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ARM928XF Multi-Constellation Triple-Band Space-Qualified Antenna

SKU: 33-ARM928XF-Y-XX-S

Extended-Filter Triple-Band GNSS Antenna + L-Band

Key Features:

  • Space-qualified ARM928XF GNSS antenna option
  • Triple-band GNSS support for L1, L2 and L5 signals
  • Supports GPS/QZSS, GLONASS, Galileo, BeiDou, NavIC and L-Band correction services
  • Accutenna® and XF filtering for improved signal reception and interference rejection
  • Rugged low-profile design with Mini ARINC bolt pattern
  • Wide operating temperature range from -65°C to 125°C
  • Available with SMA or TNC female connector options

Description

Product Overview

The Calian ARM928XF is a rugged triple-band GNSS antenna with integrated L-band support, designed for precision positioning and correction service applications in demanding environments. Built with an extended filter design, it provides enhanced rejection of out-of-band interference while maintaining strong multi-constellation GNSS reception. With GPS support, GLONASS, Galileo and BeiDou alongside L-band correction services, the ARM928XF is suited to surveying, autonomous systems, transportation and industrial positioning applications where signal integrity and reliability are critical.

Key Features

Triple Band GNSS with L Band Support

  • Supports multiple GNSS constellations, including GPS, GLONASS, Galileo and BeiDou

  • Triple band GNSS reception for improved positioning accuracy

  • Integrated L-band support for correction services and enhanced precision

  • Designed for high-reliability positioning applications

Extended Filter Technology

  • Advanced filtering improves rejection of out-of-band interference

  • Helps maintain stable GNSS performance in RF-dense environments

  • Reduces signal degradation from nearby communication systems

  • Suitable for urban, transport and industrial deployments

High Precision Performance

  • Designed for accurate positioning and timing applications

  • Stable phase centre characteristics for precision GNSS operation

  • Suitable for RTK and correction-based positioning systems

  • Supports applications requiring dependable long-term accuracy

Rugged Outdoor Construction

  • Weather-resistant housing designed for outdoor installations

  • Built to withstand vibration and harsh environmental conditions

  • Suitable for fixed infrastructure and mobile deployments

  • Engineered for long-term operation in demanding environments

Flexible Integration

  • Compatible with a wide range of GNSS receivers and correction services

  • Supports integration into autonomous, transport and industrial systems

  • Compact design for simplified installation

  • Suitable for both mobile and fixed positioning platforms

Applications and Use Cases

The ARM928XF is suitable for:

  • Precision GNSS and RTK positioning

  • Autonomous and unmanned systems

  • Transportation and fleet applications

  • Industrial automation and smart infrastructure

  • Surveying, mapping and monitoring systems

Dimensions/Drawings

 

 

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More Information

Brand Calian Group
Specifications

Technology
• Calian Accutenna® technology
• Extended Filtering (XF) technology
• Dual-feed stacked RHCP ceramic patch

GNSS Coverage
• GPS / QZSS: L1 / L2 / L5
• GLONASS: G1 / G2 / G3
• Galileo: E1 / E5a / E5b
• BeiDou: B1 / B2a / B2b
• NavIC / IRNSS L5
• L-Band correction services

Frequency Coverage
• Lower Band: 1164MHz to 1255MHz
• Upper Band: 1559MHz to 1606MHz
• L-Band Services: 1525MHz to 1559MHz

Gain
• GPS / QZSS: 4.0 dBic typ. at zenith
• Galileo: 4.0 dBic typ. at zenith
• BeiDou: 4.0 dBic typ. at zenith
• GLONASS: 2.5 dBic typ. at zenith
• NavIC / IRNSS: 3.5 dBic typ. at zenith
• L-Band: -1.5 dBic typ. at zenith

Axial Ratio
• < 1.0 dB typical for GNSS bands
• < 1.5 dB for L-Band

LNA Performance
• Gain: 28 dB typ., 25 dB min.
• Noise Figure: 2.5 dB typ.
• VSWR: < 1.5:1 typ., 2:1 max.
• P1dB Output: 11 dBm typ.
• Group Delay: 12 ns @ L1+G1; 7 ns @ L5+L2+G2

Phase Centre Variation
• ±8 mm PCO

Voltage & Power
• Supply Voltage: 2.5V to 16V DC
• Supply Current: 32 mA typical
• Ripple: up to 50 mV p-p

ESD Protection
• 15 kV air discharge protection

Connector Options
• SMA female
• TNC female

Mounting
• Mini ARINC bolt pattern
• 2.0″ × 1.66″ mounting pattern

Dimensions
• Approx. 19 mm height
• 100 mm integrated ground plane version
• 83 mm diameter compact version

Weight
• 140 g for ARM928XF-1
• 138 g for ARM928XF-2

Construction
• Radome: Thermoplastic
• Base: Aluminum

Environmental
• Operating Temperature: -65°C to 125°C
• Storage Temperature: -70°C to 125°C
• IP69K rated, non-space version

Environmental Testing
• Vibration: MIL-STD-810G 514.6
• Shock: MIL-STD-810G Method 516.7
• Humidity: MIL-STD-810H Method 507.4
• Salt Fog: MIL-STD-810H Method 509.7
• RTCA/DO-160G Section 4.6.1

Compliance
• FCC
• RED / CE Mark
• RoHS
• REACH
• IPC-A-610

Warranty
• 3-year standard warranty

Ordering Information

Part Number 33-ARM928XF-Y-XX-S

where Y = configuration: 1 = 10cm GP
2 = Standard GP

where XX = female connector: 01 = TNC
07 = SMA

S = LEO Space Qualified Components

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