The test transmitter TTX-3 is a battery operated transmitter unit to check the function of the Marque and Mini Marque scoring stations. It is designed to produce the same signals as those from a miss distance indicator of the AS-100 family with 2-level FSK telemetry and CRC checksum.

The test transmitter has a six round salvo stored in memory and emulates a miss distance indicator during actual firing. The power output is, however, considerably lower and the range between TTX-3 and the scoring station is limited to about 100 meters.

The test transmitter TTX-3 is a small, handy box with a wire antenna for signal transmission. The TTX-3 has a built in rechargeable 12 V battery.

The operating temperature should be within 0-30°C, The storage temperature is 0 +70° C. Avoid humid conditions, which may cause condensation.

A battery charger is also supplied together with the TTX-3.

Job Opening

Air Target Sweden is expanding.We are currently looking for an Electronic Design Engineer

 See more (in Swedish)

Please send your application or questions to our CTO:

Henk Martijn.

Looking forward to see you in the team!!!   

Article about Acoustical Scoring Technology

Please click below link to read our article "Acoustical Scoring Technology" in the Magazine Defence Industry Reports.

Link to article

New Scoring Stations

Two new scoring stations are now available from Air Target Sweden AB, i.e. the Mini Marque 8.4" and the Visual Display Unit VDU-12. Both stations are compatible with all MDIs supplied by Air Target.

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