AR6203

VHF Transceiver

The AR6203 VHF Transceiver offers reliable aviation communication with 8.33/25 kHz channel spacing, 6W/10W power output, VOX intercom, and a sunlight-readable display. Compact, durable, and EASA-certified, it’s optimized for safety and performance in general aviation.

 

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The AR6203 VHF Transceiver is a cutting-edge communication solution designed to meet the rigorous demands of general aviation. Built with state-of-the-art technology, this compact and lightweight transceiver offers unparalleled reliability, high performance, and user-friendly operation. Whether installed in sport, light, or general aviation aircraft, the AR6203 sets the standard for durability and efficiency.

Key Features:

  • Channel Spacing: Supports both 8.33 kHz and 25 kHz channel spacing for enhanced compatibility.
  • Power Output: Choose between 6 W or 10 W transmit power, with an RF signal indicator displayed for clear status monitoring.
  • Dual Watch Function: Monitor a second frequency effortlessly with the “SCAN Mode.”
  • VOX-Controlled Intercom: Integrated 4-place intercom with two separate circuits, providing clear and reliable communication for pilot and passengers.
  • Separate PTT Keys: Dedicated push-to-talk (PTT) functionality for both pilot and co-pilot.
  • Audio Auxiliary Input: Seamless integration of external audio sources.
  • Tandem Operation: Designed for dual-panel operation with compatibility for remote controllers (RCU6201).

Design and Performance:

  • Compact and Lightweight: Ideal for installations with limited panel space.
  • Sunlight Readable Display: Ensures clear visibility even in bright cockpit environments.
  • Robust, Maintenance-Free Build: No forced cooling or ventilation slots, reducing maintenance needs and increasing reliability.
  • Automatic Safe-Lock System: Prevents accidental frequency changes, enhancing safety during operation.
  • Power Supply: Operates on a continuous power supply range of 10.25 to 33 V DC.

Why Choose the AR6203?

The AR6203 is engineered to provide a high-performance communication experience, ensuring optimal safety and convenience for pilots. Its VOX intercom, channel memory function, and advanced technology make it a top choice for pilots seeking reliability and ease of use. With EASA certification and FCC approval for 25 kHz versions, it complies with the highest international standards for aviation communication.

Installation Flexibility:

  • Panel Mount (160mm Width): Perfect for standard cockpit configurations.
  • Compatibility: Works seamlessly with the RCU6201 panel-mount remote controller for tandem operation.

Built for General Aviation:

The AR/RT620X VHF radio family, including the AR6203, is recognized as a market leader in the Light and Sport Aviation segment. Designed to withstand the demands of daily use, these radios offer world-class reliability, premium build quality, and a 2-year standard warranty for peace of mind.

6200 Series Specification
Supply voltage 10.25…33 VDC
Emergency voltage 9.0…10.25 VDC
Output power ≥ 6 W @ 12 V into 50 Ω
≥ 10 W @ 28 V into 50 Ω
Current consumption < 0.1 µA @ 12 VDC (power OFF)
< 140 mA @ 12 VDC (receive standby)
< 2 A @ 12 VDC (transmit)
Frequency range 118.000…136.990 MHz
Channel spacing 8.33 / 25 kHz
Number of channels 760 (25 kHz mode)
2280 (8.33 kHz mode)
Squelch Trigger level is adjustable
Storage temperature -55…+85 °C
Operating temperature Single block: -20…+55 °C, short time +70 °C
Remote device: -40…+55 °C, short time +70 °C
Maximum altitude 35,000 ft
Audio output Headphone:
≥ 300 mW @ 150 Ω
≥ 100 mW @ 600 Ω
Audio auxiliary input 1…8 V (adjustable) into 600 Ω
Speaker ≥ 4 W into 4 Ω
Weight AR6201/AR6211: 675 g (1.488 lbs)
AR6203/AR6213: 800 g (1.763 lbs)
RT6201/RT6211: 600 g (1.32 lbs)
RCU6201/RCU6211: 200 g (0.44 lbs)
Certifications FCC approved
ETSO-C37e and C38e/TSO-C169a
Variants 620X: EASA.210.1249
Variants 621X: EASA.210.10075461
Design assurance level (DAL) Variants 620X: Level D
Variants 621X: Level C