ILS with localizer

Mercury ILS (Intrument Landing System) series are available in a wide range of configurations all exceeding the most rigorous ICAO Level 4 requirements and designed to be cost-effective, easy to install and operate, and more than anything else, reliable. They are a newly designed product equiped with the latest state of the art technology. System - Specification Type - Dual Frequency (Fc ± 4 KHz) or Single Frequency Frequency Range - 108 MHz to 112 MHz with 50KHz channel spacing Carrier Frequency Stability - ±0.0001%, 55Hz@110MHz Operation Temperature - -10˚C to +55˚C Relative Humidity - 0 ~ 90% Primary Power - 110 V to 230V 47 to 63Hz System and Standby Power - +24 V DC Battery Backup - 4 hour or longer Transmitter - Specification CSB Output Power - Typically 16 Watt (+42 dBm) Adjustable 37dBm to 44dBm SBO Output Power - Typically 0.2 Watt (+23 dBm) Adjustable 20dBm to 30dBm CSB/SBO Power Stability - ±0.2dBm Harmonics / Spurious - 1 uW / 10 uW Total Harmonic Distortion - less than 1% CSB/SBO Phase Adjustment - ±180 degree Identification - Modulation Freq. 1020±1Hz Modulation Depth: 0% ~ 15% Modulation - Frequency 90Hz±0.1%, 150Hz±0.1% Modulation Depth 40% (0%~50%) SDM Stability ±0.3% DDM Stability ±0.1% Monitor - Specification Input RF - Integral, Near Field, Farfield Input Level - - 10 ~ - 40 dBm Monitor Stability - RF Power Value ±0.3dB DDM ±0.1% SDM ±1% Alarm Limit - Programmable LLZ Antenna - Specification Frequency Range - 108MHz to 112MHz Number of Element - 8/14/20/24 Element Type - LPDA Polarization - Horizental Gain - 10dB Front to Back Ratio - Typically 26dB