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RG-8 N-Type & QMA Tactical Cable Set (2x15m): Professional Extension for UAVs and Electronic Warfare
In modern warfare, a drone operator's position is a priority target for enemy electronic reconnaissance (SW) assets. A set of RG-8 coaxial cables (2 pcs., 15 meters) with N-Type & QMA connectors is designed to ensure maximum crew safety. The 15-meter range allows the operator to be in a protected dugout, basement, or behind a concrete ceiling while the antennas operate remotely, which is critical to preserving the lives of personnel during return fire at the source of radiation.
Why RG-8 — What is the optimal choice for extending antennas 15 meters?
At 2.4 GHz and 5.8 GHz frequencies, every meter of low-quality cable "steals" signal power. RG-8 belongs to the Low Loss class. Unlike thin household cables, it has a thick copper core and an improved dielectric, which guarantees a stable picture and precise control even in the presence of enemy electronic warfare systems.
- Low Loss: Ensures signal transmission from the amplifier (booster) to the antenna with minimal power loss.
- Double shielding: A combination of foil and dense braiding protects the signal from external interference and active electronic countermeasures.
- All-weather protection: The black polyethylene (PE) sheath is resistant to ultraviolet radiation, moisture, and does not crack in extreme cold.
- Sealed connections: Each connector is protected by adhesive heat shrink, which prevents contact oxidation in the field.
Technical and tactical characteristics (TTX) of the kit
These parameters confirm the effectiveness of using RG-8 cable in complex radio communication systems and FPV piloting.
| Parameter | Characteristic value |
|---|---|
| Cable type | RG-8 (High-frequency coaxial) |
| Wave impedance | 50 Ohm (tactical communication standard) |
| Length of one cable | 15 meters |
| Quantity in the kit | 2 units (30 meters in total) |
| Connector type | N-Type (Male) — QMA (Male) |
| Frequency Range | 0 - 11 GHz |
| VSWR | No more than 1.2 |
| Temperature Range | from -40°C to +80°C |
Advantages of N-Type and QMA (Quick-Lock) Interfaces
The combination of connectors in this kit is specially selected for quick connection deployment:
- N-Type (for antenna/booster): Powerful industry standard. Provides reliable mechanical fixation and a tight connection.
- QMA Quick-Lock (for remote control/pigtail): The quick-release mechanism allows you to connect the cable in one movement without screwing on the threads. This is critical when you have only a few seconds to change positions.
Expert opinion: A range of 15 meters is the "golden mean" for working from protected positions. You get sufficient security, while the losses on the RG-8 cable remain virtually unnoticeable, which maintains the maximum flight range of your drone.
Conclusion: Combat-proven reliability
RG-8 N-Type-QMA 15m cable set is the choice of professionals for whom communication quality is inextricably linked to the safety of the unit. Minimum SWR, high strength and Anti-jamming properties make this kit the best tool for aerial reconnaissance and communications units.
FAQ: Six Questions About the RG-8 Kit (15m, N-Type - QMA)
1.Why choose RG-8 for 15-meter cables?
RG-8 is a Low Loss cable. At 15 meters, thin, budget cables lose too much power, especially at 5.8 GHz. The thick center conductor of RG-8 ensures that the signal reaches the antenna with virtually no attenuation, ensuring stable control.
2. Why are two 15-meter cables included?
This is necessary for 2x2 MIMO systems to operate. Two identical cables ensure signal symmetry in both channels, which is critical for high video transfer rates and a reliable link without interruptions and interference.
3. What is the advantage of combining N-Type and QMA connectors?
N-Type (threaded) is installed on the external antenna - it is sealed and reliable. QMA (quick-release) is connected to the console - it is fixed with one click, which allows you to instantly assemble or fold the operator's workstation.
4. Pilot safety when extended at 15 meters?
A distance of 15 meters allows the operator to be in cover away from the antenna. The enemy is targeting the radiation source, so this extension significantly increases the survivability of the crew.
5. How does the cable work at 5.8 GHz (FPV video)?
At high frequencies, attenuation in any cable is higher, but RG-8 copes with this better than thin feeders. At 15 meters, you will get a clear picture without artifacts, which is often a problem when using low-quality lines.
6. Features of RG-8 operation in the field?
The 10 mm thick cable is very durable. It is protected from mechanical damage and sun. The main thing is not to bend it at an acute angle (radius of at least 10 cm) to maintain the integrity of the internal structure.
3. What is the advantage of combining N-Type and QMA connectors?
N-Type (threaded) is installed on the external antenna - it is sealed and reliable. QMA (quick-release) is connected to the remote control - it is fixed with one click, which allows you to instantly assemble or fold the operator's workstation.
4. Pilot safety when removed at 15 meters?
A distance of 15 meters allows the operator to be in a shelter away from the antenna. The enemy is homing in on the radiation source, so this offset significantly increases the crew's survivability.
5. How does the cable work at 5.8 GHz (FPV video)?
At high frequencies, attenuation in any cable is higher, but RG-8 copes with this better than thin feeders. At 15 meters, you will get a clear picture without artifacts, which is often a problem when using low-quality lines.
6. Features of RG-8 operation in the field?
The 10 mm thick cable is very durable. It is protected from mechanical damage and the sun. The main thing is not to bend it at an acute angle (radius of at least 10 cm) to maintain the integrity of the internal structure.
3. What is the advantage of combining N-Type and QMA connectors?
N-Type (threaded) is installed on the external antenna - it is sealed and reliable. QMA (quick-release) is connected to the remote control - it is fixed with one click, which allows you to instantly assemble or fold the operator's workstation.
4. Pilot safety when removed at 15 meters?
A distance of 15 meters allows the operator to be in a shelter away from the antenna. The enemy is homing in on the radiation source, so this offset significantly increases the crew's survivability.
5. How does the cable work at 5.8 GHz (FPV video)?
At high frequencies, attenuation in any cable is higher, but RG-8 copes with this better than thin feeders. At 15 meters, you will get a clear picture without artifacts, which is often a problem when using low-quality lines.
6. Features of RG-8 operation in the field?
The 10 mm thick cable is very durable. It is protected from mechanical damage and the sun. The main thing is not to bend it at an acute angle (radius of at least 10 cm) to maintain the integrity of the internal structure.
The 10 mm thick cable is very durable. It is protected from mechanical damage and sunlight. The main thing is not to bend it at a sharp angle (at least 10 cm radius) to maintain the integrity of the internal structure.
What are the specifics of using RG-8 in the field?The 10 mm thick cable is very durable. It is protected from mechanical damage and sunlight. The main thing is not to bend it at a sharp angle (at least 10 cm radius) to maintain the integrity of the internal structure.