HX-BA681A tri-system six-band aerial antenna is a high gain, low wind resistance type antenna. It has the characteristics of compact size, exquisite appearance, high sensitivity, low power consumption, etc., which greatly improves the accuracy and speed of the positioning of high-speed moving carriers. It can be used with a variety of receivers, widely used in navigation and dispatching, tracking and monitoring, measurement and control and other fields. Especially suitable for high-speed moving systems and fields, etc.
Note: This model is only applicable to the civil industry, such as the product needs to be used in special industries or harsh environment, please use our high-precision aviation antenna.
Technical features
1、Low noise amplifier with high gain, can be mated with longer cable;
2、The outer cover is made of high-temperature resistant plastic material, and the internal circuit is protected by heat insulation design;
3、Using the whole waterproof design, the waterproof grade reaches IP67.
Technical Parameters
Antenna characteristics Operating current ≤45mA
Frequency range BDS B1/B2
GPS L1/L2 GLONASS
L1/L2 Structure
Antenna size φ88.9×35mm
Weight ≤190g
Impedance 50 Ohm
Connector Type TNC Negative
Polarization mode Right circular polarization
Mounting method Four M5 screws for mounting
Antenna axis ratio ≤3dB Operating environment
Horizontal coverage angle 360° Operating temperature -40 ℃～+85 ℃
Output VSWR ≤2.0
Storage temperature -45 ℃ ~ +85 ℃
Maximum gain 3dBi Humidity 95% non-condensing
Low Noise Amplifier Specifications
Gain 36±2dB
Noise figure ≤2dB
Output VSW ≤2.0
In-band flatness ±2dB
Operating Voltage 3.3～12VDC
