A8453-ANT Interrogator Antenna
Is installed on top of long range radar antenna of air-defense system. There are SUM and DIFF channels to measure azimuth and support side lobe suppression (SLS).
GR-8453 IFF Interrogator
The GR-8453 IFF Interrogator is an advanced long-range IFF interrogator system for the next generation air-defense early warning system. It is designed for mobile applications specially, but it can be installed on shipborne or stationary early warning systems also.
Key features
Advantages
GR-8453 IFF Integrator operates in conjunction with the primary radar. The system is suitable for all AEW, ASW, and SAR applications and can be integrated with a variety of radar systems.
GR-8453 IFF Interrogator represents the most technically advanced, compact and lightweight interrogator available for airborne, long-range and shipboard IFF. Designed as a replacement for the old version of airborne interrogator, the GR-8453 has been selected by many international Air Forces as part of their platforms.
It provides the advanced processing capability to rapidly identify friendly targets. The system is designed with a DSP and FPGA technology that enables maximum system flexibility and supports practical upgrades.
Extensive use of these technologies allow configuration of system interfaces to a variety of platform applications.
AEW - Airborne Early Warning
ASW - Anti-Submarine Warfare
SAR - Synthetic Aperture Radar
General Specifications
| Mode 1, 2, 3/A, C, 4, 5 | |
| Transmitter frequency | 1030±0.02MHz |
| Transmit duty cycle | Max. 2% |
| RF power | Peak power 250W±2dB (2 channels) |
| Pulse repeat period | Min. 2.5ms |
| Receiver frequency | 1090±0.5MHz |
| Receiver sensitivity | -79dBm (measured at front panel) |
| Dynamic range | > 60dB |
| Range | > 200Km |
| Range accuracy | < 75m |
| Range resolution | < 150m |
| Azimuth accuracy | < 2° |
| Azimuth resolution | < 12° |
| Dimensions | 236 x 152 x 207mm |
| Weight | < 10Kg |
| Current consumption | DV27V/80W |
| Remote control | RS-232/422/485, Ethernet |
GR-8453 IFF Interrogator Set
OPTION
Mobile IFF Interrogator System Configuration
Is installed on top of long range radar antenna of air-defense system. There are SUM and DIFF channels to measure azimuth and support side lobe suppression (SLS).
Is a power cable to supply DC27V to IFF interrogator. The cable connects to IFF interrogator with 4 way MS class connector (J1) which is very strong in rough environments.
Is an rugged flexible cable with 5 way MS class connector/2m length used to control the IFF interrogator by controller. It is connected between GR-8453 J2 connector and controllers like computers.
Is an rugged flexible cable with 9 way MS class connector/2m length used to transmit ARP, ACP, Sync signals. It is connected between GR-8453 J3 connector and data sources like long range surveillance radars.
Is the rugged flexible cable with 12 way MS class connector/2m length used for reservation to connect GR-8453 IFF interrogator J4. It can be used to reserve the control and data for future operation.
Is RF cable with TNC type connectors which will be used to connect SUM channel of GR-8453 IFF Interrogator and SUM channel of A8453-ANT Interrogator antenna.
Is RF cable with TNC type connectors which will be used to connect DIFF channel of GR-8453 IFF Interrogator and DIFF channel of A8453-ANT Interrogator antenna.
Is a field reference user manual for GR-8453 IFF Interrogator system.
13” LED display, sun-light viewable, multi-touch, magnesium alloy case, drop and spill resistant, Intel CPU, LAN/232C/USB/Bluetooth
It is 320W AC-DC/DC-DC converter to supply power into GR-series mobile system. It supports very high efficiency, over-voltage protection, polarity protection.
Is the installation kit to install GR-8453 IFF interrogator on mobile station. Its function is fixing, sock-absorb, anti-vibration etc. It is very easy to install on any mobile station.
