LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
Tallysman Wireless 33-3972-14-01-0000 product image
Images for reference only

Tallysman Wireless 33-3972-14-01-0000

Manufacturer
Tallysman Wireless
MPN
33-3972-14-01-0000
LCSC Part #
C5891391
Packaging
Through Hole
Customer #
Key Attributes
Triple Band GNSS Antenna + L-band Correction Services
DatasheetTallysman Wireless 33-3972-14-01-0000
Out of Stock
Notify Me
Minimum: 1Multiple: 1Sales Unit: Piece
Add to BOM List
QtyUnit Price(Reference Only)Total Amount
1+$ 939.6982$ 939.70
200+$ 374.9468$ 74989.36
500+$ 362.4168$ 181208.40
1,000+$ 356.2253$ 356225.30
Standard Packaging1/Full Bag
Better price for more quantity?
$

Products Specifications

All
TypeDescription
CategoryRF and Wireless/RF Antennas
ManufacturerTallysman Wireless
PackagingThrough Hole
VSWR1.5
Antenna Type-
Peak Gain-1.5dBic;2.5dBic;4dBic
Operating Temperature-40℃~+85℃
Frequency(Center/Band)-
Impedance50Ω
Help & FeedbackShow similar products (0) >

Introduction

AI Translation

The TW3972 is an antenna utilizing Accutenna® technology that provides tri-band GPS L1/L2/L5, GLONASS G1/G2/G3, BeiDou B1/B2, Galileo E1/E5a+b, and L-band correction service coverage, specifically designed for precise tri-band positioning. The antenna features exceptional multipath signal rejection, linear phase response, and tight phase center variation (PCV). It is suited for high-precision applications such as precision agriculture and autonomous vehicle tracking and guidance. It employs precision-tuned dual circular dual-feed stacked patch elements. Signals from two orthogonal feeds are combined in a hybrid combiner, amplified by a wideband LNA, then separated by band for narrowband filtering in each band, and further amplified before being recombined at the output. Additionally, the antenna incorporates a robust pre-filter to mitigate intermodulation interference from LTE and other cellular bands.

Features

AI Translation
  • Ultra-low noise preamplifier, <2.5dB
  • Axial ratio: typical <1.5dB
  • Tight phase center variation
  • LNA gain typical 37dB
  • Low current: typical 24mA
  • ESD circuit protection: 15KV
  • Stable performance over +2.5 to 16VDC voltage range
  • Suitable for tri-band RTK surveying systems
  • Excellent multipath rejection
  • Enhanced system accuracy
  • Superior SNR
  • Compliant with IP67, REACH, and RoHS standards

Applications

AI Translation

Precision GPS Positioning, Triple-Frequency RTK Receiver