BTSTC-RA082
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BTSTC-RA082
Details
Overview
BTSTC-RA082 radio altimeter is a frequency-modulated continuous wave radio altimeter with constant beat closed-loop tracking system, which adopts technologies such as narrow-band reception, controllable echo sensitivity with height, equivalent spectrum front detection and servo control. It has good anti-interference performance and electromagnetic compatibility, and is suitable for height measurement under various complex reflector conditions, especially under the condition of "sea-skimming" flight. It has the characteristics of controllable cost, small size and light weight.
composition
BTSTC-RA082 radio altimeter is composed of TT & C host, transmitting antenna feeder unit and receiving antenna feeder unit.
BASTC-RA082 altimeter products are shown in Table 1.
Table 1 List of Altimeter Products
Serial number |
Name |
Code name |
Quantity |
Remark |
|
1 |
Altimeter measurement and control host |
RA082 |
1 |
Damping base is included |
|
2 |
Transmitting antenna feeder unit |
Transmitting antenna |
RA082_T |
1 |
|
Transmitting feeder |
SMA-J142G/JW142G-2800 |
1 |
2800mm |
||
3 |
Receiving antenna feeder unit |
Receiving antenna |
RA082_R |
1 |
|
Receiving feeder |
SMA-J142G/JW142G-2800 |
1 |
2800mm |
Key Features & Performance
Altimeter Range |
0.5-3000m |
Height measurement accuracy |
±0.3m (H≤5m), 0.2± 2% H (H ≥ 5m), H is the height |
Work Frequency |
4300±100MH |
Work Mode |
FM continuous |
Sensitivity |
≥90dB/100m |
Range of adaptive carrier attitude change |
roll angle ± 30 °, pitch angle± 30° |
Dimensions |
1)Host size (excluding connectors): ≤ 152mm × 86mm × 55mm; 2)Antenna size (excluding connectors): ≤ 170mm × 110mm × 14mm |
Structural dimensions(mm)
Figure 1 Outline of radio altimeter
Figure 2 Outline of vibration absorbing base
Figure 3 Antenna outline of radio altimeter
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