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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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1567 productos

C2027-2-3
Exp multicoupler, pass-reject, 7" cavities, 2 pass, 1 reject, 140-146 MHz
$0.00
C2027-3-1
Exp multicoupler, pass-reject, 7" cavities, 2 pass, 1 reject, 146-150 MHz
$0.00
C2027-3-2
Exp multicoupler, pass-reject, 7" cavities, 2 pass, 1 reject, 150-155 MHz
$0.00
C2027-3-3
Exp multicoupler, pass-reject, 7" cavities, 2 pass, 1 reject, 155-160 MHz
$0.00
C2027-3-4
Exp multicoupler, pass-reject, 7" cavities, 2 pass, 1 reject, 160-165 MHz
$0.00
C2027-3-5
Exp multicoupler, pass-reject, 7" cavities, 2 pass, 1 reject, 165-174 MHz
$0.00
C3027-1
Exp Multicoupler, pass-reject, 7" cavities, 2 pass, 1 reject, 406-415 MHz
$0.00
C3027-2
Exp multicoupler, pass-reject, 7" cavities, 2 pass, 1 reject, 415-430 MHz
$0.00
C3027-3
Exp multicoupler, pass-reject, 7" cavities, 2 pass, 1 reject, 430-450 MHz
$0.00
C3027-4
Exp multicoupler, pass-reject, 7" cavities, 2 pass, 1 reject, 450-470 MHz
$0.00
C3027-5
Exp multicoupler, pass-reject, 7" cavities, 2 pass, 1 reject, 470-512 MHz
$0.00
C2037W-2-(X)
Exp multicoupler, pass-reject, 7" cavities, 3 bandpass, 1 reject, 132-150 MHz
$0.00
C2037W-3-(X)
Exp multicoupler, pass-reject, 7" cavities, 3 bandpass, 1 reject, 146-174 MHz
$0.00
C3037W-1
Exp multicoupler, pass-reject, 7" cavities, 3 pass 1 reject, 406-415 MHz
$0.00
C3037W-2
Exp multicoupler, pass-reject, 7" cavities, 3 pass 1 reject, 415-430 MHz
$0.00
C3037W-3
Exp multicoupler, pass-reject, 7" cavities, 3 pass 1 reject, 430-450 MHz
$0.00
C3037W-4
Exp multicoupler, pass-reject, 7" cavities, 3 pass 1 reject, 450-470 MHz
$0.00
C2037W-1-(X)
Exp multicoupler, pass-reject, 7" cavities, 3 pass bandpass, 1 reject band, 108-136 MHz
$0.00
C2037-1-1
Exp multicoupler, pass-reject, 7" cavities, 3 pass, 1 reject, 108-114 MHz
$0.00
C2037-1-2
Exp multicoupler, pass-reject, 7" cavities, 3 pass, 1 reject, 114-120 MHz
$0.00