Hename designed GP with the customers’ requirements in mind interviewing many ILS maintenance experts. One of our main goals with system design was to considerably reduce the complexity and amount of time the field engineer spends on their maintenance work. In addition the careful and thoughtful preparation in our factory is producing the fault free equipment.
Recognizing the need for a sustainable equipment running under harsh environment, we reflected every possible temperature compensation circuit on the systems.
Whether the airport is highly populated or less populated, our GP is sure to meet all demands. Upgrading from CAT I through CAT II to CAT III is very easy, every unit we are releasing from our factory is CAT III ready, supporting long term growth success.
Thanks to thorough consideration on temperature compensation Mercury ILS can immediately and instantly stablize every critical parameter after power tun ON of transmitter. This feature is especilly valuable for the airport with cold standby configuration of ILS.
| System | Specification |
|---|---|
| Type | Dual Frequency (Fc ± 8 KHz) or Single Frequency |
| Frequency Range | 328.6 MHz to 335.4 MHz 150KHz spacing |
| Carrier Frequency Stability | ±0.0001%, 166Hz@332MHz |
| 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 hours or longer |
| Transmitter | Specification |
|---|---|
| CSB Output Power | Typically 5 Watt (+37 dBm) Adjustable 32dBm to 40dBm |
| CLR Output Power | Typically 0.5 Watt (+27 dBm) Adjustable 24dBm to 34dBm |
| CSB/SBO Power Stability | ±0.2dB |
| Harmonics / Spurious | 1uW / 10 uW |
| Total Harmonic Distortion | less than 1% |
| CSB/SBO Phase Adjustment | ±180 degree |
| Modulation | Frequency 90Hz±0.1%, 150Hz±0.1% Modulation Depth 80% (0%~90%) SDM Stability ±0.8% DDM Stability ±0.2% |
| Monitor | Specification |
|---|---|
| Input RF | Integral, Near Field |
| Input Level | - 10 ~ - 40 dBm |
| Monitor Stability | RF Power Value ±0.3dB DDM ±0.1% SDM ±1% |
| Alarm Limit | Programmable |
"We have fully committed to ensure the quality of products and services. We understand that it is never a given, It must be earned. This is the journey we have taken and will continue today."
Chairman
"At each and every step of quality control from component level inspection through the board level test to the system level operation, we go through the rigorous and strict procedures of checking and confirmation on completeness."
Quality Manager
