Dual-frequency eight-channel anti-interference terminal

n Product presentation

The  model   of  this  product   is  TX-007Pro-8CH-DF-WG-DR:  dual  frequency  8-channel  anti-interference, which serves the field of reliable navigation such as UAV and unmanned vehicle, protects the user terminal from all kinds of unintentional interference and malicious attacks, and  greatly improves the PNT information security.

n Product function

1. This product is dual frequency 8 channel anti interference.

2.  The  main  working  frequency   is  B1L1,  and  the  second

frequency point can be configured.

3. Anti-interference function

It   can   suppress   narrowband   interference,   broadband   interference,   pulse   interference, frequency sweeping interference, Gaussian interference and other suppressive interference

4.  Built-in  full  frequency   point  navigation  and   positioning

module, output information according to NMEA0183 protocol.

5. Serial port output or RF port output can be used.

6. Software upgrade

It  has  the   function   of  software  upgrade,   which  can  be  upgraded  through   serial  port interference fighting module and receiver module

7. System self-inspection

It has self-inspection and status inspection functions

8. Fire resistance function

The anti-continuous wave power shall not be less than 10W

9. Safety

Overvoltage protection, reverse connection protection and so on

n Behaviour of electricity

1. Working frequency

BDS-B1：1561.098MHz

GPS-L1：1575.42MHz

2. Anti-interference performance

Unidirectional interference: ≥ 95dB, Three-direction interference: ≥ 85dB

3. Positioning accuracy

Horizontal≤1.5 meters

4. Speed measurement accuracy

≤0.2 meters/s

5. Timing accuracy

≤100ns

6. Working voltage

Input voltage 5~ 17V

7. Power consumption

≤ 10W

n Interface definition

1. Power/data interface

The J30J-9ZK core connector is selected, and the pin is defined as follows:

2. RF interface

1) Anti-interference signal output interface, using SMA connector, and in the form of one line

2) The signal level of output B1\L1 is-70 to-60dBm

n Shape and structure

1. Appearance size

130mm×135mm× 38 mm

2. Weight

≤ 400g

3. Color

French grey

n Product identification

n Environmental suitability

1. Operating temperature:

-40℃~+55℃

2. Storage temperature:

-55℃~+70℃

3. Relative humidity:

Temperature 40℃; humidity: 96%

4. Rain:

Satisfy the GJB150A rain test requirements

n Typical application scenarios

1.  Time synchronization security in power, communications and finance

2.  Navigation safety for drones, unmanned cars and unmanned ships

3.  Vehicle defense navigation safety

4.  High-end logistics navigation safety

n Connection relationship description

1. The electrical signal connection between the product and the platform carrier is connected by low frequency data method.

2. The product has a built-in locator that can replace the conventional positioning terminal and antenna. As shown in the figure below:

3.   In  RF  signal  access  mode,  this  product  replaces  the  conventional  active  antenna.  When connecting using the RF interface of this product, please ensure that the interface of the connected party does not provide more than 5V power to this product to avoid possible power conflicts or damage. As shown in the following diagram.

4. When using the USB to TTL tool to connect with the computer, do not plug or unplug the USB with power to avoid damaging the serial port.

n Installation and use

1. fixed

Use M3 screws for installation and fixation.

2. supply electricity

Use  XT30  power  supply,  power  voltage   5-17V,  maximum  not  more  than   17V,  it  is recommended to use 12V.