Beidou message communication & positioning 3-in-1 Antenna

Beidou both-direction short-message communicating+ GPS L1/BDS B1 positioning

This antenna is a four-frequency antenna covering GPS L1, Beidou B1 and Beidou 1st generation transceiver, which is widely used in navigation scheduling, tracking monitoring, measurement and control, and military fields. It is especially suitable for high-speed moving systems and fields, such as aviation, etc.

VLG

Shenzhen, CN

Description

1. The antenna part adopts tiled design to realize the combination of multi-system and multi-frequency points, and has small size and beautiful appearance.

2, And the antenna gain is high, the pattern beam is wide, the receiving effect of low elevation signal is good, to ensure that the star can still be normally received in some cases with more serious occlusion.

Electrical Specifications

Frequency Range(MHz) L1& B1：1555MHz~1580MHz

S：2487MHz~2497MHz

L：1612MHz~1621MHz

Polarization Right-hand circular polarization (L1, B1, S)

Left-hand circular polarization (L)

Gain (dBi) Elevation 90 °

B1、L1≥0.5dBi

L≥1.5dBi

S≥2dBi

VSWR ≤2

Impedance (Ω) 50

Dimension (mm) 67mm*27mm*9mm

Connector IPX 1st with cable

Relative Humidity 95%

Operating Temperature (℃) -30～+65

Store Temperature (℃) -30～+75

Specifications

Operational: Design keywords

Anti-Jam, Geodetic Antenna, High vibration resistant

Mounting

Direct to application

Amplifier: Amplifier

Tracked signals: Tracked satellite signals

GPS, BeiDou

Type of GPS measurements

L1

Type of GLONASS measurements

Type of Galileo measurements

Type of Beidou measurements

B1

L-Band

N

Type of SBAS measurements

Signal gain [dB]

2