Tallysman TW2920 Magnetic Mount GNSS Antenna 32dB with L-band

The TW2920 employs Tallysman’s unique Accutenna® technology, covering GPS/QZSS L1, GLONASS G1, Galileo E1, and BeiDou B1 frequency bands, as well as SBAS (WAAS/EGNOS/GAGAN/MSAS) and L-band correction services.

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TW2920, single band magnetic mount GNSS antenna 32dB with L-band covering GPS, Glonass, Galileo, Beidou and SBAS Global Navigation Satellite Systems (GNSS). In addition to L-band correction services.

TW2920, single band magnetic mount GNSS antenna 32dB with L-band  Features:
Low loss Great axial ratio: 1 typ., 3 dB max
Low noise LNA: ≤2.5 dB (including pre-filter)
High rejection SAW filter
Wide voltage input range: 2.5 to 16 VDC
IP67 weather proof housing
Economical price

Tallysman TW2920 covers:
GPS L1
Glonass G1
Galileo E1
Beidou B1
SBAS WAAS EGNOS GAGAN MSAS
L-Band Corrections

Tallusman’s TW2920 Benefits from:
Excellent multipath rejection
Increased system accuracy
Excellent signal to noise ratio
Great out of band signal rejection
Ideal for harsh environments
RoHS and REACH compliant

TW2920 provides superior multi-path signal rejection, a linear phase response, and tight Phase Centre Variation (PCV).

TW2920 features a dual-feed wideband patch element and a low loss pre filter, followed by a three stage Low Noise Amplifier (LNA) that includes an additional mid-section Surface Acoustic Wave (SAW) filter. This configuration provides excellent axial ratio across the full frequency band and strong protection against high level sub harmonic signals like LTE and near frequency signals such as WiFi.

TW2920 is housed in an industrial grade, weather proof housing. In addition to this it can be surface mounted using magnets, screws or adhesive material.

 

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