Datasheet > 33-2712-XX-YYYY-ZZ

33-2712-XX-YYYY-ZZ

更新时间： 2022-02-26 13:27:47

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TALLYSMAN		/
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描述
TW2710 and TW2712 Single Band GNSS Antennas

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TW2710/TW2712

TW2710 and TW2712 Single Band GNSS Antennas

Frequency Coverage: L1/G1/B1/E1

Overview

The TW2710 and TW2712 antennas employ Tallysman’s

unique Accutenna technology, covering the GPS L1,

GLONASS G1, BeiDou B1, Galileo E1, frequency bands,

as well as SBAS (WAAS, QZSS, EGNOS & MSAS, 1557MHz

to 1606MHz).

Designed for precision industrial, agricultural and

military applications the TW2710 and TW2712 provide a

truly circular response over its entire bandwidth thereby

producing superior multipath signal rejection.

With a low axial ratio, excellent phase linear response

and a tight phase centre variation, the TW2710 and

TW2712 provide the performance normally associated

with premium-priced antennas.

Each antenna also features a dual-feed wideband patch

element, with one Low Noise Amplifier (LNA) per feed, a

mid section combiner and SAW filter, and a final output

gain stage.

Diﬀering from the TW2710, only by an added pre-filter

option, the TW2712 provides extra protection against

saturation by strong near frequency or harmonic

available with a variety of connectors and cable lengths.

signals, such as LTE.

They can be ordered with a choice of a magnet mount,

adhesive mount, direct screw mount, or a plastic plug

that provides a smooth mounting surface.

The TW2710 and TW2712 are housed in a compact,

industrial-grade weatherproof enclosure, and are

Applications

Features

Benefits

• High Accuracy & Mission Critical GNSS

• Precision Agriculture, Mining &

Construction

• Covers B1 / E1 /L1 / G1 Frequencies

• Great axial ratio: 1 typ., 3 dB max

• Low noise LNA: ≤1 dB

• Excellent multipath rejection

• Increased system accuracy

• Excellent signal to noise ratio

• Great out of band signal rejection

• Ideal for harsh environments

• RoHS compliant

• Military & Security

• Law Enforcement & Public Safety

• Fleet Management & Asset Tracking

• High rejection SAW filter

• LNA gain: 28 dB typ.

• Low current: 15 mA typ.

• Wide voltage input range: 2.5 to 16 VDC

About Tallysman: With global headquarters and manufacturing in Ottawa, Canada, Tallysman is a leading

manufacturer of high-precision antennas and components for Global Navigation Satellite System (GNSS)

applications. Tallysman’s mission is to support the needs of a new generation of positioning systems by

delivering unprecedented antenna precision at competitive prices. Learn more at www.tallysman.com

info@tallysman.com

T: +1 613 591-3131

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