HARDWARE / PRODUCTAdded 16 Aug 2026

X-Band Patch Antenna

EnduroSat
X-Band Patch Antenna

A space-qualified X-band patch antenna offering high-speed connectivity for CubeSats and SmallSats, with industry-leading gain at a 25% smaller footprint.

Typed specifications13 values

Discloses 5 of 10 fields engineers filter by in this category (category median 3).

Peak gain
6 dBi
product page 12 dBi  |  16 dBi
Mass
2.2 g
product page
Frequency range
8 025–8 400 MHz
product page
Beamwidth (-3 dB)
74 °
product page
Envelope (L×W×H)
24 mm x 24 mm x 5.62 mm
product page
Antenna type
6
product page 74  |  2.2  |  12  |  16
Connector
SMP (SMA for 8x12 Array)
product page

Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.

As published by the supplier11 lines, in the manufacturer's own wording
Frequency range
8025 - 8400 MHz
RF connector
SMP (SMA for 8x12 Array)
Mounting
X/Y or Z
Polarization
Circular with selectable rotation direction
RF power handling
up to 4 W
Gain (Single Patch)
6 dBi
Hpbw (Single Patch)
74°
Dimensions (Single Patch)
24 mm x 24 mm x 5.62 mm
Mass (Single Patch)
2.2 g
Gain (2x2 Patch Array)
12 dBi
Gain (4x4 Patch Array)
16 dBi

About

The EnduroSat X-Band Patch Antenna provides high-speed connectivity for CubeSats and SmallSats. It is a space-qualified antenna designed for reliable communication in orbit. Key features include a 25% smaller footprint compared to industry alternatives and a gain of 6+ dBi. The antenna supports circular polarization (RH/LH) for better reception and offers flexible design options, available in single, 2×2, 4×4, and 8×12 configurations. The frequency range is 8025 – 8400 MHz, with an RF Connector of SMP (SMA for 8×12 Array). It can be mounted in X/Y or Z orientation and handles RF power up to 4 W. Each purchase includes a complete user manual, 5 hours of engineering support, delivery costs, and handling and administration costs.

Documentation

No public datasheet yet — request the datasheet / ICD from the supplier.

Source: www.endurosat.com ↗

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