P / N: FAGPSBD.18, GPS Beidou Kav hlau txais xov, beidou sab hauv kav hlau txais xov cable ntev 2-20cm

P / N: FAGPSBD.18, GPS Beidou Kav hlau txais xov, beidou sab hauv kav hlau txais xov cable ntev 2-20cm

Khoom Nthuav dav

Qauv: FAGPSBD.18

(I Ant Dielectric Kav hlau txais xov
Chaw Thaj Chaw (MHz) : 1568
VSWR : 1.5: 1
Qhab Nrog @ 10dB (MHz) :> 10
Impedance (Ω). 50
Peak Gain > 3dBi Raws li 7cm × 7cm dav hlau hauv av
Yuav Tsum Tau > -4dBi ntawm –90 ° < 0 < + 90 ° (tshaj 75% Volume)
Kev tswj hwm : RHCP
(Ii) LNA / Lim
LNA Gain (Tsis Muaj Cable) : 28 dBi Raug
Lub suab nrov Figure dB) : 1.5
Lim tawm Cov Band Attenuation (f0 = 1575.42 MHz)
7dB Min f0 +/- 20MHz;
20dB Min f0 +/- 50MHz;
30dB Min f0 +/- 100MHz
VSWR < 2.0
DC Voltage (V) : 2.7 / 3.0 / 3.3 / 5.0 / 3.0 txog 5.0 thiab lwm yam.
DC Tam Sim No (mA : 11.1mA@3v
(Iii) Neeg Kho Tshuab
Qhov hnyav (gram). 50
Qhov loj me (mm) : 18 × 18X7
Cable Ntev (cm) : 5-20
Cov khoom sib txuas : SMA / SMB / SMC / BNC / FME / TNC / MCX / MMCX thiab lwm yam.
(Iv) Ib puag ncig
Ua Haujlwm Temp : -40 ℃ ~ + 85 ℃
Cia Lub Sij Hawm Rau : -45 ℃ ~ + 100 ℃
Kev co : Sine cheb 1g (0-p) 10 ~ 50 ~ 10Hz txhua ntu

Sau koj cov lus ntawm no thiab xa rau peb