Geodetic Antenna LCY3850A Supplier

Product Description

Geodetic Antenna LCY3850A

The LCY3850A is a built-in surveying antenna that is widely used in geodesy, channel mapping, precision agriculture, Marine surveying and other fields, and can also be used in the military field depending on the application conditions.

Product Features

Product Advantages

Supports BD B1/B2/B3,GPS L1/L2,GLONASS L1/L2 signal reception

Adopts multi-feed point design, ensures the performance of right-hand circular polarization and phase center, reduces the influence of measurement error.

High gain, miniaturization, high sensitivity

Environmental protection no halogen, meet ROSH

Specifications

Antenna
Frequency Range（MHz）	GPS L1/L2/L5 GLONASS L1/L2 BD B1/B2/B3
VSWR	＜2.0
Maximum Gain（dBi）	5.5
Antenna AR （dB）	≤3.0
Azimuth Coverage（°）	360°
Phase Center Error（mm）	±2
Polarization	RHCP
Port Impedance（Ω）	50Ω

LNA
LNA Gain（dB）	40±2
Band flatness（dB）	±2
Noise Figure	≤2.0
VSWR	≤2.0
Operating Voltage（V）	3.3-15 VDC
Operating Current（mA）	≤40mA

Physical
Connector Type	MCX-JW
Antenna size（mm）	Φ142×16.2mm
Antenna Weight(g)	≤400g
Operating Temperature（℃）	-40-+70 ℃
Storage Temperature（℃）	-55-+85 ℃
Humidity	95% No Condensation

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