BBT ANTENNAS is a DAS antenna manufacturer supplying ceiling, wall mount and log-periodic (LPDA) antennas for indoor 4G/5G coverage projects. Frequency bands, gain, connectors, mounting and housing are available for custom and OEM orders. Send your project details for a quote.
Buyers and RF system integrators selecting DAS antennas typically need to confirm frequency band coverage, gain, radiation pattern, antenna type (omnidirectional or directional), connector interface, cable length, mounting method and installation environment before placing an order.
DAS Antenna Manufacturer for Indoor 4G/5G Coverage
BBT ANTENNAS manufactures indoor DAS antennas used in commercial buildings, stadiums, hospitals, airports, transit systems and other venues that require distributed antenna system coverage. The product line covers omnidirectional ceiling antennas, directional wall mount antennas and broadband LPDA/log-periodic antennas, spanning frequency ranges from 330 MHz to 6000 MHz to support 4G LTE, 5G NR and legacy bands in a single DAS deployment.
For a detailed comparison of each antenna type and when to use it, see types of DAS antennas.
DAS Antenna Product Range
| Antenna Type | Frequency Range | Gain | Typical Use |
|---|---|---|---|
| Ceiling Omnidirectional | 330-6000 MHz | 3-6 dBi (model dependent) | Open-plan offices, corridors, retail spaces |
| 4T4R MIMO Ceiling | 617-6000 MHz | 3-6 dBi | High-capacity 5G NR indoor zones |
| 2T2R Ceiling | 617-6000 MHz | 3-6 dBi | Standard 4G/5G ceiling coverage |
| Directional / Wall Mount | 330-6000 MHz | 6-9 dBi (model dependent) | Hallways, tunnels, parking structures |
| 4T4R MIMO Wall Mount | 698-6000 MHz | 6-9 dBi | Directional 5G coverage in corridors |
| Log-Periodic (LPDA) | 617-6000 MHz | 10-11 dBi | Donor antennas, signal pickup, long-range indoor feed |
Choosing the Right DAS Antenna Type
Ceiling DAS Antennas
Ceiling-mounted omnidirectional antennas spread signal across open floor areas. They fit above drop ceilings or mount on concrete ceilings with standard hardware. For 5G NR MIMO coverage, the 4T4R ceiling model provides four independent RF paths in a single enclosure.
Wall Mount or Directional DAS Antennas
Directional wall mount antennas concentrate signal along a corridor, tunnel or elongated space. Their higher gain (6-9 dBi) covers longer distances per antenna, reducing the total number of units needed. The 4T4R MIMO wall mount antenna supports 698-6000 MHz for combined 4G and 5G deployments.
Log-Periodic / LPDA DAS Antennas
Log-periodic antennas provide broadband directional coverage from 617 MHz to 6000 MHz with 10-11 dBi gain. In DAS installations they are used as donor antennas to pick up an outdoor macro signal or as directional feed antennas in large indoor venues.
Custom DAS Antenna and OEM/ODM Support
BBT ANTENNAS supports custom DAS antenna requirements, including:
- Custom frequency band combinations (specific 4G/5G/legacy bands)
- Gain and radiation pattern adjustments
- Connector type and cable length changes
- Mounting hardware and bracket modifications
- Housing material, color and radome options
- Private-label branding, logo printing and custom packaging for OEM/ODM orders
Contact BBT ANTENNAS with your project specs to discuss customization scope and minimum order quantities.
What to Send for a DAS Antenna Quote
To get a DAS antenna quote, include the following in your inquiry:
- Required frequency bands (e.g. 617-960 / 1695-2690 / 3300-3800 MHz)
- Expected coverage area and building type
- Indoor or outdoor installation environment
- Antenna type (ceiling, wall mount, LPDA or mixed)
- Gain and radiation pattern preference
- Connector type and cable requirements
- Mounting method (ceiling tile, surface mount, wall bracket)
- Quantity per antenna type
- OEM or private-label requirements, if applicable