Filtern
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 Produkte

P2024417161669R15F5
Multi Band Hybrid 20-Port Antenna, 2 x 698~960 / 4 x 2300~2690 / 4 x 3300~4200MHz, 65°/90° Horizontal Beam Width
$0.00
P22380171963R16F4
Multi Band Hybrid 22-Port Antenna, 1 x 824~884.1 / 2 x 905~960 / 4 x 1710~1880 / 4 x 1920~2170MHz, 65°/35° Horizontal Beam Width
$0.00
P2426417181669R15F5
Multi Band Hybrid 24-Port Antenna, 2 x 690~960 / 6 x 1695~2690 / 4 x 3300~3900MHz, 65°/90° Horizontal Beam Width
$0.00
P2422817171669R16F5
Multi Band Hybrid 24-Port Antenna, 2 x 698~960 / 2 x 1710~2170 / 4 x 2300~2690 / 4 x 3300~4200MHz, 65°/90° Horizontal Beam Width
$0.00
P2824817181669R15F5
Multi Band Hybrid 28-Port Antenna, 2 x 690~960 / 4 x 1695~2690 / 4 x 2300~2690 / 4 x 3300~3900MHz, 65°/90° Horizontal Beam Width
$0.00
P2824817171669R16F5
Multi Band Hybrid 28-Port Antenna, 2 x 698~960 / 4 x 1710~2170 / 4 x 2300~2690 / 4 x 3300~4200MHz, 65°/90° Horizontal Beam Width
$0.00
P08130172063R15F4
Multi Band Hybrid 8-Port Antenna, 690~960 / 1710~2690 / 2 x 1710-2400MHz(Dual Beam), 65°/65°/35° HPBW
$0.00
S10OMH58F0H15GA4
Multi Band Quasi Omni 10-Port Antenna, 2 x 1695-2690 / 2 x 3400-3800 / 5150-5929MHz, 360° Horizontal Beam Width
$0.00
S12OMH8F0G15GF4
Multi Band Quasi Omni 12-Port Antenna, 2 x 1695-2690 / 4 x 3400-3800 MHz, 360° Horizontal Beam Width
$0.00
S02OL8F2G15GF7
Multi Band Quasi Omni 2-Port Antenna, 698~960 MHz, 360° Horizontal Beam Width
$0.00
S20OMH58F0G15GA4
Multi Band Quasi Omni 20-Port Antenna, 4 x 1695-2690 / 4 x 3400-3800 / 2 x 5150-5929MHz, 360° Horizontal Beam Width
$0.00
S30OMH58F0G15GA4
Multi Band Quasi Omni 30-Port Antenna, 6 x 1695-2690 / 6 x 3400-3800 / 3 x 5150-5929MHz, 360° Horizontal Beam Width
$0.00
S04OL8F2G15GF7
Multi Band Quasi Omni 4-Port Antenna, 2 x 698~960 MHz, 360° Horizontal Beam Width
$0.00
S06OMH8F0H15GA4
Multi Band Quasi Omni 6-Port Antenna, 1 x 1695-2690 / 2 x 3200-4200MHz, 360° Horizontal Beam Width
$0.00
FX2300NF
Multi-Service Cross-Band Coupler, 138-174/380-512 MHz
$0.00
FX2400NF
Multi-Service Cross-Band Coupler, 138-174/746-960 MHz
$0.00
FX3400NF
Multi-Service Cross-Band Coupler, 138-512/746-960 MHz
$0.00
FX4500NF
Multi-Service Cross-Band Coupler, 138-960/1710-2500 MHz
$0.00
FP161R220/098-NMF
N connectors, Pass 160-162 MHz, Reject 217-223 & 88-108 MHz
$0.00
FP220R161/098-NMF
N connectors, Pass 217-223 MHz, Reject 160-162 & 88-108 MHz
$0.00