Bingfu Short SMA Male GPS Antenna (2 Pack) for Garmin
Quick take
This is a short, omni-directional antenna with an SMA male connector, sold as a 2-pack for compatibility with select Garmin Alpha and Astro handheld devices. The main buying caveat is compatibility by intended function, because some users caution it may not be a general-purpose GPS antenna for other frequencies.
Pros and cons
Pros
- Omni-directional design for coverage in more than one direction.
- Uses an SMA male connector (50-ohm impedance).
- Short form factor can be helpful when you want a more compact setup.
- 2-pack value if you need a spare or replacement.
Cons
- Compatibility can be more nuanced than “GPS,” since some buyers report it is intended for Garmin tracking functionality rather than universal GPS reception.
- Review evidence includes at least one report of poor reception and build feeling flimsy, so buyer expectations should be realistic for an inexpensive replacement part.
What buyers think
Buyer-review evidence is mixed. Some users describe the antenna as a straightforward replacement that works as expected, and others note it is flexible enough that it does not put a lot of stress on the SMA connector if it gets snagged. There are also users who warn it may not behave like a typical GPS antenna for general GPS frequencies, and at least one review claims reception was poor with dropouts and inaccurate tracking. Overall, buyer-review patterns suggest the antenna can work well when matched to the right Garmin device use case, but it is important to verify intended function and compatibility before buying.
Key specs that matter for shopping
Connector and impedance
It uses an SMA male connector and is rated for 50-ohm impedance. If your device or adapter expects a different connector type (for example, reverse polarity SMA, FME, or a threaded connection), you will need an adapter or a different antenna.
Signal behavior
The antenna is described as omni-directional and has VSWR listed as less than 2.0. In practical terms, that means it is designed to present a reasonable load and provide coverage without requiring precise aiming, which can be useful for mobile or handheld setups.
Temperature range
Operating temperature is listed from -20°C to +80°C, and storage from -30°C to +85°C. This can matter if the handheld setup is used outdoors across seasons.
Compatibility: which Garmin handhelds it’s meant for
This antenna is listed as compatible with these Garmin handheld models: Track and Train Garmin Alpha (Alpha 100, Alpha 200, and Alpha 200i) and Astro series (Astro 220, 320, and 430). If your goal is a replacement for one of those devices, this is aligned with what it is marketed for.
Why “GPS antenna” wording can be misleading
Some buyers caution that these may be used for the Garmin tracking functionality in specific bands rather than serving as a plug-and-play GPS antenna for other frequencies or uses. If you are buying for “GPS-only” reception (for example, to capture L1/L2/L5 GPS on a different device), treat this as a compatibility-first purchase. Double-check your exact device, antenna purpose (tracking vs. navigation), and supported frequencies before ordering.
Pros and cons in real-world use
Good fit if you need a compact SMA male replacement
If you want a short antenna for a supported Garmin handheld and SMA male connection is correct, a 2-pack is convenient for replacements and spares. The short length can also help with clearance in compact installs.
Potential mismatch risk if you’re solving a different problem
If your project is strictly “get better GPS navigation,” your success will depend on whether the antenna is truly meant for the GPS bands you need.
Verdict: is it worth it?
Choose the Bingfu Short SMA Male GPS Antenna (2 Pack) for Garmin if you need an omni-directional, short SMA male replacement for compatible Garmin Alpha and Astro handheld models, and you are confident the antenna’s intended function matches your use case. It is a reasonable budget option for a device-specific replacement, but if you are buying for general GPS frequency capture on a different system, buyer-review cautions suggest you should verify frequencies and intended purpose first.
Price and availability
It is currently listed as in stock in the US marketplace, typically positioned as an affordable 2-pack replacement antenna. For the latest price and availability, check the listing.
FAQs
Is this antenna compatible with Garmin Alpha and Astro handhelds?
It is listed as compatible with Garmin Alpha 100, Alpha 200, Alpha 200i, and Astro 220, Astro 320, and Astro 430 models.
Does this work as a general-purpose GPS antenna for any device?
Buyer feedback suggests it may be intended for Garmin tracking functionality rather than being a universal GPS solution. If you need GPS reception for specific GPS bands on a non-supported device, verify the antenna’s intended function and frequencies before buying.
What connector type does it use?
It uses an SMA male connector, designed for a 50-ohm impedance setup.
What does “omni-directional” mean here?
Omni-directional generally means you do not need to point the antenna in a specific direction to receive signal, which can be helpful for handheld or mobile use.
Is it sold as one antenna or two?
It is sold as a 2-pack.
Specifications
| Product Title | Bingfu Short SMA Male GPS Antenna (2 Pack) for Garmin GPS Alpha 100 200 Astro 220 320 430 |
|---|---|
| Category | Electronics > GPS, Finders & Accessories > GPS System Accessories > Antennas |
| Brand | BINGFU |
| Manufacturer | Bingfu |
| Model Number | BFN00801 |
| Color | 2-pack |
| Product Dimensions | 7.1"L x 5.1"W x 0.4"H |
| AntennaDescription | GPS Antenna |
| Number of Items | 1 |
| Mfr Part Number | BFN00801 |
| Warranty Description | Bingfu |
| Unit Count | 2.0 Count |
| Impedance | 50 Ohms |
| Item Dimensions L x W x H | 7.1"L x 5.1"W x 0.4"H |
| Antenna | GPS Antenna |
| Number of Packs | 2 |
Available variants
Size
- 2-pack
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