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Tower Top Amplifier (TTA)
A TTA places a low-noise preselector and low-noise amplifier (LNA) at the tower top, close to the receive antenna. This location minimizes feeder loss and reduces the overall receive noise figure—delivering stronger uplink “talk-back,” wider coverage, and more reliable site access in LMR/PMR systems. High-quality filtering and strong linearity help prevent overload and intermodulation.


Sinclair advantage: Sinclair TTA systems are delivered as a matched package with the TTA and receiver multicoupler/controller together. This integrated approach optimizes end-to-end performance, simplifies integration, and ensures a balanced site design.
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Basisstationsantennen
Sinclair Technologies ist weltweit als Branchenführer in der Entwicklung und Herstellung hochwertiger Basisstationsantennen anerkannt, die die Anforderungen der anspruchsvollsten Anwendungen in den Bereichen öffentliche Sicherheit, Regierung und Militär erfüllen. Unser Produktangebot für Basisstationen besteht aus einer breiten Palette von Antennentypen und -funktionen, um die genauen Anforderungen unserer Kunden zu erfüllen. Diese Produkte bestehen aus Kollinear-, Dipol-, Panel-, Groundplane-, Corner-Reflektoren und Yagi-Typen. Diese Antennen haben viele Optionen wie Heavy Duty, PIP, Low PIM, Downtilt, Null Fill, MIMO, Lightning Spike, Bird Cap, Montageoptionen sowie Beschichtungs-, Gelcoat- und Lackierungsoptionen. Viele dieser Antennen bieten eine breitbandige Frequenzabdeckung. Beachten Sie, dass nicht alle Antennen alle genannten Optionen haben können.


779 Produkte

SC34A-SF4(YYY)(DXX)
Aurora™ collinear omni, 10 dBd gain, low PIM, 470-490 MHz
$0.00
SC466M-HF1LDF(DXX)
Aurora collinear omni, 6.5 dBd, Low PIM, PIP rated, HD, 746-869 MHz (Successor of SC476 Series)
$0.00
SR4CG-SF4P6LDF(DXX-PIP)
Aurora directional collinear, 16 dBd, 140° HPBW, low PIM, PIP, 746-806 MHz
$0.00
SY206-SF11SN(X)(U-ABK)
Yagi Ant, 9.5 dBd, universal mount, ABK, 217-225 MHz
$0.00
SP3394X-SF1P65L(ZZ)(DXX-YYY)
Radiant™ panel, 9.5 dBd, 4-port X-Pol, 65º HPBW, low PIM, 380-470 MHz (Successor of SP304 Series)
$0.00
SP33C1V-SF2P70L(ZZ)(DXX-YYY)
Radiant™ panel, 12 dBd, 70º HPBW, low PIM, 450-512 MHz (Successor of SP304 Series)
$0.00
SY406R-HF7SNF
Yagi directional, 10 dBd, radome, HD, 746-806 MHz
$0.00
SC364-HF3LDF(DXX-PIP)
Aurora™ collinear omni antenna, 4 dBd, HD, low PIM, PIP-rated, 450-512 MHz
$0.00
SC364-HF1LDF(DXX-PIP)
Aurora™ collinear omni antenna, 4 dBd, HD, low PIM, PIP-rated, 380-430 MHz
$0.00
SC343-HT3LDF(DXX)
Aurora™ collinear omni antenna, 3 dBd, HD, low PIM, 340-355 MHz
$0.00
SD242-HF3P2SFNM(D00I)
2 dipole, 5.0 dBd, bi-directional, HD, Inverted, 190-225 MHz
$0.00
SD242-HF3P2SFNM(D00)
2 dipole, 5.0 dBd, bi-directional, 190-225 MHz
$0.00
SY250-HF2S(XX)(U)
Yagi Ant, universal mount, 7 dBd, 138-174 MHz (Successor of SY206-H series)
$0.00
SC347-HF3(YYY)(D00-M)
Collinear omni antenna, 7.5 dBd gain, HD, low PIM, 450-470 MHz
$0.00
SC369-HF5L(YY)(DXX-ZZZ)
Aurora™ collinear omni, 9 dBd gain, HD, Low PIM, 350-400 MHz (Successor of SC389 Series)
$0.00
SP33B1V-SWBP90L(ZZ)(DXX-YYY)
Radiant™ panel, 10.5 dBd, low PIM, PIP, 90º, 380-512 MHz (Successor of SP304 Series)
$0.00
SC369-HF3L(YY)(DXX-ZZZ)
Aurora™ collinear omni, 9 dBd gain, HD, Low PIM, 450-512 MHz (Successor of SC389 Series)
$0.00
SC369-HF2L(YY)(DXX-ZZZ)
Aurora™ collinear omni, 9 dBd gain, HD, Low PIM, 403-470 MHz (Successor of SC389 Series)
$0.00
SC369-HF1L(YY)(DXX-ZZZ)
Aurora™ collinear omni, 9 dBd gain, HD, Low PIM, 380-430 MHz
$0.00
SD210-SF6P4SN(X)
1 dipole, 2.5 dBd, offset, 270-300 MHz
$0.00