Expedite Software Modem
Optimized burst-mode communications, Telemetry, Telecommand, and payload data workflows.
UHF/VHF/S/L-Band Ground Station
Turnkey Multi-Band System for Rapid Deployment
The Expedite Turnkey Ground Station combines the Expedite Software Modem, the Sequencer and a multi-band antenna system in one package that needs little site infrastructure.
How UHF/VHF/S/L-Band Ground Station is used.
Ideal Use Cases
- Commercial and research satellite operators: fast setup for live missions.
- Academic institutions and training centers: a real ground segment for teaching and hands-on operations.
- National space programs and emerging space nations: their own ground communications, quickly.
- Demonstration and simulation missions: mission rehearsal and testing.
Engineered to integrate, not isolate.
Sequencer Control Unit
Signal flow, timing, interlocks, power conditioning, and automated RF coordination.
Multi-Band Antenna System
Configurable support for UHF, VHF, S-Band, and L-Band frequencies with precise tracking.
End-to-End Integration
One package, so operators and training centers don't have to integrate the parts themselves.
Scalable and Flexible
Operates standalone or inside broader ground networks.
What's in the bundle.
Three modules. Each ships on its own or in any combination, and the full turnkey bundle has all three. Modem and Sequencer specs live on their own product pages; this page covers the antenna system itself.
Optional
Expedite Software Modem
Adaptive Software Modem with transceiver diversity, automatic Doppler compensation, and built-in pass scheduling.
View product
Optional
UHF/VHF Sequencer Unit
Signal flow, timing, interlocks, power conditioning, and automated RF chain coordination.
View product
Optional
Multi-band antenna system
Configurable UHF, VHF, S-Band, and L-Band coverage with precision tracking. Specs below.
Spec sheet.
All of the numbers, grouped.
Band Coverage
- UHF Frequency
- 399 - 403 MHz, 435 - 438 MHz
- VHF Frequency
- 137 - 146 MHz
- S-Band Frequency
- 2200 - 2290 MHz, 2025 - 2100 MHz, 2400 - 2450 MHz
- L-Band Frequency
- 1518 - 1559 MHz
- UHF Mode
- Rx/Tx
- VHF Mode
- Rx/Tx
- S-Band Mode
- Rx/Tx
- L-Band Mode
- Rx/Tx
RF Performance
- UHF Gain
- 17
- VHF Gain
- 14
- S-Band Gain
- 29
- L-Band Gain
- 24
- UHF Polarization
- Cross
- VHF Polarization
- Cross
- S-Band Polarization
- RHCP/LHCP
- L-Band Polarization
- RHCP/LHCP
- UHF Transmission Power
- Up to 100 Watts
- VHF Transmission Power
- Up to 100 Watts
- S-Band Transmission Power
- Up to 100 Watts
- L-Band Transmission Power
- Up to 100 Watts
Want to know more about UHF/VHF/S/L-Band Ground Station?
Tell us your budget and we'll tell you what fits. University and research deployments usually cost less than teams expect.
Petter Lindberg — Chief Operating Officer