Becker AR620X - Transmitter Data AR620 X and RT6201

General Description
Technical Data
DV14307.03 Issue 04 March 2016 Transceiver Family 620X 23
1.7.2. Transmitter Data AR620X and RT6201
Technical characteristics AR620X, RT6201
Output power into 50 Ω
(with and without modulation)
≥ 6 W for AR620X-(X2X) and RT6201-(X2X)
≥ 10 W for AR620X-(X1X) and RT6201-(X1X)
Frequency tolerance
≤ ±5 ppm
Duty cycle
120 s (TX): 480 s (RX)
Type of modulation
A3E
Modulation capability
≥ 70%
Distortion
≤ 15%
Audio frequency response
(8.33 kHz channel spacing)
≤ 6 dB, 350...2500 Hz
Audio frequency response
(25 kHz channel spacing)
≤ 6 dB, 300...2500 Hz
Dynamic microphone
1…20 mV compressor starting point, adjustable
(with compressor)
Input balanced, 200 Ω
Input range up to 20 dB above compressor starting
point.
Standard microphone(s)
10…1000 mV compressor starting point, adjustable
(with compressor)
Input unbalanced, 150 Ω
Input range up to 20 dB above compressor starting
point.
FM deviation with modulation
≤ 3 kHz
Sidetone
adjustable
PTT stuck detection of transmit mode
120 s
(Factory configurable 30…120 s)