Comtech MBT systems convert between L-band and C, X, Ku or Ka-band with field-swappable converter modules, so one chassis can be re-banded in minutes without tools. The MBT-5000 and MBT-5000A put two hot-swap modules in 1RU for mixed or 1:1 redundant operation; the MBT-4000 and MBT-4000B are rugged multi-band transceivers with outdoor BUC-4000 and BDC-4000 converters for transportable terminals.
Key features
- L-band to C, X, Ku and Ka-band conversion
- Field-interchangeable band modules; no tools to re-band
- 1:1 redundancy in 1RU (MBT-5000/5000A)
- Low phase noise; meets IESS-308/309
- Ethernet, Telnet, SNMP and EIA-232/485 control
Comtech MBT Series Multi-Band Up/Down Converter Systems products
All 4 models
| Part number | Configuration | Bands |
|---|---|---|
| MBT-5000 | 1RU, two hot-swap modules | C, X, Ku, Ka |
| MBT-5000A | 1RU, two hot-swap modules | C, Insat C, X, Ku, Ka |
| MBT-4000 | Two independent converter modules | C, X, Ku (Ka receive) |
| MBT-4000B | One up converter module + LNB support | C, X, Ku |
Applications
- Transportable and flyaway terminals
- Earth stations integrating L-band equipment into 70/140 MHz infrastructure
- Reconfigurable multi-band ground stations
Frequently asked questions
What is the difference between the MBT-5000 and MBT-5000A?
The MBT-5000A is the newer, non-inverting version with added Insat C-band and more Ka-band options, and supports MIL-STD-188-164B compliance.
Need it installed, aligned or supported?
Digisat engineers install, commission and maintain satellite ground systems for government agencies, teleports and broadcasters worldwide. Request installation or engineering support.