HYT905A

294
294

HYT905A

General specification:Mounting type
Connector type:Fakra 4 Pin
Dimensions (mm):81*15.5
Operating temperature:-40 ˚C ~ +85 ˚C

Antenna and electrical specifications
Standards5G/BT/GPS
Frequency (MHz)4G: 820-2690MHz
BT: 2400-2500 MHz
GNSS: 1555MHz~1590MHz
VSWR4G≦2.0dB
BT≦2.0dB
GPS≦1.5dB
Impendance (Ohm)50
PolarisationLinear
Radiation4G/WIFI Omni Directional
GNSS Directional 4G/WIFI
GNSS
Cable LengthRG174-2M
ApplicationCharging Pile
4G Antenna Passive Parameter
VSWR& Return Loss
Frequency(MHz)8209601710217023002690
Return loss-15.3-10.33-10.23-24.08-29.44-12.37
VSWR((dBi)1.431.881.891.141.081.64


Return Loss                                                            VSWR

Return Loss      VSWR


4G Passive Gain and Efficiency

4G Passive Gain and Efficiency


4G Passive Gain and Efficiency


Frequency(MHz)820890960171019502170230025002690
Efficiency [%]31.1331.0328.4929.5538.8239.0937.0532.8130.87
Gain [dBi]1.180.39-0.861.571.582.481.06-0.09-1.84
4G Antenna Simulations

4G Antenna Simulations


BT Antenna Passive Parameter
VSWR& Return Loss
Frequency(MHz)24002500
Return Loss-11.79-12.71
VSWR1.71.6


Return Loss                                                                                            VSWR

Return Loss   VSWR

BT Passive Gain and Efficiency


BT Passive Gain and Efficiency


BT Passive Gain and Efficiency


Frequency(MHz)240024502500
Efficiency [%]27.0533.1220.93
Gain [dBi]-0.450.27-1.48
BT Antenna Simulations

BT Antenna Simulations

GPS Performance Indicator
ReceiveFrequency Range1575.42±2.5MHz
Passive Gain2.36 dBi
VSWR≤ 2.0
PolarizationRight-hand Circular Polarization(RHCP)
BD Performance Indicator
ReceiveFrequency Range1561.098±2.5MHz
Passive Gain1.78dBic
VSWR≤ 2.0
PolarizationRight-hand Circular Polarization(RHCP)
Low Noise Amplifier (LNA) Performance Specifications
Gain15±2dB
Noise Figure≤2.0dB
Input VSWR≤2.0
Working Current<15mA
Input VoltageDC3~5V
Impendance (Ohm)50Ω
VSWR & Return Loss
Frequency(MHz)1555156115751590
Return Loss-4.45-7.05-14.23-4.07
Gain3.992.531.394.09


Return Loss                                                                                 VSWR

Return Loss VSWR

Passive Gain & Efficiency
Frequency(MHz)1555156115751590
Efficiency [%]35.2146.5949.7431.83
Gain [dBi]0.891.782.360.81
LNA VSWR & Gain
FRE(MHz)15611575
VSWR1.321.37
Gain17.3816.19

 

LNA VSWR & Gain

Antenna Simulations

Antenna Simulations


Isolation

Antenna Isolation


Isolation (dB)4GWIFIGNSS
4G/>15>25
BT>15/>25
GNSS>25>25/


GNSS&BT


GNSS&BT


Primary Antenna&GNSS


Primary Antenna&GNSS


Primary Antenna&Wi-Fi


Primary Antenna&Wi-Fi

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