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Receivers |
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The Flight Termination Receiver (FTR 200) family is progressive designs based on more than 15 years of skills and experience in designing such receivers and equip air to air, ground to air and air to ground missiles as well as UAV.
These remote-controlled spread spectrum or IRIG standard receivers ensure destruction order for safety into a complete flight termination chain :
Onboard, IN-SNEC could provide receivers and safety and firing unit
On ground, IN-SNEC could supply the ground station including spread spectrum modulator, high power amplifier and high power antenna |
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FTR200
- Flight termination receiver
- Spread spectrum
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Remote control receivers for protection mode
Spread spectrum receiver mounted on-board the Ariane launchers to transmit the command of destruction by radio wave in event of dysfunction.
Equipment designed to resist severe environmental conditions. |
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FTR240
- Flight termination receiver
- IRIG standard
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This remote-controlled IRIG standard receiver / decoder has been qualified for several missile programs (based on MIL STD-461C for class A and GAM-EG13). It is under serial production for space launchers Ariane 5 and M51.
Advantages :
IRIG standard RCC 319-99, RCC 313-01
Fully digital
Low dimensions
Low weight
Flexible, evolutive, highly reliable and safe
High resistance to jammers
Data sheet (PDF format) 136k |
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Power antennas |
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Directional antenna, UHF band
- ref SM20034401A
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Antenna with precise directivity
Type : Backfire with cross dipole excitation
Frequency band : 405 - 455 MHz
Right hand circular polarization (RHCP), left hand circular polazisation (LHCP), vertical polarization (VP), horizontal polarization (VP)
Power : 5kW
Gain : 13 dB
Dimensions support excluded : diameter 60.62" x depth 19.68" (1540 x 500 mm)
Weight : 661.38 lb (300kg) (support included)
Data sheet (PDF format) 67k |
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Directional antenna, UHF band
- ref SM51464901A
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Antenna with precise directivity
Type : dipole
Frequency band : 405 - 455 MHz
Right hand circular polarization (RHCP) and left hand circular polazisation (LHCP), vertical polarization (VP), horizontal polarization (VP)
Power : 5kW
Gain : 6.5 dB
Dimensions support excluded : 35.43" x 18.81" x depth 21.65" (900 x 478 x 550mm)
Weight : 176.36 lb (80kg) (support included)
Data sheet (PDF format) 142k |
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Omnidirectional antenna, UHF band - ref SM51460901A
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Type :single helix
Frequency band : 405 - 455 MHz
Right hand circular polarization (RHCP) and left hand circular polazisation (LHCP),
Power : 5kW
Gain : 3 dB
Dimensions support excluded : diameter 19.68" x height 39.37" (500 x 1000mm)
Weight (support included) 88.18 lb (40kg)
Data sheet (PDF format) 142k |
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Power amplifiers |
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Power amplifier, 4 kW UHF band - ref SM515 688
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This power amplifier is a auto redundant ultra high reliability transmitter
20 plug-in transistorised modules 250 W
1 + 1 redundant preamplifier
Redundant power stage
Frequency band : 405 - 455 MHz
Output powers : 4000 W (regulated) 5000 W min (opened loop)
Nominal gain : 60 dB
Air cooling
Dimensions : 47.24" x 76.77" x 55.11" (1.20 x 1.95 x 1.4 m)
Weight : 1,984 lb (900 kg)
Data sheet (PDF format) 180k
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Power amplifier, P-band
Band 1, 800W - ref SM01007442A
Band 1, 1600W - ref SM01007443A
Band 2, 800W - ref SM01007444A
Band 2, 1600W - ref SM01007445A
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This power amplifier is a auto redundant ultra high reliability P-band transmitter
4 or 8 plug-in transistorised modules 200 W
1 + 1 redundant preamplifier
Redundant power stage
Frequency bands :
band 1 : 350 - 400 MHz
band 2 : 400 - 450 MHz
Output powers : 800 W or 1600 W min
Nominal gain : 60 dB
Air cooling
Dimensions : 19" x 32U x 31.5"
Weight : 882 lb (400 kg)
Data sheet (PDF format) 146k
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Modulator |
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Spread spectrum modulator unit
- CSE
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This spread spectrum modulator ensures the signal modulation into a complete flight termination system :
Onboard, IN-SNEC could provide receivers and safety and firing unit
On ground, IN-SNEC could supply the ground station including high power amplifier and high power antenna
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Test recorders |
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These equipment are designed and manufactured by our subsidiary Heim and distributed by the German department Heim Systems and the American department Heim Data Systems |
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