MA850.A.LBIC.001 datasheet(3/47 Pages) TAOGLAS

3 / 47 page

SPE-16-8-053/A/WY

Page 3 of 47

2. Specification (30*30cm Ground Plane)

BeiDou-GPS-GLONASS

Center Frequency

BeiDou:1561.098±2.046MHz

GPS:1575.42±1.023MHz

GLONASS:1602±5MHz

Passive Antenna

Efficiency

BeiDou: 49%

GPS: 44%

GLONASS: 58%

Passive Antenna Average

Gain

BeiDou: -3.1dBi

GPS: -3.5dBi

GLONASS: -2.4dBi

Passive Antenna Peak

Gain

BeiDou: 3.3dBi

GPS: 2.3dBi

GLONASS: 4.3dBi

VSWR

3:1 Max

Impedance

50Ω

Axial Ratio

BeiDou:<16.5

GPS:<6.2

GLONASS:<9.8

Polarization

RHCP

Cable

0.3 meter RG174 standard, fully customizable

Connector

SMA(M), standard, fully customizable

LNA and Filter Electrical Properties

Center Frequency

BeiDou: 1561.098±2.046MHz

GPS:1575.42±1.023MHz

GLONASS:1602±5MHz

Pout 1dB Gain

Compression Point

-6dBm Min. -2 dBm Typ. (1561MHz,1575.42MHz,1602MHz)

Output Impedance

50 Ohm

VSWR

< 2:1

Return Loss

10 dB Min.

LNA Gain, Current Draw,

and Noise Figure @GPS

Voltage

LNA

Gain(Typ.)

Current Draw(Typ.)

Noise Figure(Typ.)

Min 1.8V

28dB

7.9mA

1.9dB

Typ. 3.0V

28dB

8.3mA

2.7dB

Max 5.5V

30dB

8.3mA

2.2dB

Total specification (Through Antenna, SAW Filter, and LNA)

Frequency

1561.068±2.046MHz

1575.42±1.023MHz

1602±5MHz

Gain@3V

1575.42MHz:31±3dBi

1602MHz:31±3dBi

Output Impedance

50Ω

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