Antenna Specifications

Frequency Range(GPS, SBAS, GLONASS, GaLileo, BeiDou, QZSS, IRNSS)

L1：1575.42±1.023MHzL5：1176±10MHzL2C：1227.6±1.023 MHz B1：1561.098±2.046 MHzB2：1176±10MHzB2I：1207.140±2.046MHz G1: 1602MHz

VSWR

＜1.5

Antenna Impedance

50±5Ω

Antenna Efficiency

≥60%

Polarization

Right-hand circular polarization

Horizontal Coverage Angle

360°

AR

B2，L5：≤3dB（within ±30°），≤2dB@zenithL1，L2C，B1，B2I：≤3dB（within ±30°），≤2dB@zenith

Gain

L1: 2dBi@max,-1.3dBi@30deg(average), worst value>-1.6dBL2: 2dBi@max,-0.5dBi@30deg(average)，worst value>-2dBL5: 1.5dBi@max，-3dBi@30deg(average)，worst value>-4dBB1: 2dBi@max,-1.7dBi@30deg(average)，worst value>-2dBB2: 1.5dBi@max,-1dBi@30deg(average)，worst value>-2.5dB

Phase Center Error

±2mm

Electrical Specifications

Out-of-band Suppression

±50MHZ or above≥40db

LNA Operating Voltage

3V～18V

LNA Operating Current

≤55mA

LNA Gain

(30±3)dB

LNA VSWR

VSWR<2

LNA Impedance

(50±5)Ω

LNA Noise figure

≤2dB

LNA Out-of-band Attenuation

＞50dB(Δf=±50MHz，GPS/BD±50MHz)

LNA INPUT 1dB Compression Point Power

≥-20dBm

LNA In-band Flatness

±2dB

Anti-static

±８ＫV

Structural Characteristics

Connector Type

MMCX bent male to custom SMA female

Antenna Size

58.5*28mm

Weight

12.5g

Working Environment

Operating Temperature

-40℃--85℃

Storage Temperature

-40℃--95℃