RF2M (US): +1 (855) 294-3800   ★  RF2M (UK): +44 (0) 1908 574324
contact us  |  
competitor cross reference
 |  stock check  |  find sales reps  |  about us  |  new products

DAS Interface Trays

Modular, Configurable, Low PIM, Solutions to Improve Wireless Network Capacity and Performance

API Technologies' low PIM DAS Interface trays standardize the connection between the BTS (base transceiver station) and the DAS head-end. These units improve the uplink by attenuating the uplink signal with minimal impact to the receive signal. These solutions are optimal for designs requiring enhanced capacity or improved network coverage within a specific area.

Learn More:

DAS Interface Trays
Let's Start a Project Together

Call us at: +1 (888) 553-7531 for US Sales or contact an engineer to discuss your DAS interface project today!

DAS Interface Products

DAS Conditioning Trays









DAS-1721-4000 2 N-F N-F 20 Y Y AWS/PCS MIMO
DAS-1921-4001 2 N-F N-F 20 Y Y AWS/PCS MISO
DAS-1819-4009 1 N-F N-F 20 - - 1900 MHz (PCS + GSM)
DAS-8685-4011 SISO & MIMO N-F N-F 20 Y Y SMR 800
DAS-1721-4012 SISO & MIMO N-F N-F 20 Y Y AWS/PCS

Configurable DAS Interface Solutions

Low PIM Interface Trays for Optimized Signal Performance

API's DAS interface tray is a completely passive assembly with no external power requirements which utilizes our extremely compact modular design and can easily accommodate both MIMO and SIMO deployment configurations.

API Technologies offers a complete line of standard and user-configurable DAS and low PIM filter products for today's growing DAS infrastructure. API's DAS interface trays deliver un-compromised performance with a modular design that allows you to deploy only what you need today, and inexpensively add on or upgrade as your needs require.

Features & Specifications

  • DAS solutions configured to meet user requirements
  • Fully integrated solutions available: from small site to custom DAS interface trays
  • Site-specific requirements and custom configurations available
  • 100% compliant with neutral host requirements
  • Additional attenuation can be added to the output to satisfy specific vendor requirements

Full Line of DAS Solutions for Increased Network Performance

Neutral Host Venue, Outdoor, and In-Building Solutions

Satisfy growing demand for mobile bandwidth and connectivity with API Technologies’ low PIM distributed antenna system (DAS) solutions. Our scalable, user-configurable DAS interfaces utilize our catalog of state-of-the art duplexer designs to control the cost of your venue gaining a competitive advantage with high-performance wireless technology.

With the burgeoning demand for seamless wireless network coverage everywhere, in-building solutions are, and will continue to be, an essential element of network infrastructure. API's DAS platform enables mixed deployment of high-power and low-power remote nodes to support the complex environments unique to in-building and venue coverage.

Applications & Benefits

  • Stadiums/Sports Venues
  • Airport Terminals
  • Multi-Tenant High Rise Office Buildings
  • Hotels and Casinos
  • College Campuses and Universities
  • Convention Centers
  • Shopping Malls
  • Auditoriums and Classrooms
  • Manufacturing Facilities and Warehouses
  • Hospitals/Health Care Facilities
  • Local and Federal Government Buildings
  • Improves wireless network access for your venue’s visitors and staff, regardless of which
  • Boost signal strength to a wide variety of carrier networks
  • Increases network capacity for voice and data users
  • Support in-building public safety and first-responder emergency communications
Get in Touch:

DAS Configurations

API Technologies offers four different DAS configurations, or formats, which can be balanced to provide the optimum solution for any given application.

Single-input-single-output (SISO):

Single input signal and a single output signal.

Single-input-multiple-output (SIMO):

Single input signal (the transmitter has a single antenna) and more than one output signal.

Multiple-input- single -output (MISO):

Multiple input signals and a single output signal (the receiver has a single antenna).

Multiple-input-multiple-output (MIMO):

Multiple input and output signals, and form the most general of the four classes. They have dual capability of combining the SIMO and MISO technologies.