Funkwerk ATR833 S

The ATR833S substitutes the well-known ATR500 radio. It complies with the new channel separation of 8.33 kHz. The ATR833S is a complete new development. The RF signal is digitally processed directly after the first intermediate frequency. The whole audio processing including intercom is also completely digitized.

The ATR833S has also a built-in voice controlled intercom with the same functionality as theATR833.

One main objective during the development of the ATR833S was a simple and intuitive operation. It should be appealing to pilots, who appreciate the essence.

The bright two-line LCD display of the ATR500 was deliberately chosen, which presents always all essential information at a glance with just a few additional icons.

Technical Data

• Dimension: 65 x 65 x 160 mm
• Weight: 350 g
• Power supply voltage: 13,8/28 V DC
• Current (standby): ca. 150 mA
• Current transmit: ca. 1,8 A
• Transmitter power: 6 W
• Audio output power: 4 W
• Standards: ETSO-2C37e, ED-23B Class 6 & 4, ETSO-2C38e, ED-23B Class E & C, TSO-C37d, RTCA DO-186A Class 6 &4, TSO-C38d, RTCA DO-186A Class E & C