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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产品

C3024-3-1.4
Exp multicoupler, Res-Lok, pass-reject, 1.4 dB IL, 475-512 MHz
$0.00
C2034-1-1.6
Exp multicoupler, Res-Lok, pass-reject, 1.6 dB IL, 118-136 MHz
$0.00
C2034-2-1.6
Exp multicoupler, Res-Lok, pass-reject, 1.6 dB IL, 136-155 MHz
$0.00
C2034-3-1.6
Exp multicoupler, Res-Lok, pass-reject, 1.6 dB IL, 155-174 MHz
$0.00
C3034-1-1.6
Exp multicoupler, Res-Lok, pass-reject, 1.6 dB IL, 406-440 MHz
$0.00
C3034-2-1.6
Exp multicoupler, Res-Lok, pass-reject, 1.6 dB IL, 440-475 MHz
$0.00
C3034-3-1.6
Exp multicoupler, Res-Lok, pass-reject, 1.6 dB IL, 475-512 MHz
$0.00
C2024-1-2.1
Exp multicoupler, Res-Lok, pass-reject, 2.1 dB IL, 118-136 MHz
$0.00
C2024-2-2.1
Exp multicoupler, Res-Lok, pass-reject, 2.1 dB IL, 136-155 MHz
$0.00
C2024-3-2.1
Exp multicoupler, Res-Lok, pass-reject, 2.1 dB IL, 155-174 MHz
$0.00
C3024-1-2.5
Exp multicoupler, Res-Lok, pass-reject, 2.5 dB IL, 406-440 MHz
$0.00
C3024-2-2.5
Exp multicoupler, Res-Lok, pass-reject, 2.5 dB IL, 440-475 MHz
$0.00
C3024-3-2.5
Exp multicoupler, Res-Lok, pass-reject, 2.5 dB IL, 475-512 MHz
$0.00
C2034-2-3.1
Exp multicoupler, Res-Lok, pass-reject, 3.1 dB IL, 136-155 MHz
$0.00
C2034-3-3.1
Exp multicoupler, Res-Lok, pass-reject, 3.1 dB IL, 155-174 MHz
$0.00
C3034-1-3.1
Exp multicoupler, Res-Lok, pass-reject, 3.1 dB IL, 406-440 MHz
$0.00
C3034-2-3.1
Exp multicoupler, Res-Lok, pass-reject, 3.1 dB IL, 440-475 MHz
$0.00
C3034-3-3.1
Exp multicoupler, Res-Lok, pass-reject, 3.1 dB IL, 475-512 MHz
$0.00
SD235D-SF1PASNM(D00)
Exposed dipole array, 3/5.5 dBd, dual, field adj., 118-138 MHz
$0.00
SD235D-SF2PASNM(D00B)
Exposed dipole array, 3/5.5 dBd, dual, field adj., 138-174 MHz
$0.00