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Anti-Jamming Radio Altimeter With All-Solid-State C-Band
radio altimeter with all-solid-state C-band, FMCW, constant beat
and closed-loop tracking measurement system.
altimeter has good anti-jamming performance due to it owns
narrow-band receiver. The gain can be controlled with altitude, and
its equivalent spectrum front detection, weighted frequency
discrimination and automatic servo tracking technology.
Technical specifications
No. | Name | Part Number | Quantity(set/pc) | Dimensions | |
1 | Altimeter measurement and control unit | BTSTC-4101A | 1 | 86mm × 62mm × 27mm | |
2 | Transmitting antenna &feeder unit | Transmitting antenna | BTSTC-4101A-1 | 1 | 75mm × 64mm × 5mm |
Transmitting feeder | -- | 1 | 2800mm | ||
3 | Receiving antenna &feeder unit | Receiving antenna | BTSTC-4101A-2 | 1 | 75mm × 64mm × 5mm |
Receiving feeder | -- | 1 | 2800mm |
Altimeter Range | 0.5-1500m |
Transmitting power | 20dBm |
Overall power consumption | ≤ 8 W @ 28V |
Height measurement accuracy | ±0.4m(H≤20m), ± 2% H (H ≥ 20m), H is the height |
Work Frequency | 4.2GHz-4.4GHz |
Work Mode | FM continuous |
Antenna standing wave | ≤1.7 |
Receiving/transmitting isolation | 70dB |
Range of adaptive carrier attitude change | roll angle ± 30 °,pitch angle±30° |
Anti Doppler capability | ≤680m/s(not less than 2Ma) |
The update rate of height measurement infor- mation | 20Hz |
Dimensions | 1) Host size (excluding connectors): ≤ 86mm × 62mm × 27mm; (Including mounting lug and connector): ≤ 102mm × 62mm × 27mm; 2)Antenna size (excluding connectors): ≤ 75mm × 64mm × 5mm |
Self inspection time | 2s |
State transition time | 1s |
Size
About us
Beijing Telecompass Space Technology Co., Ltd. (BTSTC) is one of
the leading comprehensive suppliers in the field of space industry
with aerospace electronic products, TT&C system solutions and
Micro-Nano Satellite solutions, including aerospace components,
aircraft & ground electronic terminals, optical terminals and
related test equipment.
BTSTC is committed to providing customers with one-stop services
from R&D, production to testing and delivery, the Company
maintains a deep understanding of the technologies and applications
of wireless data chain products, has undertaken a number of
national pre-research topics and model tasks, while providing
overseas customers with high reliability products and professional
support services. Its products are widely used in aerospace,
defense, industry, intelligent manufacturing and other sectors.
In the field of aerospace applications, measurement and control
transponders, high-speed data transmitters and other equipment
developed by BTSTC have participated in a number of major
state-level projects led by China Aerospace Science and Technology
Corporation, China Aerospace Science & Industry Corporation,
etc., and the Company has accumulated a wealth of practical
engineering experience, enhanced the maturity of products. In the
field of military defense, the wireless communication products
provided by BTSTC provide security for highly classified projects
such as single pawn data communication, command and location
information perception in a complex ground environment. In the
field of industrial technology, navigation receivers based on civil
navigation satellites have been widely used and recognized in
professional fields such as national road traffic management,
railway intelligent transportation, precision agriculture,
geographical mapping and shipping.
We have established long-term partnerships with a number of
aerospace companies from Asia, Europe and South America in recent
years, our export products have been highly recognized by
customers, and they are applied in important space missions in
those countries. We are confident that BTSTC is your trustworthy
integrated supplier of aerospace products and we look forward to
working with you to create a better future.