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SMa-818T5B-UAV Draw-Bar DDS Digital Modulation Technology

SMa-818T5B-UAV Draw-Bar DDS Digital Modulation Technology

The draw bar box UAV signal jammer, with characteristics of easy to carry, flexible to use, and built-in large capacity battery, can be used in the Public Security, Army, the Airport airspace control, the Military restricted zone, the Secret unit, the Sports Events, the Large Gatherings, the VIP security, etc.

  • Item NO.:

    SMa-818T5B
  • Direction of jammer:

    Omnidirectional coverage standard omnidirectional antenna
  • Jamming range:

    jamming radius: ≥ 2000m
  • Frequency band (module) ratio:

    1 set ≤ 5 frequency bands (modules) , Frequency band (module) power: 50~100W
  • Power supply mode:

    AC IN , DC IN , Built in Battery
  • Optional frequency band type:

    WiFi 2.4G , WiFi 5.8G , UAV flight control signal , UAV image transmission , UAV navigation
  • Functional characteristics:

    ● DDS digital frequency modulation: output frequency band can be set by software , ● output power can be set by software , ● quick module removal and replacement , ● remote control management , ● portable
product details

SMa-818T5B Draw-Bar DDS Digital Modulation Technology

High-Power Wireless Signal Jammer

SMa-818T5B:

Applications

The draw bar box UAV signal jammer, with characteristics of easy to carry, flexible to use, and built-in large capacity battery, can be used in the Public Security, Army, the Airport airspace control, the Military restricted zone, the Secret unit, the Sports Events, the Large Gatherings, the VIP security, etc.


Parameter

1)Jamming Range:Radius of 500-2000 meters;
2)Transmission Power:Integrated equipment ≥ 280W, 25~100W per channel;
3)Signal Types:Navigation and location: GPS(L1 1575MHz),Remote 1: 433M, Remote 2: 900-930M, Date transmission and picture transmission: WiFi2.4G& WiFi5.8G

4)Output Channel:5 output channels(DDS digital modulation technology channel module)


 Features

1) Drag box design can be installed in the car,convenient to use in different field application;
2) DDS digital modulation technology can set frequency range and adjust power according to the requirement;
3) Internal modular design can be flexible operation, 5 channels with fault alarm function can be managed separately;
4) Each channel module can start or close individually and output four different frequency bands simultaneously ;
5) Efficient frequency division ensures the best interference effect on signals of different frequencies;
6) Efficient power distribution minimizes power loss and improves efficiency;
7) High gain antenna system makes the interfering signal more targeted, the valid power more centralized;
8) The built-in intelligent thermostat system ensures the host long-time running;
9)Sophisticated manufacturing technology,portable trolley-type case,easy to carry;

10)ISO9001:2008 quality management system.


Fitting


Detailed Parameters

Frequency parameters can be customized. Typical frequencies are shown below

 

Band parametric

Channel

Signal types

RF power

433

Remote/Date transmission and picture transmission

80

900-930

Remote/Date transmission and picture transmission

100

1525-1675

GPS/Navigation and location

50

2400-2485

Wi-Fi 2.4G/Bluetooth/WLAN

25

5725-5850

Wi-Fi 5.8G

25

Host size

560x470x270(excluding protruding)

Antenna size

760Ф35

Antenna type

High-gain Omni-antenna10dBi

Power supply

AC vehicle generatorabout 1500W

Weight

35Kg

TEMP/Humidity

-20-+50/≤80%

Box Design

PELICAN carton is shockproof and pressure-resistant; portable use with draw-bars


Product Details


Cautions

A: Unpacking Inspection

1)  Check main devices and components according Packing List. Please contact the manufacture if any part missing.

2)  Confirm the quantity and labels of antennas


B: Antenna Installation

1)  Low Frequency antenna is long and is recommended to be installed at the back of the vehicle.

2)  High Frequency antenna is recommended to be installed on the roof. An antenna mount with a turnover mechanism is optional, so that the antenna can be folded and put on the roof when it is stand by.

