The Advanced Narrowband Digital Voice Terminal (ANDVT) is a secure voice terminal for low bandwidth secure voice communications throughout the U.S. Department of Defense. [1]

May 19, 2016 · ANDVT is an acronym for Advanced Narrowband Digital Voice Terminal. The Advanced Narrowband Digital Voice Terminal (ANDVT) Family comprises the AN/USC-43 Tactical Terminal (TACTERM), the KY-99A Miniaturized Terminal (MINTERM), and the KY-100 Airborne Terminal (AIRTERM).

Feb 9, 2015 · The ANDVT AIRTERM (KY-100) is a narrowband/wideband terminal that interoperates with TACTERM (CV-3591/KYV-5), MINTERM (KY-99A), VINSON (KY-57, KY …

ANDVT, or Advanced Narrowband Digital Voice Terminal, is a family of devices for secure voice communication via narrowband channels, developed in the late 1970s by the US National Security Agency (NSA) for use by the US Department of Defense.

This is the Advanced Narrowband Digital Voice Terminal used by the US military for secure voice communication on HF. It's heard a lot, usually associated with KY-99 or other voice encryption modules, during exercises and drug operations.

May 19, 2016 · The ANDVT MINTERM KY-99A is a low-cost, lightweight, low-power, single channel, half-duplex, narrowband/wideband/wireline terminal providing secure voice and data communications with full key distribution and remote rekey capabilities.

The ANDVT will provide AFSOC platforms with Demand Assigned Multiple Access (DAMA) terminals for UHF satellite communications.

PERFORMANCE OF ANDVT HF MODEM WITH PEAK CLIPPING I. INTRODUCTION The Naval Electronic Systems Command is developing an Advanced Narrowband Digital Voice Terminal (ANDVT tactical terminal) comprised of an LPC-1O linear predictive encoder, a high frequency (hf) modulator/demodulator (modem), and a cryptographic security (COMSEC) module.

The Advanced Narrowband Digital Voice Terminal (ANDVT) is a secure voice terminal for low bandwidth secure voice communications throughout the U.S. Department of Defense. [1] Devices in the ANDVT family include the AN/USC-43 Tactical Terminal (TACTERM), the KY-99A Miniaturized Terminal...

Nov 7, 1991 · The ANDVT MINTERM (advanced narrowband digital voice manpack terminal) provides secure half-duplex voice, data, and remote keying capabilities for transmission over HF, UHF, VHF, and wireline facilities.