Filtre
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 produits

FP40715CLB-6-12
Combline preselector, 12 MHz B.W., BNC(f), 793-805 MHz
$0.00
FP40718CLNHP-5-12
Combline preselector, 12 MHz B.W., N(f), H.P., 763-775 MHz
$0.00
FP40818CLNHP-6-12
Combline preselector, 12 MHz B.W., N(f), H.P., 793-805 MHz
$0.00
FP40615CLB-1
Combline preselector, 15 MHz bandwidth, 806-821 MHz
$0.00
FP40615CLBR-1
Combline preselector, 15 MHz bandwidth, 806-821 MHz
$0.00
FP40615CLN-1
Combline preselector, 15 MHz bandwidth, 806-821 MHz
$0.00
FP40615CLBR-2
Combline preselector, 15 MHz bandwidth, 821-849 MHz
$0.00
FP40615CLN-2
Combline preselector, 15 MHz bandwidth, 821-849 MHz
$0.00
FP40615CLB-2
Combline preselector, 15 MHz bandwidth, 821-850 MHz
$0.00
FP40615CLB-3
Combline preselector, 15 MHz bandwidth, 850-865 MHz
$0.00
FP40615CLBR-3
Combline preselector, 15 MHz bandwidth, 850-865 MHz
$0.00
FP40615CLN-3
Combline preselector, 15 MHz bandwidth, 850-865 MHz
$0.00
FP40615CLB-4
Combline preselector, 15 MHz bandwidth, 865-880 MHz
$0.00
FP40615CLBR-4
Combline preselector, 15 MHz bandwidth, 865-880 MHz
$0.00
FP40615CLN-4
Combline preselector, 15 MHz bandwidth, 865-880 MHz
$0.00
FP40415CL
Combline preselector, 5 MHz bandwidth, 896-901 MHz
$0.00
FP40415CLB-1-5
Combline preselector, 5 MHz bandwidth, BNC(f), 758-763 MHz
$0.00
FP40415CLB-2-5
Combline preselector, 5 MHz bandwidth, BNC(f), 788-793 MHz
$0.00
FP40515CLB-2-5
Combline preselector, 5 MHz bandwidth, BNC(f), 788-793 MHz
$0.00
FP40415CLT-2-5
Combline preselector, 5 MHz bandwidth, TNC(f), 788-793 MHz
$0.00