The Quartzlock E5-MX is a 1U, 2 input, 12 outputs distribution amplifier • Multiple inputs & outputs • Low phase noise • >80dB at 10MHz isolation • Adjustable output level • 0 dBm to +16dBm input • Internal battery backup (Optional) • High isolation & Low distortion   • Industrial calibration laboratories • Telecom applications • Laboratories reference distribution • Production Test Reference for instrumentation