Sinclair Technologies bietet integrierte Lösungen für all Ihre Wireless-Anforderungen. Vom Design bis zum Herstellungsprozess folgen wir den höchsten Standards in Qualität und Innovation. Unsere Produkte decken mehr als 1 GHz, 800 MHz, UHF, VHF, TETRA, 5G und andere Bänder ab. Mit einer breiten Produktpalette können wir unseren Kunden komplette Kommunikationslösungen aus einer Hand anbieten. Ob Sie nach einer einzelnen Antenne oder einem kompletten System suchen, Sinclair hat alles. Wir bieten mehr als 2.000 verschiedene Produkte an, darunter Basisstationsantennen, Mobil-/Transitantennen, verdeckte Antennen, 5G-Antennen, Filter, Empfänger-Multikoppler und Zubehör.

Wir spezialisieren uns auch auf die Entwicklung kundenspezifischer Produkte und Systeme gemäß den einzigartigen Spezifikationen des Kunden. Unsere branchenführenden Designs haben die Standards für Qualität, Innovation und Haltbarkeit gesetzt.

NEW PRODUCT ALERTS

ST221 Wideband Series

ST221 Wideband Series is a rugged, low-profile VHF antenna designed for transportation and mobile communications. Built on Sinclair’s proven cast aluminum platform, it delivers reliable omnidirectional coverage, broad VHF frequency support, and up to 300 W power handling. Its compact design, durable construction, and DC-grounded architecture make it an ideal choice for rail, transit, public safety, and fleet applications operating in demanding environments.

Low-profile 4 in (102 mm) design minimizes impact risk on roof-mounted vehicles.
Wideband, dual-resonance performance supports broad VHF coverage and specialized channel plans.
Rugged cast aluminum construction ensures long-term durability in harsh environments.
Omnidirectional, vertically polarized pattern provides reliable mobile VHF coverage.
DC-grounded, 300 W power handling for demanding VHF applications.
Ideal for rail, transit, public safety, and commercial fleet vehicles.

SW-2340S

Seit Jahrzehnten bieten wir stolz die legendäre Peitschenantennenlinie der Excelsior-Familie an. Jetzt rollen wir das neueste Familienmitglied aus.

Mobile Rundstrahl-Peitschenantenne, robustes Design, Triband für 136–960 MHz

Multiband-Funkunterstützung – eine Antenne, die die VHF/UHF/700/800/900-MHz-Bänder abdeckt.
Lange Lebensdauer – robuste Konstruktion mit Umspritzungstechnologie.
Stilvoll und robust – flaches Gehäuse, das nicht nur elegant ist, sondern auch potenzielle Schäden durch Überhänge minimiert.

Q3 FEATURED PRODUCTS

SD210R-SF2 Series

The SD210R-SF2 Series is a rugged family of directional VHF antennas covering 138–174 MHz. Available in 60°, 90°, and 120° beamwidth options, it delivers 4.5–7 dBd gain, broadband performance, and low PIM for reliable operation in simulcast, sectorized, and other demanding outdoor RF applications. Designed for side-mount installations only.

60°, 90°, and 120° horizontal beamwidth options for VHF simulcast and sector coverage.
Single-bay dipole reflector antennas with 4.5-7 dBd of gain.
Broadband 138–174 MHz operation for full-band VHF applications.
Low PIM design, rated ≤ -150 dBc.
Rugged side-mount construction for outdoor installations.

ST321 Series

The Sinclair ST321 Series UHF/TETRA transit antennas are compact, low-profile omnidirectional antennas designed as rugged alternatives to conventional quarter wave whips. Built with a high-strength cast aluminum body for long service life, the ST321 Series is well suited for trains, public-transit vehicles, construction equipment, police vehicles, and other fixed or mobile applications where low clearance and durability are important. Each antenna is supplied with mounting hardware to support a weather-resistant installation. A minimum 30" x 30" ground plane is required.

Compact, low-profile design ideal for low-clearance mobile and transit applications.
Rugged cast aluminum construction delivers exceptional durability and long service life.
Reliable omnidirectional UHF/TETRA performance for trains, public transit, public safety, and fleet vehicles.

SP42-HL Series

The Radiant™ SP42F2X-HL is Sinclair's next-generation panel antenna, delivering exceptional wideband performance, flexible beam configurations, and industry-leading -150 dBc PIM for low-noise 4G and trunking systems. Built with a rugged fiberglass radome and fully DC-grounded components for superior lightning protection, it is engineered for reliable operation in public safety, telecommunications, and utility applications. An integrated hot-swappable Remote Control Unit (RCU) enables Remote Electrical Tilt (RET), while its compact design provides excellent gain, beam control, isolation, and sidelobe suppression across the entire operating band.

High-gain dual-port cross-polarized panel antenna with stable pattern.
Patent-pending design for outstanding electrical performance and compact form factor.
Integrated internal remote electrical tilt (RET).
Rugged design with fiberglass radome for harsh environment.