Bochuang Spacetime (BOCHUANG SPACETIME) BCSK-PBTX08 — Ultimate Full-Spectrum Defense: Handheld 8-Band Broadbandpanel antennaComponent

Product Details

Against increasingly complex low-altitude security threats, single-band or narrowband jamming devices are no longer sufficient to counter modified drones, military-grade communication links, and multi-mode navigation systems.

challenges.BCSK-PBTX08Designed specifically for professional security and tactical applications8-bandHandheld Directional AntennaIt breaks through the frequency limits of traditional antennas.

Limit: Will overwrite the scope from low-frequency420 MHzExtending up to high frequencies5.8GHzAchieves the ultimate performance of "one board, full-frequency peace of mind."

This antenna features a high-strength aluminum alloy backplate that serves as both the radiator and heat sink core. Combined with precision microstrip patch array technology, it ensures directional signal transmission with high gain.

out, and maintains excellent thermal stability even under prolonged high-power operation. It is the foundation for building next-generation individualPortable Drone Jamming System、

Core RF front-end for vehicle-mounted electronic warfare platforms and fixed defense networks of critical infrastructure.

Core Advantages & Technical Highlights:

• Eight Bands, Ultimate Coverage:
  

  BCSK-PBTX08 is one of the most highly integrated antenna solutions on the market, precisely covering these key strategic frequency bands:

  • P1 (420M-450MHz):Covers legacy radio links, amateur radio bands, and specific industrial control frequencies.

  • P2 (850M-930MHz):For long-range industrial drones, the Sub-1G communication links commonly used (such as early versions of Lightbridge and certain proprietary protocols).

  • P3 (1160M-1280MHz):Overlaps with L-band satellite navigation augmentation signals and certain military data links.

  • P4 (1380M-1450MHz):For specific aviation telemetry and police communication frequency bands.

  • P5 (1560M-1620MHz):Comprehensively suppress GPS (L1/L2),, GLONASS, Galileo, BeiDou, and other global satellite navigation systems to force drones to lose positioning.

    Capabilities.

  • P6 (2400M–2500MHz):Block 2.4G WiFi control links and mainstream video transmission signals.

  • P7 (5150M–5350MHz) & P8 (5720M–5850MHz):Dual-band 5G WiFi coverage to completely isolate HD FPV video transmission from high-speed data uplink.

    Temporarily blinds the operator.

• Directional high gain with excellent front-to-back ratio:
  

  Features a planar microstrip array design for exceptional directivity. Unlike omnidirectional antennas, it concentrates energy toward specific directions, significantly extending effective jamming range.

  (Action Range). Additionally, its excellent sidelobe suppression protects friendly communication equipment behind the operator from interference.

• Rugged, Tactical-Grade Design:
  

  The housing is made of black matte-coated aluminum alloy, offering rust and corrosion resistance for harsh outdoor environments. The ergonomically designed rear handle ensures a comfortable grip.

  Enables rapid single-person deployment and aiming.

• Independent feeder design for easy maintenance:
  

  Each frequency band has its own RF cable andConnector(typically F-J or N-type female connectors), directly connected to the interference host. This modular design allows a single cable

  Cable damage requires only the replacement of the affected cable, eliminating the need to return the entire unit for repair and significantly reducing maintenance costs.

Use Cases:

• Air Defense:Low-altitude defense systems for airports, nuclear power plants, prisons, and government facilities.

• Major Event Security:Anti-drone patrols for sports events, concerts, and political rallies.

• Border Control and Law Enforcement:Communication suppression and reconnaissance countermeasures in border patrol and counterterrorism operations.

• Privacy Protection:Prevent unauthorized aerial surveillance.

Specification Summary:

Note: Refer to the included technical datasheet for specific gain and beamwidth values.

Frequently Asked Questions (FAQ)

TargetedBCSK-PBTX08 Handheld 8-BandAluminum Alloy Flat Panel AntennaBelow are answers to the most critical technical questions customers have about purchasing and using this product:

Q1: What types of drones does this antenna specifically interfere with?

A:BCSK-PBTX08 covers the vast majority of communication links for both consumer and industrial drones on the market today.

• Remote Link:Overwrite 433MHz, 868MHz/915MHz (long-range mod), 2.4GHz, and 5.8GHz (mainstream DJI and other brands).

• Navigation Signal:Precisely covers 1560–162 MHz to effectively jam GPS, GLONASS, Galileo, and BeiDou signals, forcing drones to hover or return home.

• Video Transmission Signal:Completely block 2.4G WiFi, 5.2G, and 5.8G FPV HD video transmission to black out the operator's screen.

• Special Frequency Bands:Additionally supports 420-450MHz and 1380-1450MHz to accommodate legacy RC transmitters or proprietary data links for specific industries.

Q2: What is the antenna gain? How far does it cover?

A:Due to physical size constraints, low- and high-frequency gains may vary. The design is optimized for handheld use:

• Low band (400M-1.6G):Gain is typically5 dBi - 8 dBiHowever, although the gain is lower than that of high frequencies, its longer wavelength provides better diffraction capability.

• High Band (2.4G-5.8G):Gain available10 dBi – 12 dBiHighly directional with concentrated energy.

• Effective Range:Actual interference range depends on the power of your jamming unit. Typically, it works with standard 20W-50W units.Backpack-mounted drone jammer, open

  KuoDaiBand's effective range for dispersing ordinary consumer drones can reach500m - 3.5km。

Q3: What interface type is it? Do I need an adapter?

A:This antenna assembly typically comes standard withN-type male connector(N-J)orF-Male(Varies by batch; image shows multiple cables converging, pass

Typically N-KY or F-KY. Our jamming device host also uses standard interfaces. If you are using equipment from another brand, please confirm compatibility before purchase.

Port specifications: We can provide free adapter adaptation services.

Q4: Does it heat up during extended use? How is its cooling performance?

A:This antenna is designed for high-power continuous operation. The back panel is made from a single piece.Aerospace-grade aluminum alloyprocessed; it serves not only as the antenna's reflector but also as a massive diffuser.

Heater. Compared to plastic-encased antennas, it rapidly dissipates heat generated by RF energy, ensuring VSWR remains stable under high-power jamming and protecting your equipment.

to prevent the amplifier module from burning out.

Q5: Can this antenna be mounted permanently, or is it handheld only?

A:It isDual-Use Design。

• Handheld Mode:Ergonomic handle on the back for single-person patrol and temporary deployment.

• Fixed Pattern:The back of the antenna typically features standard mounting holes (such as M4 or M6 threaded holes), allowing for easy installation on tripods, wall mounts, or...

  Used as a defensive antenna at a fixed observation post on a vehicle-mounted gimbal.

Q6: What is the IP rating? Can it be used in the rain?

A:The antenna panel is coated with a special protective layer, providing basic rain resistance (IP54 rating) and allowing short-term operation in light rain or humid conditions.

However,Cable connectorIt is a weak point. If used for extended periods in heavy rain, we recommend wrapping the connector with waterproof tape or adding a rain cover.

cover to prevent water ingress, which could cause short circuits or signal attenuation.

Q7: Do you offer customization? I'd like to adjust the frequency band.

A:Supported. Bochuang Space-Time operates its own R&D production lines. If you only require specific frequency bands (e.g., GPS + 2.4G + 5.8G) or need modifications...

Cable Length, ReplacementConnector Type(If you prefer a TNC or DIN connector), we offer OEM/ODM customization. Contact customer service for a custom quote.

Order.