SDU-7320/7330
This 2 MCU Satellite Data Unit provides 1 or 2 channels of SwiftBroadband at data speeds up to 432 kbps. Channel scalability is one way Chelton helps your customer manage equipment and service costs while providing a full-featured SwiftBroadband solution. The SDU-7320 delivers the following features and benefits:
-
Offers users the option of either "pay by the megabit (IP Background) or "pay by the minute" (IP Streaming) classes of service
-
Integrated Beam Steering function eliminates the need for an external Beam Steering Unit reducing system weight and installation time and enabling direct ARINC 429 IRS or
-
GPS-enhanced AHRS connections to the SDU-7320
-
Integrated GPS engine enhances the aircraft's AHRS or Chelton's popular standalone antenna steering option (SRU-7200 Satellite Reference Unit and MSU-7250 Magnetic Sensor Unit), which is ideal for aircraft that do not have an ARINC 429 data bus
-
Integrated 4-port router/DHCP server allows direct Ethernet connects to the Satellite Data
-
Unit, eliminating the need for an external router
-
Configuration Module with integral USIM card comes with pre-assigned Forward ID's and eliminates additional rack wiring; also stores aircraft calibration and user information allowing the module to "stay with the aircraft," reducing maintenance turnaround time
-
Environmentally qualified for installation both inside and outside the aircraft pressure vessel
-
SDN (Circuit Switched) - One basic rate interface (1B+D) per SDU channel
-
Operates with ARINC 741 / 781 Chelton High Gain and Intermediate Antennas
-
HTML-based MMI user interface
-
Front panel LEDs provide system status
- Point-to-Point Protocol over Ethernet (PPPoE) for setting up Packet Data Protocol (PDP) contexts with selected Quality of Service (QoS)
-
Background and Interactive class IP service
-
Streaming class, or constant bit rate IP services at rates of 32, 64 and 128 kbps
-
Supports Inmarsat PABX functionality (call transfer, call waiting, voice mail service, etc.)
-
2-wire telephone Plain Old Telephone System (POTS)
-
Power over Ethernet, allowing for support ofexisting IP phone(s)
-
Additional ARINC 429 ports
-
MIL-1553 navigation interface
-
4-wire cockpit voice interface
HPA-7400
The HPA-7400 is environmentally qualified for installation both inside and outside the aircraft pressure vessel. The robust design meets Inmarsat Passive Inter-Modulation (PIM) rejection requirements and can operate with a lower cost standard Modified Type A DLNA. The HPA-7400 delivers the following features and benefits:
- Linear amplifier that provides sufficient output power to cover marginal satellite link conditions such as aircraft altitude changes or operations at the edge of coverage
- Meets Inmarst SDM requirements for total Passive Inter-Modulation (PIM) rejection
- Standalone installation that does not require co-location with the SDU-7320
- Enables maximum installation flexibility, a key feature for Business Jet, VIP/Specialty Jet and Military/Air Transport Jet airframes
The HPA-7400 is a linear, standalone, High Power Amplifier that supports single and multichannel Chelton SwiftBroadband systems. It does not need to be co-located with the Satellite Data Unit, allowing for maximum installation flexibility. The compact, 2MCU size and light weight open up SwiftBroadband opportunities\ across a much broader range of airframes.
+44 20 3769 1919
Your basket 
Catalog
download
