GPS / glonass / 4gannas tqc-gps / glonass-4g-019

Kufotokozera kwaifupi:

Kukula: 117x42x16

Kukweza: Magnetic

Kulemera: 60g

Cholumikizira: FAKRA-C

Utoto: wakuda

Chingwe: RG174 / 300 +/- 30mm


Tsatanetsatane wazogulitsa

Matamba a malonda

GPS L1
Pafupipafupi 1575.42
M'lifupi mwake ± 10
Peak phindu 3dbic kutengera pa 7 × 7cm nthaka
Zswr <2.0
Polarization RHCP
Kupezakoleza 50 ohm
Pezani -4dbic ku -90 ° <0 <+ 90 ° (oposa 75% voliyumu)
Gonas
Pafupipafupi 1602MZZ
M'lifupi mwake ± 10
Peak phindu 3dbic kutengera pa 7 × 7cm nthaka
Zswr <2.0
Polarization RHCP
Kupezakoleza 50 ohm
Pezani -4dbic ku -90 ° <0 <+ 90 ° (oposa 75% voliyumu)
Lna / zosefera
Peak phindu 3dbic kutengera pa 7 × 7cm nthaka
Zswr <2.0
Polarization RHCP
Kupeza (wopanda chingwe) 28 ± 2db
Chithunzi cha phokoso ≦ 2.0db
DC Vorusege Dc3-5v
DC Pano 5 ± 2Ma
4G
Pafupipafupi 800/18/2500/2700
M'lifupi mwake ± 10
Zswr <3.0
Polarization RHCP
Kupezakoleza 50 ohm

Kuyambitsa TQC-GPS / glonass-4g-019 Magps / glonass antenna, mnzanu wodalirika. Atakhala ndi kapangidwe kameneka komanso zomanga zolimba, manteri iyi ndiyabwino paulendo uliwonse wakunja.

Kuyeza 117x42x16 ndikulemera magalamu 60 okha, mawonekedwe ophatikizika awa ndi osavuta kunyamula ndi kukweza pansi pazitsulo. Zolumikiza za Fakra-C Edioni onetsetsani kuti kulumikizana mwachangu komanso kotetezeka.

Antennas athu ali ndi ukadaulo wa GPS L1 kwa gawo lalikulu la kudalirika komanso kudalirika. Kuchuluka kwa 1575.42 Mhz ndi bandwidth ya ± 10 mhz onetsetsani kukhazikika ndi kulondola kwa phwando silingane. Ndi phindu la 3dbic potengera ndege ya 7 × 7cm, mutha kukhala ndi chidaliro kuti antenna akwaniritsa bwino.

Antenna ali ndi vswr ndi rhcp polarization yochepera 2.0, kuwonetsetsa kulandiridwa mwamphamvu mu chilengedwe chilichonse. Kufalikira kwa 50 ohm kumatsimikizira kugwirizana ndi zida zosiyanasiyana.

Antenna ali ndi phindu la -4dbic pa -90 ° <0 <+ 90 °, ndipo malo opezekapo amapitilira 75%, kupereka maluso odalirika.

Antenna imakhala ndi zida zolimba komanso zosinthika.


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