Nqe lus piav qhia:
Peb yog ib qho ntawm cov khoom lag luam ntawm GSM PCB kav hlau txais xov.Peb muab qhov zoo tshaj plaws GSM PCB kav hlau txais xov ntawm tus nqi zoo tshaj plaws ntawm lub khw.
Cov kav hlau txais xov embedded yog qhov zoo tshaj plaws rau cov ntawv thov GSM, muab cov teeb liab zoo zog thiab ua npuas ncauj me me.Qhov ntev ntawm PCB kav hlau txais xov yog 4.3 cm thiab qhov ntev ntawm cov hlau nrog UFL connector xaus yog 14 cm.
MHZ-TD-A200-0010 Hluav taws xob Specifications | |
Ntau zaus (MHz) | 880-960MHZ / 1710-1990MHZ |
Bandwidth (MHz) | 10 |
Txais (dBi) | 0-4 dBi |
VSWR | ≤ 2.0 |
DC voltage (V) | 3-5 V |
Input impedance (Ω) | 50 |
Polarization | sab tes xis ncig polarization |
Max input zog (W) | 50 |
tiv thaiv igning | DC hauv av |
Input connector hom | |
Mechanical Specifications | |
Kav hlau txais xov loj (mm) | L18 * W 5.0 * 0.4MM |
Kav hlau txais xov hnyav (kg) | 0.002 ib |
Hlau Specifications | RG113 |
Hlau ntev (mm) | 140 MM |
Ua haujlwm kub (°c) | -40-60 |
Ua haujlwm av noo | 5-95% |
PCB xim | grey |
Mounting txoj kev | 3M Patch Kav hlau txais xov |