IFF Aarudhra 150 kg
Single Axis IFF Radar Pedestal for Field Deployed Antenna Systems
The IFF Aarudhra 150 kg is a ruggedized, field-deployable single axis IFF radar pedestal designed and supplied by System Controls to support, rotate and remotely control IFF radar antenna and electronic unit assemblies. Supporting a 150 kg rotational payload with programmable rotational speeds between 12 and 30 rpm, azimuth accuracy of plus or minus 0.1 degrees and field deployment in under 20 minutes, the Aarudhra is engineered for India’s most demanding defence radar operational environments.
What is the IFF Aarudhra 150 kg?
The IFF Aarudhra 150 kg is a single axis pedestal assembly designed to perform three critical functions in an IFF radar system deployment:
| Parameter | Specification |
|---|---|
|
Deployment Time |
< 20 minutes (installation & leveling)
|
|
Assembly Weight
|
< 400 kg
|
|
Payload Weight
|
150 kg
|
|
Rotational Payload
|
< 150 kg (including rotating frame & antenna)
|
|
Rotational Speed |
12 to 30 rpm (programmable) |
|
Platform Leveling Accuracy
|
< 0.5 degrees |
|
Antenna Elevation Angle
|
90° ± 0.1° (fixed angle) |
|
Azimuth Accuracy
|
± 0.1° (with readout accuracy of ± 0.01°) |
|
Mode
|
Operation Mode and Manual Rotation
|
|
Cable Routing
|
Through rotary joint
|
|
Fastener Type
|
Quick operating type
|
|
Online Health Status
|
Available |
|
Power Input
|
230 VAC, 50 Hz, 1 phase, 3 wire
|
|
Power Output
|
28 VDC, 1 kW
|
|
Wind Speed: Operational
|
100 kmph
|
|
Operational Temperature
|
– 20°C to +55°C
|
|
Storage Temperature
|
– 30°C to +70°C |
|
Humidity |
95% at +40°C |
|
Rotary Joint and Slip Ring
|
Available |
Structural Support
The Aarudhra provides a stable, level structural platform for the IFF antenna and associated electronic units, maintaining precise platform leveling accuracy of less than 0.5 degrees across varied terrain conditions using its quadripod base and integrated leveling system.
Remote Monitoring & Control
All electrical and data interfaces are routed through an integrated rotary joint and slip ring assembly, enabling full remote monitoring and control of IFF radar operation without cable winding constraints across continuous antenna rotation.
Controlled Antenna Rotation
The pedestal rotates the mounted IFF antenna assembly at programmable rotational speeds between 12 and 30 rpm in azimuth, with azimuth accuracy of plus or minus 0.1 degrees and a readout accuracy of plus or minus 0.01 degrees, providing the precise, consistent antenna scan rotation that IFF radar operation demands.
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The IFF Aarudhra 150 kg supports a rotational payload of up to 150 kg including the rotating frame and antenna assembly, with a total pedestal assembly weight of less than 400 kg.
The IFF Aarudhra 150 kg is a single axis field-deployable pedestal that supports, rotates and provides remote control interface for IFF radar antenna assemblies weighing up to 150 kg. It delivers programmable rotation between 12 and 30 rpm, azimuth accuracy of plus or minus 0.1 degrees and full operational readiness in under 20 minutes from deployment.
All electrical and data cables are routed through the integrated rotary joint and slip ring assembly, enabling continuous 360 degree antenna rotation with uninterrupted electrical and data connectivity and no cable winding limitations.
The IFF Aarudhra 150 kg accepts 230 VAC, 50 Hz, single phase 3-wire input and provides 28 VDC at 1 kW output for system operation, compatible with standard field generator power sources.
The IFF Aarudhra 150 kg pedestal provides a programmable rotational speed range of 12 to 30 rpm, allowing the IFF radar antenna scan rate to be configured to the specific operational requirement of the deployed radar system.
The IFF Aarudhra 150 kg is rated for operational use in wind speeds up to 100 kmph and has a structural survival rating of 160 kmph, ensuring platform and antenna integrity in severe weather conditions.
Yes. The IFF Aarudhra 150 kg includes an online health status monitoring capability, enabling real-time system diagnostics and operational status monitoring of the pedestal assembly during IFF radar operation.
The IFF Aarudhra 150 kg operates across a temperature range of minus 20 degrees C to plus 55 degrees C, covering India's full operational climate spectrum from high altitude cold weather environments to tropical and desert deployments.
Yes. The IFF Aarudhra 150 kg supports both programmed operation mode and a manual rotation mode for maintenance, alignment and system check procedures.
