AR-50 50 Watts PEP, 30 - 512 MHz, Tx/Rx Booster Amplifer.  Download Full Data Sheet   The Model AR-50 is a portable, lightweight, fully automatic band-switching RF booster amplifier for multi-band VHF/UHF Tactical Radio equipment employing legacy, proprietary and emerging waveforms. The amplifier covers the frequency band of 30-512 MHz using six high speed auto switching filters to assure harmonic suppression and is SINCGARS, HAVEQUICK, and ECCM compatible. The amplifier includes power supply Voltage Spike Suppression, a DC/DC convertor for wide DC input range, RF sensing, T/R switching, Automatic Level Control (ALC), six automatically switched harmonic filter bands (DAMA capable), and protection against antenna mismatch and over-temperature. Protection against accidental polarity reversal is provided. The amplifier comprises a rugged 2-piece aluminum case. Optional interface coaxial cables and shock mounting plate are available. • Radio Vendor independent design, single and multi-band radio compatible with just an RF connection  • 50W CW across the entire 30 – 512MHz band; no filter gap  • Full band high-speed filter switching for SINCGARS, HAVEQUICK and ECCM modes to assure interference free operation  • DAMA capable  • Separate LOS and SATCOM antenna ports • Multi-level RF output power switch  • LOS/SATCOM LNA ON/OFF SELECTION • Internal LNA with Co-site filtering  • JITC Certified with AN/PSC-5D • Three year Warranty from a company with 35+ years in the business