34
11) LOCK
Allows to lock all the keys on the front panel and the rotary knob. An error beep
sounds when a key is used and the
LOCK
function is activated. A short press on
LOCK
activates/deactivates the
LOCK
function.
appears on the display when
the function is activated.
Transmission (microphone or vox) and reception remain active.
12) 6 PIN MICROPHONE PLUG
The plug is located on the front panel of the transceiver and makes the setting of
the equipment into the dashboard easier.
See cabling diagram page 52.
13) PTT
Transmission key, press to transmit a message,
is displayed and release to listen
to an incoming communication.
TOT (Time Out Timer)
If the
PTT
key is pressed for more than 5 minutes, CHANNEL and
starts blinking,
the transmission ends.
The TX time out tone will sound until the
PTT
key is released.
A) DC-POWER TERMINAL (13,2 V)
B) ANTENNA CONNECTOR (SO-239)
C) JACK FOR OPTIONAL VOX MIKE (Ø 2.5 mm)
D) EXTERNAL SPEAKER JACK (8
Ω
, Ø 3,5 mm)
C) TECHNICAL CHARACTERISTICS
1) GENERAL
- Channels
: 40
- Modulation modes
: AM
- Frequency ranges
: from 26.965 MHz to 27.405 MHz
- Antenna impedance
: 50 ohms
- Power supply
: 13.2 V
- Dimensions (in mm)
: 125 (L) x 150 (H) x 45 (D)
- Weight
: ~ 0.7 kg
- Accessories supplied
: Electret microphone with support,
mounting cradle, screws.
- Filter
: ANL (Automatic Noise Limiter) built-in
2) TRANSMISSION
- Frequency allowance
: +/- 200 Hz
- Carrier power
: 4 W AM
- Transmission interference
: inferior to 4 nW (- 54 dBm)
- Audio response
: 300 Hz to 3 KHz
- Emitted power in the adj. channel : inferior to 20 µW
- Microphone sensitivity
: 7 mV
- Drain
: 1,7 A (with modulation)
- Modulated signal distortion
: 1,8 %
3) RECEPTION
- Maxi. sensitivity at 20 dB sinad
: 0.5 µV - 113 dBm
- Frequency response
: 300 Hz to 3 kHz
- Adjacent channel selectivity
: 60 dB
- Maximum audio power
: 2 W
- Squelch sensitivity
: minimum 0.2 µV - 120 dBm
maximum 1 mV - 47 dBm
- Frequency image rejection rate
: 60 dB
- Intermediate frequency rej. rate
: 70 dB
- Drain
: 300 mA nominal / 750 mA maximum
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