GNSS multi-band measurement antenna

GNSS multi-band measurement antenna
Model: V1194-131-A-01
Frequency bands: GPS L1/L2, BDS B1/B2/B3, GLONASS L1/L2
LNA Gain(dB) : 40±2
V.S.W.R: < 2.0
Antenna Dimensions (mm) Φ145 x 54.3
Connector Type: TNC-K
IP:66

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Product Details

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Product specifications:

Frequency Range(MHz) : GPS L1& BD2 B1& GLONASS L1:1559MHz~1605MHz, GPS L2& GLONASS L2& BDS B2/B3:1207MHz~1278MHz

Polarization: Right-hand circular polarization

Gain(dBi) : elevation Angle 90°≥5, elevation Angle 20°≥0, elevation Angle 10°≥-3

Axial Ratio (dB) : elevation Angle 90°≤3, elevation Angle 15°≤5

Front to back Power (dB) : ±60°≥15

Phase Center Error (mm) : <2.0

LNA Gain(dB) : 40±2

Standing wave ratio V.S.W.R: <2.0∶1

Noise Figure (dB) : <2.0

DC Voltage (V) : 3.3 to 18

Operating Current (mA) : <45

Input Impedance(Ω) : 50

Connector Type ：TNC-K

Antenna Dimensions (mm) ：Φ145 x 54.3

The operating Relative Humidity ： 95%

Operating Temperature (° C) ：-45 to +85

Weight Weight (kg)： 0.4

Storage Temperature (° C) ：-55 to +85

Application scenarios:

this is a compact size surveying antenna covers gps l1/l2,bds b1/b2/b3 & glonass l1/l2. it can meet the multi-system compat and high precision surveying request from gnss surveying equipment. it is widely be used in files such as geodesy and mapping, marine survey, geologicaldeformation monitoring, small displacement monitoring, precision positioning, mobile mapping, large engineering machinery control and precision agriculture, etc.