Taoglas Accura Stacked Patch Antennas

Taoglas Accura Stacked Patch Antennas are multi-band GPS, GLONASS, BeiDou/Compass, and IRNSS active antennas for high precision and accuracy. The Accura series features an advanced dual-stacked ceramic patch antenna with optimized gain and improved out-of-band rejection. The Taoglas Accura Stacked Patch Antennas offer improved radiation patterns on GPS L1 and L5 bands with a low noise figure. The 25mm x 25mm x 12mm patch antennas are designed for in-device mounting and are ideal for RTK, navigation, wearables, security, transportation, and agriculture applications.

Features

Single-feed stacked patch assembly
Improved out-of-band rejection
Two-stage LNA and SAW filter
600mm of 1.13mm cable
I-PEX MHF I connector
RoHS and REACH compliant

Bands covered:
- GPS L1 and L5
- Galileo E1 and E5a
- BeiDou B1 and B2a
- IRNSS L5

Applications

RTK
Navigation
Wearables
Security

Transportation
Autonomous vehicles
Agriculture

Specifications

25mm x 25mm x 12mm dimensions
40°C to 85°C operating temperature range
GNSS
- 1166MHz to 1610MHz frequency range
- 58.5% to 62.5% efficiency
- -2.33dB to -2.04dB average gain range
- 2.31dBi to 3.08dBi peak gain range
- 50Ω impedance rating
- Right-hand circularly polarized (RHCP)
- Directional radiation pattern

LNA and filter
- 1166MHz to 1610MHz frequency range
- 30.3dB to 28.3dB LNA gain
- 2.6dB to 2.4dB noise figure
- <-8dB return loss
- 1.8V to 5.5V input voltage range
- 10mA current consumption
- >70dB outer band attenuation at LTE low band
- >65dB outer band attenuation at LTE high band

Taoglas Accura Stacked Patch Antennas

Features

Applications

Specifications

LNA Block Diagram

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