3)  4X4 ORV (Off-Road Vehicle) is recommended.


C: Vehicle Power Supply

1)  Portable generator is necessary to provide high-power (AC).

2)  Output of generator is not less than 3500VA.

3)  A BUFFALO Power Generator is recommended for low-noise, small-size and high-power portable application.


D: Cooling & Ventilation

1)  This product has an intelligent cooling and ventilation system, and auxiliary cooling is unnecessary.

2)  Air intake/exhaust is recommended to ensure air circulation in vehicle.


Component Name

 


The Device Structure and Working Principle

The device is robust housing, dustproof, shockproof. Flexible power supply ways, such as external AC power, built-in battery, external battery box and generator.

Modular designed, each component is pluggable, can be replaced directly, it has five high-power shielding modules, which can combination randomly, frequency can be customized.

Flexible controlling ways, like directly control on the machine, or controlled by external line-control-box.

 

 

Modular Design (DDS digital modulation module)

Each draw-bar box can assemble five high-power modules, and each module can connect with computer to set band parameter and power by software.

Each module can output 4 different frequency bands simultaneously.

Each module can be any combination according to frequency requirements.

Each module is designed with three indication lights, to show Power, Run and Alarm (reflective self-excited fault alarm).

Each module has its own module switch, switch on or switch off optionally according to field application requirements.

Each module is independent to each other, pluggable and replaced directly, and it would not affect the normal working of other modules. 


Portable Applications

Put the chassis upright, find the pull rod handle.

Poke out buckle, stretching up the rod handle at the same time.

Transfer the equipment by dragging or directly pick up the chassis by handle, easy to transfer.


Connect AC Power Supply

Ensure the AC power line aerial plug connect with the host reliably, and then connect AC plug with AC socket.


Connect Line Control Box


Connect the aerial plug of line control box cable with line control box.

Connect another aerial plug of line control box cable with the host line control box interface.


Connect RS-232 Communication Cable

Connect RS-232 communication cable serial interface with host serial interface.

Connect RS-232 communication cable USB interface with computer USB interface.


Install and Set DDS Software


1. Install RS232 communication cable driver

2. Install management and control software DDS_Monitor program

3. Open DDS_Monitor software, the drop-down menu displays COM8 and COM9 (Attention: the picture shown below is screenshot during demonstration operation process, it may display other information or blank in your machine)

4. Connect RS232 communication cable, the drop-down menu displays COM8, COM9 and COM10, then click “open” to open the new communication port, COM10 (Attention: the picture shown below is screenshot during demonstration operation process, it may display other information or blank in your machine, the menu must have a new communication port after connecting RS232 cable, the new port is we need, just open it)

5. Click “Get” to get the frequency parameter, set frequency range (including start frequency and stop frequency) and 2 output power parameters of current module, and then click ”Set” to update the settings


Built-in Battery

Use Lithium iron phosphate battery to ensure safe application.

The built-in battery capacity of draw-bar box: 24V35Ah

Type

RFE-8F35

Voltage

27V

Resistance

24MΩ

Size

225x150x130mm

Charging current

0.2C

Discharging current

1C

Weight

8Kg

Charger input

AC 100-230V

Charger output

DC 29V/5A

 


Optional Accessories

1 The Battery Box

The battery capacity of external battery box: 24V35Ah

Type

RFE-8F35

Voltage

27V

Resistance

24MΩ

Size

430x245x340mm

Charging current

0.2C

Discharging current

1C

Weight

12Kg

Charger input

AC 100-230V

Charger output

DC 29V/5A



2 Line Control Box

Switch on/off each module by pressing keyboard on line control box.

It is convenient for operator in the cab to control each module in any situations.

The LCD can show both external and internal battery capacity and power work status.


OEM Customized Service

Frequency band within 20~3000MHz can be any customized according to needs.

Silkscreen OEM service can be offered for 5 jammers or above.

Neutral jammers can be provided.


Field Application and Car Modified Examples


Vehicle Applications

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Nanjing Bokang Electromechanical Technology Co., Ltd.

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    If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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