Superbat GP-KIT-AC-64 Cable Review
Our verdict
The Superbat GP-KIT-AC-64 is a 9.8-foot SMA adapter cable priced at $9.69, holding a 4.5-star rating from 2,400 reviews. It is a popular choice for extending or routing SMA antenna connections on routers, cellular boosters, and similar RF equipment.
Check price on AmazonBest for
Extending the antenna connection on a Wi-Fi router, cellular signal booster, or any device with an SMA port where the built-in antenna placement is inconvenient.
Skip if
You need a standard F-type coaxial cable for TV antenna or cable TV service. This is an SMA connector cable for RF device antennas, not for TV signal use.
- Connectivity Type Sma Adapter
- Length 9.8 ft
- Color Black
- Priced 22% below the category median ($12.50 across 19 tracked models)
- Length of 9.8 ft - higher than 62% of the 19 models we track
Our scorecard
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Owner rating4.5/5
4.5 average across 2,400 owner ratings
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Popularity4.2/5
2,400 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other LED, QLED and OLED TVs plus TV mounts, streaming media players, antennas, cables and satellite gear we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
["The Superbat GP-KIT-AC-64 is a 9.8-foot SMA adapter cable at $9.69. SMA connectors appear on a wide range of RF equipment including Wi-Fi routers, cellular boosters, GPS units, and ham radio gear. When the device's built-in antenna position is blocked by furniture or walls, this cable lets you relocate the antenna to a better spot.", 'At just under 10 feet, the GP-KIT-AC-64 gives enough reach to move an antenna from a router sitting in a cabinet to the top of a shelf or to a window for better signal. It is a practical solution to a common problem in home network and signal setups.', 'The 4.5-star rating from 2,400 reviews puts this cable in good standing for a specialty accessory. Two thousand four hundred reviews is a large sample for an SMA product, indicating it has found a wide audience across different use cases.']
Pros
- 4.5-star rating across a solid 2,400-review base
- 9.8-foot length gives meaningful reach for antenna repositioning
- Competitive price at $9.69
- Superbat is a focused RF accessories brand
Cons
- SMA is a niche connector type not found on standard TV or cable TV equipment
- No shielding or signal loss specification available
- Weight data not available to assess cable build density
Performance notes
Connectivity is SMA type adapter. Length is 9.8 feet. No weight, shielding rating, or conductor spec is available from product data. SMA connectors are threaded and secure, making them reliable for permanent or semi-permanent installations.
What buyers say
A 4.5-star rating from 2,400 reviews reflects strong, consistent satisfaction across a large buyer base. This product has evidently been used across multiple RF equipment types and has held its rating well. Minor criticism in the reviews likely centers on connector tightness tolerance, which is common in SMA products.
Specifications
| Connectivity | Type Sma Adapter |
|---|---|
| Length | 9.8 ft |
| Color | Black |
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Frequently asked questions
What devices use SMA connectors?
SMA connectors are common on Wi-Fi routers, cellular signal boosters, GPS antennas, software-defined radios, and amateur radio equipment. If your device has a small threaded port where a stubby or whip antenna screws in, it likely uses SMA. Many home routers from brands like ASUS and Netgear use this connector type for their external antenna ports.
Will using this extension cable reduce signal strength?
Any coaxial cable introduces some signal loss, and longer cables introduce more loss than shorter ones. At 9.8 feet with a quality SMA cable, the loss is minimal for most home Wi-Fi and cellular booster applications. The gain from physically repositioning an antenna to a better location, such as closer to a window or higher on a wall, typically outweighs the small cable loss. For precision RF work, check the cable's attenuation spec at your operating frequency.
Is there a male and female end on this cable?
SMA extension cables typically have one male and one female end so they can be inserted between a device's antenna port and the antenna itself. The male end plugs into the device's female SMA port, and the antenna screws onto the cable's female SMA end. Confirm the connector genders match your specific device and antenna before ordering, as SMA reverse-polarity (RP-SMA) variants also exist and are not interchangeable with standard SMA.