|
Quantity
|
Out of stock
|
||
|
|
|||
|
|
|||
SMA-Male & SMA-Female Adapter Kit: Tactical Reliability Made of SUS303 Steel
In the field, where the success of a combat mission depends on the stability of radio communications, every node of the feeder line must be flawless. The precision SMA-Male & SMA-Female Adapter Kit is designed for professional switching of antenna systems, amplifiers (boosters), and radios. Made of high-strength stainless steel, these adapters ensure perfect signal transmission even at ultra-high frequencies up to 18 GHz.
Why is SUS303 steel critical for tactical communications?
Most civilian adapters are made of soft brass, which quickly wears out with frequent reconnection of antennas. This kit is made of SUS303 stainless steel, which gives it a number of strategic advantages:
- Exceptional durability (≥ 700 cycles): The steel housing ensures that the threads will not "stick" after several weeks of active use, maintaining ideal contact density.
- Ultra-high frequency (up to 18 GHz): The adapter stably operates in a range significantly exceeding the standard 2.4 / 5.8 GHz, which makes it universal for modern aviation and satellite communications.
- Minimum SWR (VSWR ≤ 1.2): Ensures signal transmission with virtually no reflections. This protects the expensive output stages of your transmitters and boosters from overheating.
- Negligible insertion loss (0.25 dB): A virtually "transparent" adapter that does not steal the communication range and preserves the quality of the video stream.
Technical and tactical characteristics (TTX) of the adapter
This adapter is designed for systems with the highest requirements for signal quality and mechanical strength in the harshest operating conditions.
| Parameter | Characteristic Value |
|---|---|
| Connector Type | SMA-Male (male) - SMA-Female (female) |
| Maximum Operating Frequency | 18 GHz (Ultra High Frequency) |
| Case Material | SUS303 Stainless Steel |
| Standing Wave Ratio (VSWR) | ≤ 1.2 |
| Insertion Loss | 0.25 dB |
| Dielectric Strength | 750 V |
| Wearability (number of connections) | ≥ 700 times |
| Design | Straight (even angle) |
Frontline applications:
- Aerial reconnaissance: Connecting and protecting connectors on UAV control panels, amplifiers (Alientech, AvengeAngel), and antenna masts.
- Electronic Warfare and SIGINT Systems: Connecting electronic warfare components and spectrum analyzers, where maintaining signal purity at frequencies above 6 GHz is critical.
- Connector Saver (Equipment Protection): The adapter absorbs physical wear and tear from frequent antenna changes, preserving the expensive connector on the booster or communication station.
Expert Opinion: At 5.8 GHz, each low-quality adapter can "eat up" up to 1-2 km of a drone's flight range. The use of SUS303 steel guarantees that the connector will not oxidize or become loose at the most crucial moment. The steel adapter pays for itself in the first month, providing stable communication where brass fails.
Conclusion: Reliability, proven by metal
The SMA-Male & SMA-Female adapter kit is the professional standard for those who don't compromise on connection reliability. The steel housing, ideal geometry, and low SWR guarantee stable operation of your equipment in the most extreme conditions.
FAQ:Six Questions About SMA-Male & SMA-Female Adapters (Connector Saver)
1. Why do you need such an adapter if the connectors are the same?
It's a "connector protector." Constantly screwing antennas onto glasses or a remote control wears out the threads. The adapter takes all the wear and tear. If the threads wear out, you can simply replace the cheap adapter, keeping the expensive device intact.
2. How to distinguish SMA-Male from SMA-Female?
SMA-Male: internal thread and a needle in the center. SMA-Female: external thread and a hole in the center. The adapter works as a direct extension of your connector.
3. Does the adapter affect signal quality?
The loss is less than 0.1 dB, which is unnoticeable in practice. The main thing is to tighten the connection tightly to avoid interference and overheating of the transmitter due to the high standing wave ratio.
4. Why are there two pieces in the kit?
Most communication systems (glasses, modules) use two antennas (Diversity/MIMO). A set of two pieces allows you to protect both ports simultaneously, maintaining a neat appearance of the equipment.
5. Design features and durability?
The connectors have gold plating on the contacts. Gold does not oxidize, ensuring perfect contact even when flying in humid or maritime conditions.
6. When is an adapter indispensable?
It helps if the standard connector is recessed too deeply into the housing or if the antenna base is too wide and interferes with installation. The adapter moves the mounting point a few millimeters, making installation convenient.
3. Does the adapter affect the signal quality?
The losses are less than 0.1 dB, which is unnoticeable in practice. The main thing is to tighten the connection tightly to avoid interference and overheating of the transmitter due to the high standing wave ratio.
4. Why are there two pieces in the kit?
Most communication systems (glasses, modules) use two antennas (Diversity/MIMO). A set of two pieces allows you to protect both ports simultaneously, maintaining a neat appearance of the equipment.
5. Design features and durability?
The connectors have gold plating on the contacts. Gold does not oxidize, ensuring perfect contact even when flying in humid or maritime conditions.
6. When is an adapter indispensable?
It helps if the standard connector is recessed too deeply into the housing or if the antenna base is too wide and interferes with installation. The adapter moves the mounting point a few millimeters, making installation convenient.
3. Does the adapter affect the signal quality?
The losses are less than 0.1 dB, which is unnoticeable in practice. The main thing is to tighten the connection tightly to avoid interference and overheating of the transmitter due to the high standing wave ratio.
4. Why are there two pieces in the kit?
Most communication systems (glasses, modules) use two antennas (Diversity/MIMO). A set of two pieces allows you to protect both ports simultaneously, maintaining a neat appearance of the equipment.
5. Design features and durability?
The connectors have gold plating on the contacts. Gold does not oxidize, ensuring perfect contact even when flying in humid or maritime conditions.
6. When is an adapter indispensable?
It helps if the standard connector is recessed too deeply into the housing or if the antenna base is too wide and interferes with installation. The adapter moves the mounting point a few millimeters, making installation convenient.