Antenna mmiri oge GPS 32dBi
Okwu Mmalite ngwaahịa
Antenna a nwere atụmatụ ndị a:
Na-akwado mkpuchi nke bandwit GPS L1 na ugboro ugboro GLONASS L1, ma dabara maka ịnata akara satịlaịtị na eriri ugboro abụọ a.
Ngalaba antenna nwere uru dị elu ma nwee ike ịnata akara adịghị ike.Oghere ụkpụrụ ahụ dị obosara ma nwee ike ịnweta akara ngosi dị iche iche.Ọ nwere ikike nnabata mgbaama dị mma na akụkụ elu dị ala ma nwee ike ịnata akara satịlaịtị n'ebe dị ala.
A nakweere imewe ndepụta nri jikọtara ọnụ iji hụ na etiti etiti nke antenna ahụ dabara na etiti geometric iji kwalite izi ezi n'ọnọdu.
Enwere ike iji ya na akụrụngwa ọdụ ụgbọ mmiri satịlaịtị dị iche iche iji nye ndị ọrụ ọrụ nhazi ọkwa dị elu.
Nkọwapụta ngwaahịa
| Àgwà ọkụ eletrik | ||
| Ugboro ugboro | 1575± 5MHz | |
| Ọnụ ego kacha elu | 15±2dBi @Fc | |
| Mgbochi | 50Ohm | |
| Polarization | RHCP | |
| Ọnụego axial | ≤5dB | |
| F/B | > 13 | |
| Mkpuchi Azimuth | 360° | |
| Izi ezi nke etiti oge | ≤2.0mm | |
| Ngwa LNA na Filter Eletriki | ||
| Ọnụ ego LNA | 32±2dBi (Ụdị@25℃) | |
| Ụdị igbu oge otu | ≤5ns | |
| Ọnụ ọgụgụ mkpọtụ | ≤2.7dB@25℃, Ụdị.(Ebuburu nzacha) | |
| Ọdịmma n'ime-band (dB) | 1 (1575.42MHz ± 1MHz) | |
| Mwepu na-abụghị nke band (dBc) | 12 (1575± 30MHz) | |
| Mbupute VSWR | ≤2.5 : 1 Ụdị.3.5: 1 Oke | |
| Voltaji arụ ọrụ | 3.3-6 V DC | |
| Arụ ọrụ ugbu a | ≤45mA | |
| Njirimara ihe & Mechanical | ||
| Ụdị njikọ | N njikọ | |
| Akụkụ | Φ96x257±3mm | |
| Radome ihe onwunwe | ABS | |
| Waterproof | IP67 | |
| Ibu | 0.75kg | |
| gburugburu ebe obibi | ||
| Okpomọkụ arụ ọrụ | -40 ˚C ~ + 85 ˚C | |
| Okpomọkụ nchekwa | -40 ˚C ~ + 85 ˚C | |
Parameter Antenna Passive
VSWR
Nweta
| Ugboro (MHz) | Nweta (dBi) |
| 1570 | 31.8 |
| 1571 | 31.3 |
| 1572 | 31.5 |
| 1573 | 31.7 |
| 1574 | 31.8 |
| 1575 | 31.9 |
| 1576 | 31.8 |
| 1577 | 31.5 |
| 1578 | 32.1 |
| 1579 | 32.3 |
| 1580 | 32.6 |
Ụkpụrụ Radiation
|
| 3D | 2D-Kehoraizin | 2D-kwụ ọtọ |
| 1570MHz |  |  |  |
| 1575MHz |  |  |  |
| 1580MHz |  |  |  |
