MTM-203 Satellite Mobile Transceiver
Comtech Mobile Datacom Corporation - FIPS 140 #928
CMDC's MTM-203 is a small, low power L-Band satellite transceiver for power, weight and space-restrictive applications. The MTM-203 is designed for easy integration into systems that benefit from secure, near real-time, over-the-horizon communications. The MTM-203 is based on battlefield proven technology that enables many new applications, such as handheld and covert devices. The module provides messaging connectivity worldwide with other mobile and terrestrial connected users of CMDC's proprietary network. CMDC's products operate on a variety of satellite providers without reconfiguration.
Key facts
- Scheme
- FIPS 140
- Certificate
- 928
- Standard
- FIPS 140-2
- Security level
- Level 2
- Status
- historical
- Vendor
- Comtech Mobile Datacom Corporation
- Module type
- Hardware
- Embodiment
- Multi-Chip Stand Alone
- Lab
- SAIC-VA
- First validated
- March 18, 2008
- Versions
- P/N CMDC-203-X0GA1, Revision A2; Commercial Firmware: C.3.7.Y and C.3.7.Z, and Boot Code: 2.3.E
- Caveat
- When operated in FIPS mode
Algorithms
- AES
- HMAC
- RNG
- SHS
- Triple-DES
Algorithm families of the CAVP certificates listed for this module, plus post-quantum algorithms named in its documents.
CVEs that may affect this product
sec-certs has not matched any CVE to this certificate. That is not proof the product is unaffected.
Related CVEs and certificate references are automated matches by sec-certs, not reviewed by humans: treat them as "may be affected" and verify before acting.
Documents and sources
Source: sec-certs.org (CRoCS, Masaryk University), from NIST CMVP and the Common Criteria Portal - dataset of September 21, 2026 - synced October 15, 2026
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