Filser Electronic GmbH
Gewerbestraße 2
ATR 720 C Communications Transceiver
86875 Waal
page 6
Voltage Converter PS 2814
Specification
Characteristics
Weight:
4,2N (430 gr.)
Power-Input Volts
27,5 VDC
Power-Output Volts
13,75 VDC
Output Current continuous
2,0 A
Output Current 50% duty
5,0 A
1.6
Units and Accessories Supplied
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ATR 720 COMM
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ATR 720 C installation kit includes mating connectors, radio rack mounting hardware,
etc.
1.7
Accessories Required but not Supplied
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Communication antenna and cables
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Headphones and speaker
- Headphones: Low impedance types, 200 to 1000 ohms.
- Speaker: Voices coil impedance 4 to 8 ohms nominal.
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PS 2814 Voltage Converter, 27.5 V to 13.75 V ( required in 27.5 V installation only).
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Microphone: Low impedance carbon, or dynamic with transistor pro-amp, when using
„Carbon-Mike-adjustment“, low impedance dynamic microphone when using „Dynamic-
Mike-adjustment. Refer to § 2.2.2.
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Interconnection with Main Plug Unit BB9 and BS9. This is an useful help to connect the
ATR 720 C COMM to external accessories.
