DAS Antennas · In-Building Coverage
DAS Antennas for In-Building & Distributed Antenna Systems
Antennas for distributed antenna systems (DAS) — wideband ceiling-mount omni antennas for indoor coverage and directional log-periodic donor antennas that pull signal from the macro network. Choose by frequency band, coverage shape and RF connector.
DAS antenna types
A distributed antenna system uses two antenna roles. A donor antenna — usually a directional log-periodic (LPDA) — captures signal from the operator’s macro tower and feeds a repeater or head-end. Service antennas — typically low-profile ceiling-mount omni antennas — re-radiate that signal to cover floors, corridors and lobbies. We supply the passive antennas at both ends for integrators and system houses building 4G and 5G in-building coverage.
Indoor coverage
Planning antenna coverage inside a building?
Share the building type, coverage area, frequency bands and donor/ceiling antenna requirements. We will help you choose the right components.
Featured DAS antennas
Coverage antennas for the indoor side and donor antennas for the signal source — every model is available for OEM/ODM band, connector and mounting options.
GL-DY7027V3A
- Frequency 698-2700 MHz
- Pattern Omnidirectional
- Connector N female
GL-DY7060V3
- Frequency 617-7125 MHz
- Pattern Omnidirectional
- Connector N female
GL-DY7060H3
- Frequency 617-7125 MHz
- Pattern Omnidirectional
- Connector N female
GL-DY7040V4-3
- Frequency 698-4000 MHz
- Pattern Omni · 4×MIMO
- Connector 4 × N female
GL-DY7027VH3
- Frequency 698-960 / 1710-2700 MHz
- Pattern Omni · 2×MIMO
- Connector 2 × N female
GL-DY7038V11
- Frequency 698-3800 MHz
- Pattern Directional
- Connector N female
GL-DY8038V11
- Frequency 806-3800 MHz
- Pattern Directional
- Connector N female
GL7027V6
- Frequency 698-2700 MHz
- Pattern Omnidirectional
- Connector N female
Specification comparison
Match the role and band first, then pattern and connector. Full datasheets, gain figures and mounting details are on each product page.
| Model | Role | Frequency | Pattern | Connector |
|---|---|---|---|---|
| GL-DY7027V3A | Ceiling omni · coverage | 698-2700 MHz | Omnidirectional | N female |
| GL-DY7060V3 | 5G ceiling omni · coverage | 617-7125 MHz | Omnidirectional | N female |
| GL-DY7060H3 | 5-band ceiling omni | 617-7125 MHz | Omnidirectional | N female |
| GL-DY7040V4-3 | MIMO ceiling | 698-4000 MHz | Omni · 4×MIMO | 4 × N female |
| GL-DY7027VH3 | MIMO ceiling | 698-960 / 1710-2700 MHz | Omni · 2×MIMO | 2 × N female |
| GL-DY7038V11 | LPDA donor · signal source | 698-3800 MHz | Directional | N female |
| GL-DY8038V11 | LPDA donor · signal source | 806-3800 MHz | Directional | N female |
| GL7027V6 | Wideband fiberglass omni | 698-2700 MHz | Omnidirectional | N female |
How to choose a DAS antenna
Decide the role first, then match band, coverage shape and ports.
Donor or service
A donor antenna faces the macro tower to bring signal in; a service antenna faces indoors to spread it. Most systems need both.
Band & operator
Match the bands the system carries. Wideband 617-7125 MHz models cover multi-operator 4G and 5G in one antenna.
Coverage shape
Ceiling omni for even indoor spread; directional LPDA to aim at a tower or push down a long corridor.
Ports & MIMO
Single-port for basic coverage; 2×2 or 4×4 ceiling antennas when the system carries MIMO capacity.
Where DAS antennas fit
In a distributed antenna system a donor antenna pulls signal from the macro network into a head-end or repeater, which distributes it to service antennas that re-radiate coverage indoors. We supply the passive antennas at both ends — the active head-end, repeater/BDA and cabling are provided by the integrator.
Engineering guides
Background and selection reading from our RF engineering blog.
Applications
Frequently asked questions
What antennas does a distributed antenna system use?
A DAS uses two antenna roles: a donor antenna — usually a directional log-periodic (LPDA) — that captures signal from the operator’s macro network, and service antennas — typically ceiling-mount omni antennas — that re-radiate coverage inside the building.
What is the difference between a donor and a service antenna?
The donor antenna points outward at the operator’s tower to feed the head-end or repeater; the service antenna points inward to spread coverage. Donor antennas are directional (LPDA or panel); service antennas are usually omnidirectional.
Do your DAS antennas cover 5G bands?
Yes — wideband models such as the GL-DY7060V3 and GL-DY7060H3 cover 617-7125 MHz, spanning 4G/LTE and 5G sub-6 GHz including n77/n78, for multi-operator in-building systems.
Can you customize DAS antennas for our project?
As an antenna manufacturer we tune bands, connectors, mounting and branding, and supply from sample to volume to RoHS, CE and ISO requirements. Send your bands and coverage target and our engineers confirm feasibility, lead time and MOQ.
Custom & OEM/ODM antennas
As an RF antenna manufacturer we tune bands, gain, connectors and branding in-house — with sampling, testing and mass production to RoHS, CE and ISO requirements. Send your bands, coverage target and environment and our engineers confirm feasibility, lead time and MOQ.
Get the right antennas for your DAS
Tell us your frequency bands, coverage area and donor or service requirement — we will recommend a model and quote it.
Request a free quote