HARDWARE / PRODUCTUpdated 24 Jul 2026

Pulsar HSTX

AAC Clyde Space
Pulsar HSTX

The Pulsar HSTX is a high-speed S-band transmitter designed for nanosatellites, offering reliable uplink and downlink capabilities for space missions.

Key figurescomparable across the catalogue

Mass
0.1 kg
Power
5 W
Largest dimension
96 mm
Design life
2 years

Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.

As published by the supplier

Temperature
-25 to +61 C
Power
<5 W
Supply voltage
6 V-12V (5 V alternative)
Mass
<100 g
Tx SNR
20 dB
Frequency (HSTX-C)
2.2-2.3 GHz
Frequency (HSTX)
2.4-2.45 GHz
RF power
24-30 dBm in 2 dB steps
Channel spacing
500 kHz
Spurious response
<-60 dBc
Design life
2 years in LEO
Dimensions
96 x 90 x 17.41 mm

About

The Pulsar HSTX is a high-speed S-band transmitter developed for nanosatellites, providing reliable uplink and downlink communication for various space missions. While the provided text does not offer extensive details on its specific features, configurations, or applications beyond its general purpose, it is positioned as a key component for satellite communication. The product page also mentions related products like the Pulsar-STX Transmitter & Pulsar-SANT S-Band Antenna bundle, suggesting the HSTX is part of a broader communication solution suite. The emphasis on ‘high-speed’ indicates its suitability for missions requiring significant data transfer rates.

Documentation

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

Source: www.aac-clyde.space ↗

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