Navigation & Positioning Systems

High-precision navigation depends on RF front-end hardware that can maintain signal integrity across GPS, GLONASS, Galileo, BeiDou, and other global positioning constellations. Til-Tek designs antennas and filters optimized for multi-band GNSS performance, delivering exceptional sensitivity, phase stability, and rejection of adjacent-band interference.

Wireframe illustration of a satellite transmitting signals to a location pin receiver
Wireframe illustration of a satellite transmitting signals to a location pin receiver

Filter

Filter

Filter

Product Type

Freq Range (25-9000MHz)

Gain (dBi)

Technologies

Type

VSWR

Polarization

H-Plane Beamwidth

E-Plane Beamwidth

Freq Range (25-9000MHz)

Type

Rejection (0-300dB)

Return Loss(dB)

Power Handling (W)

Freq Range (25-9000MHz)

Technologies

Isolation

Type

VSWR

Accuracy

Split Loss

Insertion Loss

Coupling

Power Rating

Panel & Sector RF Antennas TA-QB3338S-17-90D

TA-3300-0-90

db-field 15.0 dBi
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Diplexer RF Filters DCI-DP12151550-DF

DCI-DP12151550-DF

db field 70 - 80 dB
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Multicoupler RF Filters DCI-4TMC-117137-NF

DCI-4TMC-117137-NF

db field 15 dB
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Combiner RF Filters DCI-2TC-117137-NF

DCI-2TC-117137-NF

db field 18 - 55 dB
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Bandpass RF Filters DCI-TBPF-117137-NF

DCI-TBPF-117137-NF

db field 55 dB
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Panel & Sector RF Antennas

DCI-CIR-LOD-117137-NF

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Panel & Sector RF Antennas

DCI-BPF1300-240-SM

db field 50 - 65 dB
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