Mẹrin-Star olona-Band Survey eriali 40dBi GPS GLONASS Beidou Galileo
Ọja Ifihan
Mẹrin-Star olona-igbohunsafẹfẹ ita eriali igbeyewo: Eriali le gba GPS L1/L2, GLONASS G1/G2, Beidou II B1/B2/B3 awọn ifihan agbara, ati ki o jẹ ibamu pẹlu GALILEO E1/E5a/E5b eto igbohunsafẹfẹ iye.O le ṣee lo ni lilo pupọ ni iwadii geodetic, ikole afara, ikole opopona, awọn amayederun, iwadii okun, iwadii ilẹ labẹ omi, idanwo opopona ile-iwe awakọ, iṣẹ eiyan ebute ati awọn iṣẹlẹ miiran.Dara fun eto-mẹta ati eto mẹrin-giga-konge iwadi ati awọn aaye aworan agbaye.·
Eriali naa ni konge giga, idaduro kekere, ere giga, ere ti o dara ni awọn igun igbega kekere, polarization ipin-igun jakejado, ati ile-iṣẹ alakoso iduroṣinṣin.Apakan eriali naa gba ero apẹrẹ kikọ sii pupọ lati rii daju pe ile-iṣẹ alakoso ati ile-iṣẹ jiometirika ṣe deede, idinku ipa ti eriali lori awọn aṣiṣe wiwọn ati ilọsiwaju deede iwọn.-Itumọ ti ni kekere-ariwo ampilifaya module.
Ọja Specification
| Itanna Abuda | ||
| Igbohunsafẹfẹ | 1164-1290MHz, 1525-1615MHz | |
| Awọn ẹgbẹ ifihan agbara Ipo ipo atilẹyin | GPS: L1/L2/L5 BDS: B1/B2/B3 GLONASS: G1/G2/G3 Galileo: E1/E5a/E5b/E6 L-Band | |
| Ere ti o ga julọ | ≥5dBi @ Fc | |
| Ipalara | 50Ohm | |
| Polarization | RHCP | |
| Iwọn Axial | ≤1.5dB | |
| Azimuth Ideri | 360° | |
| Ipeye aarin alakoso | ≤2.0mm | |
| Atunṣe-aarin-alakoso | ≤1.0mm | |
| LNA ati Filter Electrical Properties | ||
| Iye owo ti LNA | 40±2dBi(Iru@25℃) | |
| Ẹgbẹ Idaduro iyatọ | ≤10ns | |
| Noise Figure | ≤2.0dB@25℃,Iru.(Ṣaaju-filter) | |
| Ijade VSWR | ≤1.8 : 1Tp.2.0: 1 o pọju | |
| Foliteji isẹ | 3-16 V DC | |
| Isẹ lọwọlọwọ | ≤45mA | |
| Ohun elo & Awọn abuda ẹrọ | ||
| Asopọmọra Iru | TNC asopo | |
| Iwọn | Φ152x68mm | |
| Radome ohun elo | PC+ABS | |
| Mabomire | IP67 | |
| Iwọn | 0.35Kg | |
| Ayika | ||
| Iwọn otutu iṣẹ | - 40 ˚C ~ + 85 ˚C | |
| Ibi ipamọ otutu | - 40 ˚C ~ + 85 ˚C | |
Antenna palolo paramita
VSWR
Iye owo ti LNA
| Igbohunsafẹfẹ (MHz) | Jèrè (dBi) |
| Igbohunsafẹfẹ (MHz) | Jèrè (dBi) |
| 1160.0 | 29.60 | 1525.0 | 34.00 | |
| 1165.0 | 31.85 | 1530.0 | 34.83 | |
| 1170.0 | 33.50 | 1535.0 | 35.80 | |
| 1175.0 | 34.67 | 1540.0 | 36.93 | |
| 1180.0 | 35.67 | 1545.0 | 37.57 | |
| 1185.0 | 36.57 | 1550.0 | 37.82 | |
| 1190.0 | 37.53 | 1555.0 | 38.35 | |
| 1195.0 | 38.16 | 1560.0 | 38.73 | |
| 1200.0 | 38.52 | 1565.0 | 38.65 | |
| 1205.0 | 38.90 | 1570.0 | 38.07 | |
| 1210.0 | 39.35 | 1575.0 | 37.78 | |
| 1215.0 | 39.81 | 1580.0 | 37.65 | |
| 1220.0 | 40.11 | 1585.0 | 37.40 | |
| 1225.0 | 40.23 | 1590.0 | 36.95 | |
| 1230.0 | 40.09 | 1595.0 | 36.66 | |
| 1235.0 | 39.62 | 1600.0 | 36.43 | |
| 1240.0 | 39.00 | 1605.0 | 35.95 | |
| 1245.0 | 38.18 | 1610.0 | 35.33 | |
| 1250.0 | 37.34 | 1615.0 | 34.80 | |
| 1255.0 | 36.31 |
|
| |
| 1260.0 | 35.35 |
|
| |
| 1265.0 | 34.22 |
|
| |
| 1270.0 | 33.20 |
|
| |
| 1275.0 | 32.14 |
|
| |
| 1280.0 | 31.14 |
|
|
|
| 1285.0 | 30.01 |
|
|
|
| 1290.0 | 28.58 |
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Àpẹẹrẹ Ìtọjú
|
| 3D | 2D-Petele | 2D-Inaro |
| 1160MHz |  |  |  |
| 1220MHz |  |  |  |
| 1290MHz |  |  |  |
|
| 3D | 2D-Petele | 2D-Inaro |
| 1525MHz |  |  |  |
| 1565MHz |  |  |  |
| 1615MHz |  |  |  |
