Talia GPS maualuga TQC-GPS-001
Antenna Dielectric | |
Fa'ata'ita'iga o oloa | TQC-GPS-001 |
Nofoaga Tutotonu | 1575.42MHz±3 MHz |
VSWR | 1.5:1 |
Lautele Fa'aili | ±5 MHz |
Fa'asalaina | 50 ohm |
Manuia maualuga | >3dBic Fa'avae ile 7x7cm le vaalele ile eleele |
Maua le Kava | >-4dBic i –90°<0<+90°(sili atu i le 75% Volume) |
Polarization | RHCP |
LNA/Fili | |
Gain(E leai se uaea) | 28dB masani |
Pisa Ata | 1.5dB |
Fa'amama le Fa'a'au'au | (f0=1575.42 MHZ) |
7dB tini | f0+/-20MHZ ; |
20dB Min | f0+/-50MHZ; |
30dB tini | f0+/-100MHZ |
VSWR | <2.0 |
DC Voltage | 3V, 5V, 3V i le 5V |
DC taimi nei | 5mA, 10mA Max, |
Fa'ainisinia | |
mamafa | <105 kalama |
Tele | 45×38×13mm |
Uaea RG174 | 5 mita pe 3 mita |
Feso'ota'i | SMA/SMB/SMC/BNC/FME/TNC/MCX /MMCX |
Fa'amauina Fa'avae maneta/tu'u | |
Fale | Lanu uliuli |
Si'osi'omaga | |
Galulue Temp | -40℃~+85℃ |
Vibration Sine salu | 1g(0-p)10~50~10Hz i itu uma |
Susū Susū | 95%~100%RH |
Tau | 100%Suvai |
O le TQC-GPS-001 o loʻo i ai le VSWR o le 1.5: 1, faʻamautinoa le leiloa o faʻailoga ma sili ona lelei.O lona 50 ohm impedance e faʻaleleia atili ai le lelei o faʻailoga, faʻapena lelei mo talosaga manaʻomia e manaʻomia ai le suʻeina o GPS.
TQC-GPS-001 faʻaaogaina le faʻaogaina o le polarization liʻo taumatau (RHCP) antenna, lea e faʻaleleia ai lona gafatia e maua ai faʻailoga GPS ma maua ai le malosi sili atu e tetee atu ai.O lona uiga e mafai ona e fa'alagolago i le GPS receiver lea e tu'uina atu fa'amaumauga tumau ma sa'o.
E le gata i lea, o le TQC-GPS-001 o loʻo i ai se LNA/filter faʻatasi ai ma le mauaina o le 28dB (e aunoa ma se uaea) ma le pisa o le na o le 1.5dB.O lenei mea e faʻamautinoa ai e mafai e le GPS receiver ona faʻateleina faailo vaivai ma faʻaitiitia le pisa, faʻaleleia le lelei o faʻailoga ma le faʻamaoni.
E le gata i lea, o le TQC-GPS-001's faʻapipiʻi faʻapipiʻiina e maua ai le faʻaogaina lelei o fafo-o-band.Ole la'ititi la'ititi ole f0+/-20MHZ fa'alava fa'alava ole 7dB, ole la'ititi la'ititi ole f0 +/-50MHZ fa'alava fa'alava ole 20dB, ma le fa'aitiitiga fa'aitiitiga ole f0 +/-100MHZ fa'alava fa'alava ole 30dB, lea e mafai ona fa'amama lelei le fa'aogaina o alaleo le mana'omia ma fa'aitiitia le fa'alavelave. , ina ia ausia atili sa'o ma fa'atuatuaina le su'ega GPS.
O le TQC-GPS-001 o lo'o fa'agaoioia mai le laina eletise o le 3V i le 5V, e tu'uina atu ai le fa'aogaina o le eletise.O loʻo faʻaalia ai foi se ata maualalo DC o loʻo i ai nei o le 5mA, faʻatasi ai ma le maualuga o le 10mA, faʻamautinoa le faʻaogaina lelei o le mana.