Galtronics EXTENT™ D5977i Directional MIMO Panel Antenna – 04127261-05977-1

The Galtronics EXTENT™ D5977i is a carrier-grade directional MIMO panel antenna designed for high-capacity cellular and wireless infrastructure deployments. This model (P/N 04127261-05977-1) supports wideband operation across low and mid cellular frequency ranges, making it ideal for LTE, DAS (Distributed Antenna Systems), and broadband wireless applications.

Engineered for stadiums, venues, and dense network environments, the D5977i provides dual-polarized ±45° MIMO performance with optimized directional beam patterns for targeted coverage. This antenna is widely used by telecom integrators, DAS installers, and network contractors.

This specific configuration features dual 4.3-10 DIN female connectors and includes compatibility with Galtronics mounting hardware systems.

Specifications

Manufacturer: Galtronics (Baylin Technologies)
Model: EXTENT D5977i
Part Number: 04127261-05977-1
Product Type: Directional Panel Antenna (MIMO)

Condition: This item is in lightly used condition. This is being sold do to department wide upgrading and these no longer being needed.

Electrical

• Frequency Range:

  • 698–960 MHz

  • 1695–2700 MHz

• MIMO Configuration: 2×2 MIMO

• Polarization: Dual slant ±45°

• Impedance: 50 Ohms

• VSWR: <1.5:1

• Max Gain: Up to ~12.6 dBi depending on band

• Front-to-Back Ratio: 20–25 dB

• Max Power: up to 150 W per port

• PIM Rating: ≤ -153 dBc

RF Interface

• Connector Type: 2x 4.3-10 DIN Female

Beam Characteristics

• Beamwidth:

  • 60° / 60° (low band)

  • 30° / 60° (high band)

Mechanical

• Dimensions: approx. 13.8" H × 13.2" W × 5.0" D

• Weight: ~6.17 lbs

• Radome Material: PC/ABS

• Ingress Protection: IP65 outdoor rated

• Wind Rating: up to 170 mph

• Operating Temperature: -40°C to +70°C

Compatibility Notes

• Designed for use with Galtronics mounting bracket systems (e.g., 62-45-09)

• Suitable for wall or pole mounting with appropriate hardware

Typical Applications

• Distributed Antenna Systems (DAS)

• Stadium and venue wireless coverage

• LTE / cellular infrastructure

• Industrial wireless networks

• Broadband and fixed wireless deployments

This antenna is built for high-density wireless environments where directional coverage, MIMO performance, and multi-band support are critical.

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