QC-GPS-003 dielectric antenna LNA/nyo
| Antenna dielectric | |
| Ụdị ngwaahịa | TQC-GPS-003 |
| Ugboro etiti | 1575.42MHz±3 MHz |
| VSWR | 1.5:1 |
| Obosara band | ± 5 MHz |
| Mkpebi | 50 ohm |
| Ọnụ ego kacha elu | 3dBic dabere na ụgbọ elu ala 7 × 7cm |
| Nweta mkpuchi | ＞-4dBic na –90°＜0＜+90°(kariri 75% olu) |
| Polarization | RHCP |
| LNA/Nyocha | |
| Nweta (enweghị eriri) | 28dB Dịkarịa |
| Ọnụ ọgụgụ mkpọtụ | 1.5dB |
| Filter Out Band Attenuation | (f0=1575.42MHZ) |
| 7dB nke | f0+/-20MHZ ; |
| 20dB | f0+/-50MHZ; |
| 30dB | f0+/- 100MHZ |
| VSWR | 2.0 |
| Voltaji DC | 3V, 5V, 3V ruo 5V |
| DC ugbu a | 5mA, 10mA Max |
| Mechanical | |
| Ibu | 105 grams |
| Nha | 38.5 × 35 × 14mm |
| USB RG174 | 5 mita ma ọ bụ 3 mita ma ọ bụ ahaziri |
| Njikọ | SMA/SMB/SMC/BNC/FME/TNC/MCX/MMCX |
| Ịkwanye ntọala magnetik/ịkụ aka | |
| Ebe obibi | Nwa |
| gburugburu ebe obibi | |
| Okpomọkụ na-arụ ọrụ | -40 ℃ ~ + 85 ℃ |
| Vibration Sine mkpochapụ | 1g (0-p) 10 ~ 50 ~ 10Hz axis ọ bụla |
| Iru mmiri iru mmiri | 95% ~ 100% RH |
| Ikpuchi ihu igwe | 100% mgbochi mmiri |
Eriri dielectric nwere nkọwa dị mma yana oge etiti nke 1575.42MHz ± 3 MHz iji hụ na nnabata akara kacha mma.VSWR bụ 1.5: 1 na bandwit bụ ± 5 MHz, na-eme ka njikọ kwụsiri ike na nke ọma na satellites GPS.Ihe mgbochi 50-ohm na-eme ka mgbasa ozi dịkwuo elu.
Antenna dabere na ụgbọ elu ala 7x7cm ma nwee uru kacha elu karịa 3dBic.Ọ na-enye mkpuchi uru dị mma, na-eme ka uru kacha nta nke -4dBic na -90 ° na + 90 °, na-ekpuchi ihe karịrị 75% nke olu ngwaọrụ.Polarization bụ polarization okirikiri aka nri (RHCP), nke na-ebuli nnabata mgbaama sitere na satịlaịtị n'akụkụ niile.
LNA/nyo na-emeju antenna dielectric iji meziwanye arụmọrụ.Site na 28dB nke uru (na-enweghị eriri) yana ọnụ ọgụgụ mkpọtụ 1.5dB dị ala, ọ na-abawanye akara GPS na-adịghị ike ma na-ebelata nnyonye anya mkpọtụ, si otú ahụ na-eme ka mgbaama doo anya na izi ezi.
Ihe nzacha LNA/nyocha nwekwara ihe nzacha dị elu iji belata ndabichi na-apụ apụ.Ọ na-enye opekempe 7dB nke attenuation na f0+/-20MHz, opekempe 20dB na f0+/-50MHz, yana ọmarịcha 30dB nke attenuation na f0+/- 100MHz.Nke a na-eme ka mgbama GPS doro anya ma dị elu, ọbụlagodi na gburugburu igwe mmadụ na mkpọtụ.
VSWR nke LNA/ihe nzacha erughị 2.0, nke na-ekwe nkwa nkwụghachi azụ dị ala iji bulie arụmọrụ nnyefe mgbaàmà wee belata nhụta mgbaàmà.