GR-8454 IFF Transponder
The GR-8454 IFF Transponder is the military standard transponder for all retrofit and new product applications. It is designed for any type of airplanes like fixed-wing and rotary-wing fighters.
Key features
Advantages
General Specifications
| Operation mode Mode | 1, 2, 3/A, C, 4, 5 |
| Transmitter frequency | 1090±0.1MHz |
| Transmit duty cycle | Max. 1% |
| RF Power | Peak power 500W±2dB |
| Receiver frequency | 1030±0.5MHz |
| Receiver sensitivity | < -74dBm (measured at front panel) |
| Dynamic range | > 60dB |
| Dimensions | 236 x 152 x 207mm |
| Weight | < 8Kg |
| Current consumption | DV27V/40W |
| Remote control | RS-232/422/485, Ethernet |
GR-8454 IFF Transponder operates in conjunction with the all kinds of aircraft. In addition to single antenna configuration system, the system uses two antenna system operation. One antenna will be installed on top of aircraft and another one is under the aircraft, so all signals can be received in any direction. The system is suitable for all new and legacy aircrafts and can be integrated with a variety of aircraft systems.
GR-8454 IFF Transponder represents the most technically advanced, compact and lightweight transponder available for airborne, long-range and shipboard IFF. Designed as a replacement for the old version of airborne transponder, the GR-8454 has been selected by many international Air Forces as part of their platforms.
It provides the advanced processing capability to rapidly identify friendly targets. The system is designed with a DSP and FPGA technology that enables maximum system flexibility and supports practical upgrades.
Extensive use of these technologies allow configuration of system interfaces to a variety of platform applications.
GR-8454 IFF Transponder Set
OPTION
Is the transponder antenna to install on top/bottom of the aircrafts. Totally 2 antennas will be installed on the aircraft body (One is on top of aircraft, another on bottom of aircraft to support full communication with Interrogator.
Is RF cable with TNC type connectors which will be connected with GR-8454 IFF Transponder and top transponder antenna A8454-ANT.
Is RF cable with TNC type connectors which will be connected with GR-8454 IFF Transponder and bottom transponder antenna A8454-ANT.
Is an active extension of the front panel controls of the GR-8454 IFF Transponder. It will be installed in cockpit of aircraft. It is connected with GR-8454 IFF Transponder with A8454-DC05 5 way control cable (RCU).
Is an rugged flexible cable with 5 way MS class connector/2m length used to control the IFF Transponder by controller. It is connected between GR-8454 J2 connector and controllers like computers.
Is a power cable to supply DC27V to IFF Transponder. The cable connects to IFF Transponder with 4 way MS class connector (J1) which is very strong in rough environments.
Is an rugged flexible cable with 9 way MS class connector/2m length used to transmit ARP, ACP, Sync signals. It is connected between GR-8454 J3 connector and data sources like long range surveillance radars.
Is the rugged flexible cable with 12 way MS class connector/2m length used for reservation to connect GR-8454 IFF transponder J4. It can be used to reserve the control and data for future operation.
Is a field reference user manual for GR-8454 IFF Transponder system.
13” LED display, sun-light viewable, multi-touch, magnesium alloy case, drop and spill resistant, Intel CPU, LAN/232C/USB/Bluetooth
Is an instrument measuring atmospheric pressure, used especially in forecasting and determine altitude in aircraft. Normally IFF transponder uses the installed barometer in aircraft, but it will be used for testing purpose.
Is a GPS navigation device which is capable to receiving information from GPS satellites, then to calculate the device’s geographical position. Normally IFF transponder will use the position information from aircrafts, but this will be used for testing.
It is 320W AC-DC/DC-DC converter to supply power into GR-series mobile system. It supports very high efficiency, over-voltage protection, polarity protection.
Is the installation kit to install GR-8454 IFF transponder on aircraft. Its function is fixing, sock-absorb, anti-vibration etc. It is very easy to install on any aircrafts.
