50Ω |
| Ọnụego axial | ≤2dB |
| Polarization | RHCP |
| Ngwa LNA na Filter Eletriki | |
| Ugboro ugboro | GPS: L1/L2/L5 GLONASS: GL/G2.G3 BeiDou: B1/B2/B3 Galileo: E1/L1/E2/E5a/E5b/E6 QZSS: L1CA/L2/L5 |
| Mgbochi | 50Ω |
| VSWR | <2.0 |
| Ọnụ ọgụgụ mkpọtụ | ≤2.0dB |
| Ọnụ ego LNA | 28 ± 2dB |
| 1 dB mkpakọ ebe | 24dBm |
| Voltaji na-eweta | 3.3-5VDC |
| Na-arụ ọrụ ugbu a | 50mA (@3.3-12VDC) |
| Ọpụghị Mwepu Band | ≥30dB (@fL-50MHz, fH+50MHz) |
Parameter Antenna Passive
VSWR
LNA-L & LNA-H
