• Rugged construction for public safety DAS application
• Wide band that covers all public safety bands (VHF, UHF, and700/800/900 MHz)
• Industry leading ≤-153 dBc PIM rating
• Outstanding electrical performance for optimal reception andclear voice
• Proud Partner of the iBwave Component Database

• Rugged construction for public safety DAS application
• Wide band that covers all public safety bands (VHF, UHF, and700/800/900 MHz)
• Industry leading ≤-153 dBc PIM rating
• Outstanding electrical performance for optimal reception andclear voice
• Proud Partner of the iBwave Component Database

Sinclair's new SI240F-O in-building antenna features apatent-pending design and is developed specifically for public safetyDAS applications where reliability and coverage are key. The radomematerial is specially selected to satisfy the fire retardancyrequirement, the cables are plenum rated, and the exposed componentsare also low smoke and halogen-free. This means these antennas fullymeet the stringent in-building fire regulations laid out by theregulatory authorities such as National Fire Protection Association(NFPA), etc. Coverage is also critical for first responders; theseantennas are optimized with superior efficiency to provide optimalsignal strength for mission-critical communications.

The SI240F-O can be ceiling or wall-mounted, depending on yourrequirements and features a ground plane independent design for easeof installation.

• Ultra low profile non-protruding form factor that blends into any environment easily
• Patent-pending design
• One antenna covering all public safety bands, Incl. VHF, UHF, 700/800/900 MHz
• Public safety grade, compliant with the industry in-building fireregulations

Sinclair's SC2340 is a compact multiband omni-directional antennathat covers all of the major LMR/PMR frequencies, including 136-174MHz, 380-520 MHz and 698- 960 MHz. This antenna is designed for ahigh degree of operational reliability in extreme wind, ice, andcorrosive conditions. The high-quality components and the carefullyengineered structure means this antenna can last for years in thefield. Its relatively low mass and small wind-loading profile make iteasy to install.

Contact your Sinclair Sales Representatives for availability andfurther details. See the footer of the spec sheet for contactinfo.

• Variations on connectors, mounting and cavity configurations areavailable on special order. Consult Sinclair to determine the bestsolution for your system requirement.
• The MR series of compactmobile duplexers can be retuned within the sub-band for which theunit was designed; tuning procedures are available upon request.