Product

一、Overview

ILS Glide-Path (GP) outputs RF carrier signals, which are then fed into the GP antenna simulator. Antenna simulator serves as both a transmitting signal load (replacing the function of the GP transmitting antenna) and a coupled output RF monitoring signal (replacing the function of the GP monitoring antenna to sample RF signals). Ultimately, this ensures that all monitoring parameters of the GP monitor are in normal working condition, with no early warnings or alarms for GP monitoring parameters.

二、Characteristic

1. Applicable to all ILS GP (ILS520, NM7000B, ILS2100, ILS410, ILS420, etc.).

2. When the GP antenna simulator is used for dual-frequency ILS glide-path, it inputs three RF signals, marked as course COU CSB and COU SBO, and clearance CLR CSB.

3. For the glide slope COU CSB and clearance CLR CSB RF signals, the adjustable range of input power is 0.1 to 5W (or 15W). For the glide slope COU SBO RF signal, the adjustable range of input power is 0.1 to 0.5W.

4. The GP antenna simulator mixes and outputs 4 channels of RF monitoring signals, labeled as DS (width), CL (course), NF (near field), and CLR (clearance). The RF monitoring signal level intensity range is from -40 to 10dBm.

5. Connector: N-type female.

三、Appearance

四、Mechanical

1. Size: 13 (H) * 60 (W) * 24 (D) cm, 3U chassis.

2. Weight: 5kg.

五、Environmental

1. Temperature: Indoor -10 °C～+50 °C.

2. Relative humidity: Indoor 0～95%  (non condensing).

六、Application

Yinchuan Airport, Yantai Airport, Mangshi Airport, Guilin Airport, Hohhot Airport, Guiyang Airport, and other Chinese airports.