Part Number: GPSGNBD/GSM/WIFI002

Dielectric Antenna Specification

Size

25×25×4mm

Frequency Range

1559-1610MHz

BEIDOU:1561MHz, GPS:1575.42MHz, GLONASS:1602MHz 

V.S.W.R

<2.0

Attenuation

>25dB

Impedance

50 ohm

Peak Gain

>3dBic, Based on 7×7cm ground plane

Gain Coverage

>-4dBic at –90°<0<+90°(over 75% Volume)

Polarization

Right-handed Circular(RHCP)

LNA Specifications

LNA Gain

(Without cable)

28dB Typical

Noise Figure

1.8dB

V.S.W.R

<2.0

DC Voltage

2.7V-5.0V±0.5V

DC current

<25mA   Max(5V DC)

GSM 3G Specifications

Frequency Range

824-960/1710-2170MHz

V.S.W.R

<2.0

Gain

3.5dBi

Polarization

Vertical

Radiation

Omni directional

Max Input Power(W)

20

Impedance

50 ohm

WIFI Specifications

Frequency Range

2350-2500MHz

V.S.W.R

<1.5

Gain

2.5dBi

Polarization

Vertical

Radiation

Omni directional

Max Input power(W)

20

Impedance

50 ohm

Mechanical Specifications

Weight

<300g

Size

Ø80×14mm

Cable

GPS GN BD: 4m RG174 cable

GSM 3G: 4m RG174 cable

WIFI: 4m RG174 cable

Connector

GPS GN BD: SMA male straight

GSM 3G: SMA male straight

WIFI: RP-SMA male straight

Other Cable

RG316, LMR100 or other

Other Cable Length

50cm, 100cm, 200cm, 300cm or others

Other Connector

SMB, FME, FAKRA, MMCX, MCX, BNC, TNC or others

Mounting

Magnetic or Adhesive

Housing

Black ABS

Environmental Specification

Working Temp

-40℃~+85℃

Vibration

Sine sweep 1g(0-p), 10~50~10Hz each axis

Humidity

95%~100%RH

Waterproof

IP67