HARDWARE / PRODUCTUpdated 25 Jul 2026

PULSAR-XANT-PLUS

AAC Clyde Space
PULSAR-XANT-PLUS

The PULSAR-XANT-PLUS is a high-performance, polarized S-band antenna designed for nanosatellites, offering high directionality and ease of integration.

Typed specifications22 values

Discloses 6 of 10 fields engineers filter by in this category (category median 3).

Frequency band
X
datasheet p.2
Peak gain
11.5 dBi ± 0.5 dB
datasheet p.2 11.5 dBi ± 0.5 dB
Mass
29 g
max · datasheet p.2
Frequency range
8.025 GHz – 8.45 GHz
datasheet p.2 8 025–8 450 MHz as stated: «8.025 GHz – 8.45 GHz»  |  8 025–8 450 MHz
Envelope (L×W×H)
58 mm x 58 mm x 4.7 mm
datasheet p.2
Polarization
LHCP / RHCP
datasheet p.2 RHCP
Antenna type
patch
datasheet p.1 patch array low profile and a four element array
Power consumption
2 W
product page 5 W
Operating temperature
-40–85 °C
datasheet p.2
Design lifetime
2 years
in LEO · datasheet p.2
RF connector
SMP
Straight · datasheet p.2
Connector
Straight SMP
datasheet p.2
Satellite class
CubeSat
datasheet p.1
Axial ratio
2 dB
max · across the band · datasheet p.2
Max RF power
5 W
datasheet p.2 5 W max · Max RF Power, 5W (37 dBm)

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 supplier15 lines, in the manufacturer's own wording
Frequency range
8.025-8.45 GHz
Bandwidth (XANT)
200 MHz
Bandwidth (XANT-PLUS)
425 MHz
Gain (XANT)
7.75 dBi +/-0.5 dB
Gain (XANT-PLUS)
11.5 dBi +/-0.5 dB
Axial ratio (XANT)
<3 dB
Axial ratio (XANT-PLUS)
<2 dB
Max RF power (XANT)
2 W
Max RF power (XANT-PLUS)
5 W
Mass (XANT)
<9 g
Mass (XANT-PLUS)
<29 g
Dimensions (XANT)
36 x 36 x 4.7 mm
Dimensions (XANT-PLUS)
58 x 58 x 4.7 mm
Operating temperature
-40 to +85 C
Design life
2 years in LEO

About

The AAC SpaceQuest developed AC-2000 nanosatellite polarized S-band antenna, branded as PULSAR-XANT-PLUS, has been designed with high performance and ease of system integration in mind. Its small size, low profile, rugged design, and high directionality make it an excellent addition to nanosatellite communication systems. This antenna is specifically engineered for space applications, providing reliable S-band communication capabilities for small satellites.

Documentation

Need the full ICD, test reports or a specific revision? Ask the supplier directly.

Source: www.aac-clyde.space ↗

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