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GPS/Beidou Dual Mode Antenna with 4p

    Payment Type: T/T,Paypal,Western Union
    Incoterm: FOB
    Delivery Time: 5 Days
Basic Info

Model No.: DL-GMOUSE-RS485-325-1.25B

Usage: Car Antenna, Communication Antenna

Usage Occasion: Car Antenna

Operating Wavelength: Microwave

Material: Cu

Directionality: Directional Antenna

VSWR: 1.5~2

Base Antenna: Directional Antenna

Nature of Operation: Receiving Antenna

Sturcture Form: Wire Antenna

Dimensionality: Two-Dimensional Antenna

Additional Info

Packaging: Plastic bag ,Paper carton

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 80000/day

Certificate: CE1588,CCC,ROHS

Port: Guangzhou

Product Description

The DL-Gmouse external antenna, is a support of Beidou second-generation (B1)/GPS (L1) dual-mode active receiver antenna. Built-in

High-performance dual-mode (BD2/GPS) receiver integration module 6512, ceramic antenna body, low-noise amplifier. Using plastic shell, waterproof

and moistureproof design. The product is small in size and easy to install.

Key Parameters

Parameter Index
Operating Frequecy GPS L1;BD2 B1
Operating Current 85±3mA
Cold start Time ≤38s
Hot start Time ≤1s
Recapture Time ≤1s
Tracking Sensitivity -160dBm
Acquisition Sensitivity -146dBm
Horizontal Position Accuracy (Autonomous) ≤5m
Acceleration Accuracy 0.1m/s
Data Updating Rate 1S
Operating Temperature -40~+85ºC
Outgoing Level RS485

Size 48.5*37*19mm

Pacth antenna characteristic


Peculiarity Error after environmental test

Receiving Frequency Range 1575.42&1561.098±2 ±2.5
Center Frequency 1568±3MHz ±3.0
Bandwidth 10
V.S.W.R 1.5
GAIN 3 ±0.5
DB 3 ±0.2
Polarization Right-handed circular polarization ----
Characteristic Impedance 50 ----
Temperature Coefficient of Frequency 10 ----
Size 25x25x4



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Product Categories : Antenna Series > Multifunctional Combined Antenna

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