Multi-Band Signal Handling
Seamless routing and amplification of transmit signals across all bands.
UHF/VHF Sequencer Unit
Integrated Signal Management for Rapid RF Deployment
The Sequencer is a compact, fully integrated RF transmission management system for UHF, VHF, and S-band ground stations. It enables plug-and-play deployment while simplifying signal routing, amplification, and antenna switching for seamless full- and half-duplex operations.
How UHF/VHF Sequencer Unit is used.
Ideal Use Cases
- Ground Stations with Expedite Modems: Fast RF deployment inside modern ground stacks.
- University Labs and Training Facilities: Practical hands-on RF operations and signal-routing workflows.
- Quick-Deploy Ground Kits: Reduced field integration and calibration overhead.
- Small Satellite Mission Operators: Reliable uplink infrastructure for compact ground teams.
Engineered to integrate, not isolate.
High-Power Amplification
Integrated HPA chain ensures clean, stable, and reliable signal delivery across supported bands.
Native Expedite Integration
Designed to work out-of-the-box with the Expedite modem for streamlined deployment and control.
Plug-and-Play Deployment
Factory-configured system requiring no field calibration or complex setup.
Pre-Wired and Pre-Tested
Fully assembled and verified for immediate operational readiness.
Spec sheet.
All of the numbers, grouped.
Signal Routing
- UHF Tx/Rx from Expedite to Enclosure
- SMA Female
- VHF Tx from Expedite to Enclosure
- SMA Female
- S-Band Rx from Expedite to Enclosure
- SMA Female
- UHF/VHF/S-Band Tx from Enclosure to Antenna
- N-Type Female
- S-Band Polarization Switch
- Manual
- Sequencer Software Feature
- Sequencing of packets generated by Expedite Software Modem
Mechanical Specs
- Chassis Size
- 4U
- Chassis Weight
- 12KG
- Chassis Dimensions
- 482.6 x 177 x 425mm
- Mounting
- Standard 19-inch rack-mountable
Environment
- Operating Temperature Range
- 10 to 40°C
- Storage Temperature Range
- -20 to 70°C
- Humidity
- 10% to 90% non-condensing
- Cooling
- Forced air cooling with side-to-back airflow
Power
- Frequency
- 50/60 Hz
- Voltage
- 110 - 240 V AC
- Power Consumption
- 200 W max at regular operations
- Power Connector
- IEC 60320 C14
- Max Power Rating
- Combined power of up to 300W
Interfaces
- Ethernet Ports
- One Realtek 2.5Gb Ethernet
- USB Ports
- 2 USB 3.2 located in front
- Display Interface
- Integrated Touchscreen LCD
- Control Interface
- SSH, REST API, Modbus
- IP Address
- Displayed on the integrated touchscreen LCD
Want to know more about UHF/VHF Sequencer Unit?
Petter Lindberg — Chief Operating Officer